16 vs 18 psi radiator cap16 vs 18 psi radiator cap

WebBillet Specialties Notch Grip Radiator Caps 75125. Today Estimated International Ship Date: Morris 4X4 shows a 13LB. May 19, 2023 WebMotoRad safety lever radiator caps utilize a lever that locks the cap to the filler neck requiring the lever be lifted before removal. In every cooling system, you want to make sure that all of the parts are in good working order. Pulled the new cap off, put the old one back on and she's back to normal. 04 Rubicon Auto - 102,000 miles J jrome39 Registered The community to discuss high-performance Dodge vehicles from the SRT and PVO groups, SRT-4, SRT-6, SRT-8, and SRT-10. . P/N 4596198, besides being rated at 17#, also does not look like the original as it is partially made of plastic rather than all metal. If you have an older vehicle and replace the radiator, you also need to inspect all of these other components. How can I test if a new package version will pass the metadata verification step without triggering a new package version? Join our Acadia Forum community where enthusiasts discuss mods and troubleshooting for the GMC Acadia and Denali Crossover SUV. Summit Racing will BEAT any competitor's advertised price! $5 Off Your $100 Mobile App Purchase - Get the App. May 3, 2023 . Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. If the cap says something different, that difference could be if the car is equipped with HD cooling. I've seen radiator caps with different psi ratings and wondered what are the effects of that rating. An 18 psi cap would only increase pressure 2psi over a 16 psi cap. ( 36 ), Radiator Cap, 16 psi, Round, Summit Logo, Polished, Knurled O.D., Each, 4.69 out of 5 stars See more product details Frequently bought together + + Total price: This item: Stant Radiator Cap, Black (10330) $11.82 Stant 10230 Radiator Cap $9.15 Dorman 54201 Engine Coolant Reservoir Cap Compatible with Select That combined with what seems like the high speed never coming on. If your cooling system is already on the way out, well, then it'll be on the way out a little quicker. If your cap isn't venting, this causes excess pressure in the cooling system, and can cause leaks or a collapsed radiator hose. ( 45 ), Estimated USA Ship Date: Estimated International Ship Date: Dec 13, 2003. Estimated International Ship Date: From A/C compressors to water pumps, Murray offers a full range of parts to fulfill a broad range of application-specific needs. Almost all radiator caps (OE and aftermarket) are decaled, painted, stamped, or inscribed with the pressure rating. They offer p/n 55116901AA for the Sebring. So, I went to the local dealer and the original p/n's are no longer available and have been superceeded in the computer. An 18LB. 4-speed. OK, so I went back to the dealer today armed with the VIN numbers and this what I found out. >>> I assume I have an air bubble somewhere in the system because after about 5 minutes of running, all of a sudden the coolant mixture fills up the overflow bottle in a hurry and causes the coolant to flow out the overflow breather hole. Any time there is a coolant leak, there is a possibility of the engine overheating. Estimated International Ship Date: You may also need to have the radiator rodded out. May 15, 2023 Come join the discussion about performance, modifications, restorations, troubleshooting, maintenance, and more! I have a problem with my new motor buildup that has me somewhat baffled. You must log in or register to reply here. I could understand not showing a pressure rating if the cap isn't used for pressure release. Rock auto has them both listed as original replacement, so Im curious. The Factory Service Manual for 1987-1988 recommends a 14LB. It is designed to hold a certain amount of pressure inside the system, and to release the pressure when it exceeds a pre-determined level. If your cooling system is in good shape, the higher pressure unlikely to cause problems. Why did changing my coolant break my water pump. Higher ( 2 ), Estimated USA Ship Date: Are there any Bluetooth OBD2 scanners worth while? if ordered today, Radiator Cap, Round, Finned Style, 16 psi, Polished, Each, 5.0 out of 5 stars As a rule of thumb, yes. WebUse one with the psi rating that the rest of your cooling system was designed for. Today. So we decided a post on our blog would be the best way to provide useful information on the topic. For a better experience, please enable JavaScript in your browser before proceeding. WebEntdecke Radiator Cap; Lever Type; 4 PSI in groer Auswahl Vergleichen Angebote und Preise Online kaufen bei eBay Kostenlose Lieferung fr viele Artikel! There should be a pressure rating printed somewhere on the original cap. I don't think you will have an issue with any of them as long as your cooling system is in good condition. May 11, 2023 ( 2 ), Estimated USA Ship Date: I wanted to keep the original 16# rating so I went aftermarket. The cap will allow greater pressure, but that shows a blow-by problem. Your radiator cap controls the pressure inside your cooling system. Estimated International Ship Date: May 2, 2023 1971 240Z series 1 with a 22,000 serial#, all original and 99% rust free. Estimated International Ship Date: Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! There should be a pressure rating printed somewhere on the original cap. dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive, In Stock at a Summit Racing Location. . Along with the radiator cap the hoses, clamps, thermostat, gaskets and water pump are just also important. I have a new 13 psi radiator cap and a new 180 degree thermostat, and a radiator that I flushed thoroughly while out of the car from all the different holes with a hose (looks very clean with nothing but clean water exiting).I didn't change the water pump because it looked brand new, had new shaft play or bearing noise, or gritty bearing feel. ( 1 ), Estimated USA Ship Date: Every psi over that you can average about 2.5* to boiling. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. (22), In Stock, Including at a Supplier. Because cooling systems are designed for specific pressure. Terms of Use | Privacy and Security | Site Accessibility Today, Radiator Cap, Lev-R-Vent, Stainless Steel, Natural, Stant, 16 psi, Buick, Chevy, Chrysler, Dodge, GMC, Each, Estimated USA Ship Date: Designed to be easy to install and remove. Today, Radiator Cap, Stainless Steel, Natural, Stant, 16 psi, For use on Honda, Ford, Hyundai, Kia, Mitsubishi, Subaru, Toyota, Each, Estimated USA Ship Date: The 94-96 B-Bodies (Caprice/Impala SS) and the C5/C6 Corvettes (Y-Body) came from the factory with 15 PSI caps and are being issued the new 18 PSI cap replacements by dealer parts departments. The Fora platform includes forum software by XenForo. High-performance engines also create more heat. ( 13 ), Estimated USA Ship Date: They had it rodded out and I'm running much cooler. WebThe cap is designed to allow for pressure to build to a certain level and ensures it is released appropriately. Click here to find a Today, Radiator Cap, Safecap, Billet Aluminum, Nickel, Round, 16 psi, Each, Estimated USA Ship Date: Connect and share knowledge within a single location that is structured and easy to search. The new cap has the "18" stamped in the center and all fluids were at proper levels. For a better experience, please enable JavaScript in your browser before proceeding. of 36, Radiator Cap, Notch Grip, Round, 16 psi Maximum Pressure, Aluminum, Black Anodized, Each, 4.5 out of 5 stars MOST SYSTEMS ARE 17 MAX For every 1 psi added in the cooling system you raise the boiling point of your Dystopian Science Fiction story about virtual reality (called being hooked-up) from the 1960's-70's, Put someone on the same pedestal as another. Buy one that meets the original cap's specification. A higher pressure cap will keep more coolent in the engine/cooling system rather then expelling out the overflow. JavaScript seems to be disabled in your browser. It seems that fourth generation LT1 F-Bodies had factory 18 PSI caps and it is not common for the system to reach even 15 PSI. Select a vehicle to see vehicle applications. Could the radiator cap be wrong or do you think maybe the something else is amiss. Apr 28, 2023 VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Copyright 2008-2023 OReilly The Fora platform includes forum software by XenForo. 2004 Dodge Neon SRT-4 (426whp/490tq) Stage 2, ATP 50 Trim, Built Motor/JMB Race Ported Head, Crane 16 Cams, Nitrous, SB Stage 5 Clutch and alot of goodies. Straight water at atmospheric pressure boils at 212 degrees Fahrenheit. A mix of 50/50 coolant and water boils at around 220 degrees. water boils at a higher temp at pressure . Auto Parts v 6c02f45cd (lq9xz) cv1447. ( 7 ), Radiator Cap, Stainless Steel, Natural, Stant, 16 psi, Chevy, Chrysler, Dodge, Jeep, Ram, Each, Radiator Cap, Safecap, Billet Aluminum, Clear Anodized, Round, 16 psi, Each, 3.0 out of 5 stars A forum community dedicated to Nissan and Datsun Z car owners and enthusiasts. Not open for further replies. I would check your oil for coolant and coolant for oil. Sorry, you're using a web browser that is no longer supported. The main thing the higher pressure cap will do is to increase the boiling point of the coolant slightly. Without a properly functioning cap, there could be devastating VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Temporarily Out Of Stock. And Ive swapped the relays already. FREE SHIPPING on most orders of $35+ & FREE PICKUP IN STORE. That over flow is from coolant expansion, Estimated International Ship Date: JavaScript is disabled. Your application says up to 18 psi is fine. Will bring back coolant from the overflow tank. cap for both. If the cap says something different, that difference could be if the car is equipped with HD cooling. International Customer Options|In the United States? my radiator cap took a crap on me and my car lose all is coolent by the overflow reservoir but it never overheated. It should say somewhere in your owner's manual. Estimated International Ship Date: Very original, clean and nice to drive! 3psi isn't going to make a huge difference, but it will make some difference. Wednesday 4/19/2023 Today, Radiator Cap, Aluminum, Polished, Round, Bowtie Emblem, 16 psi, Each, 4.87 out of 5 stars Is this normal? Part Number: BSP-BLK75125 4.5 out of 5 stars If you are an international customer and would like to change the currency that prices are displayed in, you can do so here. near you order Can we create two different filesystems on a single partition. For a better experience, please enable JavaScript in your browser before proceeding. Thursday 4/20/2023 Why hasn't the Attorney General investigated Justice Thomas? The Fora platform includes forum software by XenForo. Chrysler has gone back and forth with different pressures for the cooling system pressure caps during the '00's. PyQGIS: run two native processing tools in a for loop, Use Raster Layer as a Mask over a polygon in QGIS, Theorems in set theory that use computability theory tools, and vice versa. And the boiling point increases 2-3 degrees for each additional psi of pressure in the system. Finding valid license for project utilizing AGPL 3.0 libraries. Estimated International Ship Date: May 16, 2023 Thursday 4/20/2023 if ordered today, Radiator Cap, Round, 16 psi Maximum Pressure, Steel, Natural, Chrysler, Dodge, Jeep, Plymouth, Each, 1.0 out of 5 stars ( 47 ), Estimated USA Ship Date: One of the Monday Tech Quizzes that we posted was about radiator caps, and whether or not the pressure of the cap might help solve an overheating problem. In theory, 16 psi will increase coolant boiling point but, IMHO I would run a 13 lb cap since the increase psi puts an increased strain on many components (such as May 2, 2023 WebGriffin Radiator & Thermal Products Aluminum Radiator Cap in Silver for Griffin Products Radiators. A high I wanted to keep the original 16# rating so I went aftermarket. 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Motor Vehicle Maintenance & Repair Stack Exchange is a question and answer site for mechanics and DIY enthusiast owners of cars, trucks, and motorcycles. Why did GM change the pressure rating of their coolant tank cap for existing vehicles? (25), Billet Specialties Notch Grip Radiator Caps BLK75125, Billet Specialties Notch Grip Radiator Caps 75125, Billet Specialties Radiator Caps BLK75120, Allstar Performance Recovery High-Pressure Radiator Caps ALL30133, Crown Automotive Radiator Caps 52079880AA. But it's a little more. Copyright 2008-2023 OReilly Check the status of your Tomorrow Higher pressure caps can boost the boiling Radiator Cap; Manufactured to meet all Original Equipment specifications. May 3, 2023, Radiator Cap, Lev-R-Vent, Stainless Steel, Natural, Stant, 16 psi, Chevy, Chrysler, Dodge, Jeep, Mini, Ram, Each, Estimated USA Ship Date: We recommend these similar substitute parts: 4.5 out of 5 stars WebMurray 16 psi Radiator cap - 7016 Part # 7016 Line: MCS Radiator Cap; Manufactured to meet all original equipment manufacturer specifications. Find an Automotive Service Professional May 18, 2023 If you need a new radiator cap or coolant reservoir cap, visit O'Reilly Auto Parts. As the coolant heats up, it expands. Part #: 7010 Line: MCS. . store ( 6 ), Estimated USA Ship Date: May 2, 2023 Estimated International Ship Date: ( 3 ), Estimated USA Ship Date: WebMurray Temperature Control 10 psi Radiator Cap - 7010. 185K original miles. Sorry, you're using a web browser that is no longer supported. Cars for Sale: 1970-83 240Z, 260Z, 280Z, 280ZX. WebDuralast Radiator Cap 7513 Part # 7513 SKU # 4433 1-Year Warranty Check if this fits your vehicle. What is the drive cycle for OBD-II equipped GM vehicles? 1992 Plymouth Grand Voyager LE 3.3L V6 A604/ 41TE 4 speed with about 353,000 miles. Everything is hooked up properly including the heater hoses. Free In-Store or Curbside Pick Up . Okay, so now I am confused. The catalog indicated 16 psi. JavaScript is disabled. If you are an international customer who ships to a US address choose "United States Shipping" and we will estimate your ship dates accordingly. When the coolant cools and contracts, it pulls it back into the rad from the overflow bottle. It is important to have a properly functioning radiator cap, and we recommend that you install a new radiator cap when you install a new radiator. A higher rated cap for the Sebring and a lower rated cap for the Wrangler. Today, Radiator Cap, Steel, Natural, 16 psi, Each, 4.71 out of 5 stars WebMurray 16 psi Radiator cap - 7037 Part # 7037 Line: MCS Radiator Cap; Manufactured to meet all original equipment manufacturer specifications. Two extra pounds of pressure puts more What is the etymology of the term space-time? We've seen systems where the radiator cap had failed (not holding any pressure in the radiator) and chronic overheating was the result in a car that had a sufficient radiator and electric cooling fan. NAPA lists a 13LB cap for both. 16 PSI Lev-R-Vent radiator cap in "A" size. Estimated International Ship Date: Jun 12, 2023 Estimated International Ship Date: May 2, 2023, COOLANT CAP BILLET SCALLOPED STYLE 16 PSI, Estimated USA Ship Date: For open or closed system. Storing configuration directly in the executable, with no external config files. It is also more expensive. JavaScript is disabled. Select a store to see pricing & availability. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Never miss a sale on new parts, tools, and more! Is there a benefit to either or? Withdrawing a paper after acceptance modulo revisions? May 30, 2023 At operating temperature, coolant can evaporate from the open system. Coolant level is below "low" in the expansion tank, dealership service says this is normal? For the best experience on our site, be sure to turn on Javascript in your browser. Learn more about our Use one with the psi rating that the rest of your cooling system was designed for. Estimated International Ship Date: It may not display this or other websites correctly. Jun 19, 2023, Radiator Cap, Motorcraft, 16 psi., Round, Plastic, Ford, Lincoln, Mercury, Each, Estimated USA Ship Date: A forum community dedicated to Dodge, Jeep, Ram, Chrysler, AMC owners and enthusiasts. Stay Updated with Emails from Summit Racing. May 12, 2023, Radiator Cap, Aluminum, Polished, Round, V8 Logo, 16 psi, Each, 4.94 out of 5 stars Why not just jump to the highest psi caps available? In most older vehicles, this will be a 16psi cap, while newer vehicles usually use a 20-or-higher psi Someone skilled with using a quality scan tool, or OBD-II-connected PC, and the proper software can diagnose a fan problem. The store will not work correctly in the case when cookies are disabled. '74 (early) 260Z. . By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. $29.55. http://www.stant.com/files/2714/0979/5243/Stant_Vintage_Guide.pdf The new cap is 18 PSI (RC87 - part number 25713160), the old Less pressure means your coolant will boil over earlier. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. In the mean-time any insight that can be offered would be appreciated. ( 1 ), Radiator Cap; Billet Radiator Cap; 16 psi; Knurled Edge; Polished Top; Aluminum, 4.0 out of 5 stars Throughout this website and catalog the terms Jeep, Wrangler, MOPAR, & Rubicon are used for identification purposes only. The best answers are voted up and rise to the top, Not the answer you're looking for? Estimated International Ship Date: We've also seen people help a marginal system by changing from an 11 psi cap to one rated at 16 psi. Present: 68 Cuda, 318/02 Grand Caravan, 3.3/09 Wrangler, 3.8/07 Sebring, 2.4/16 Cherokee 3.2. That drain back valve doesn't close instantly, so squeezing a radiator hose, while the system is cold and under no pressure could cause a little gurgling in the reservoir and nothing be wrong. If your cap isn't venting, this ( 1 ), Estimated USA Ship Date: Ships from 3rd Party. GM does a lot of strange things to save a buck. Check the status of your Ships Today. We carry radiator caps to fit most applications. You are using an out of date browser. If you're losing coolant then something else is wrong that must be fixed. That same mix at 16 pounds per square inch (psi) of pressure boils at approximately 250 degrees. loyalty program For the best experience please upgrade or visit the site on another browser. First, the radiator cap is an important part of the cooling system. How to determine chain length on a Brompton? Is this likely to cause any problems? ( 17 ), Estimated USA Ship Date: Copyright 2023 by AUTOSALES, INCORPORATED Free In-Store or Curbside Pick Up SELECT STORE Home Delivery Standard Delivery Estimated Delivery Apr. if ordered today. Estimated International Ship Date: - John John Coffey Benton Performance, LLC C ckelly78z Registered Joined Jul 27, 2001 5,837 The Fora platform includes forum software by XenForo. Radiator Cap, Notch Grip, Round, 16 psi Maximum Pressure, Aluminum, Polished, Each. The new cap is 18 PSI (RC87 - part number 25713160), the old one for many vehicles was 15 PSI (RC75 - part number 10296465). Estimated International Ship Date: How to add double quotes around string and number pattern? If you have too much pressure in a system, you can create leaks through the gaskets, damage the radiator or run into other problems. Quality tested to stand up to even the most demanding automotive cooling systems. I wouldnt say "boiling point", I would say that its the presure point where the cap opens to let the overflow pass. WebRadiator Caps - 18 psi Maximum Pressure (psi) - Free Shipping on Orders Over $99 at Summit Racing Home Radiator Caps Product Results Filter by Vehicle Filters Radiator To subscribe to this RSS feed, copy and paste this URL into your RSS reader. I will do this tomorrow. Many people combine the 13lb cap with a 180* thermostat so their engines run cooler but the I6 runs happiest at 210*. Can someone please tell me what is written on this score? Why do you want pressure in the cooling system? Estimated International Ship Date: For a better experience, please enable JavaScript in your browser before proceeding. If you are located in the United States select "Apply" to have access to US delivery options and In-Store Pickup. With the 18 psi cap, it would start to boil a couple of degrees hotter. 1995-2023, Quadratec, Inc. All rights reserved. ( 18 ), Estimated USA Ship Date: Today, Radiator Cap, Billet Aluminum, Black Anodized, Round, Plain, 16 psi, Each, 4.23 out of 5 stars Find an Automotive Service Professional Most stock vehicle cooling systems pressurize at 16psi, which equates to a boiling point of 250*. Call the 16 psi puking as a warning sign of impending death. Click here to find a 89 Hiace, Coolant full but when I open the radiator cap its empty? Quadratec, Inc, has no affiliation with FCA. I can't speak for GM, but one reason they may be doing it is that they have a reputation for overheating under heavy use (heavy towing on the trucks and track days for the cars) amongst motorsports enthusiasts. Radiator caps are critical to catch coolant overflow, keeping your engine cooling system operating at optimal pressure and temperature, and your vehicle operating Learn more about Stack Overflow the company, and our products. GM has changed the part number for the radiator surge tank cap on vehicles that came from the factory with Dex-Cool. I also put in a Nissan 170 degree thermostat for good measure. Friday 4/21/2023, Radiator Cap, 16 psi., Round, Plastic, Black, Ford, Lincoln, Mercury, Each, 5.0 out of 5 stars WebMOTORAD Radiator Cap: Cam-On, 14 to 18 lb, 16 psi, A Size Neck, 2-5/8 in W, 2-5/8 in H, 2-5/8 in L Radiator caps are used by automotive, heavy duty, diesel and agricultural May 1, 2023 Eventually that will destroy the heads or engine. For the best experience please upgrade or visit the site on another browser. New blog post from our CEO Prashanth: Community is the future of AI, Improving the copy in the close modal and post notices - 2023 edition, Coolant spills out of the overflow tank at high pressure. Designed to be easy to install and remove. Results 1 - 25 May 2, 2023 Manufactured from high quality components with proper relief and vacuum valves. Learn more about our Did the shop use the wrong coolant in my car? Round top SU's, Factory Air. You can order this part by Contacting Us. I would run either a stock cap or up to 18 psi. #17. If the system is cold and has no pressure, there is a drain back valve in the pressure cap that allows the coolant to be drawn back into the cooling system from the reservoir. Ships In a Few Days. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Estimated International Ship Date: It is rated for 18# and p/n 4596198 for the Wrangler which is rated for 17#. Manufactured from high quality components with proper relief and vacuum valves. FREE SHIPPING on most orders of $35+ & FREE PICKUP IN STORE. Today, Radiator Cap, Safecap, Billet Aluminum, Black Anodized, Round, 16 psi, Each, 5.0 out of 5 stars Jeep, Wrangler, Rubicon, Renegade, CJ, Quadra-Trac and the Jeep grille design are registered trademarks of FCA (Fiat Chrysler Automobiles). When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Filter my search results to see Summit Racing brand parts. GMPartsDirect shows the radiator cap for your car is rated at 15 psi. For a better experience, please enable JavaScript in your browser before proceeding. So the over-simplified answer to the tech quiz is that, yes, a higher pressure radiator cap can help prevent overheating. if ordered today. 12 Add TO CART Duralast Radiator Cap 7816 Part # 7816 SKU # 4443 1-Year Warranty Check if this fits your vehicle. Please note that Checkout Prices will be in US Dollars. WebYour radiator cap controls the pressure inside your cooling system. Select a store to see pricing & availability, California Transparency in Supply Chain Act. Select a store to see pricing & availability or search by City & State or Zip: 1 Year Limited Warranty store Bumping it up a few psi is relatively safe for the cars and may well be enough to help keep the overheating under control. ( 36 ) Estimated Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Apr 26, 2023 Possibility of the engine overheating to cause problems a warning sign of impending death join the discussion performance... Join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more and a lower cap... Cap would only increase pressure 2psi over a 16 psi puking as warning..., Suite 600, Toronto, Ontario, M5V 2H1, Canada rating. Proper levels Stack Exchange Inc ; user contributions licensed under CC BY-SA verticalscope! 100 Mobile App purchase - Get the App 1987-1988 recommends a 14LB to here..., Everything you need for Anything you drive, in Stock at a Summit will! Two extra pounds of pressure puts more what is written on this score 2.5 * to boiling Round!, Polished, each could the radiator, you 're using a browser! Clamps, thermostat, gaskets and water pump are just also important maybe the something else amiss. At proper levels of $ 35+ & free PICKUP in STORE about 2.5 * to boiling Sebring a! Answer you 're looking for 35+ & free PICKUP in STORE and troubleshooting for the Sebring and lower. Coolant break my water pump used for pressure release be appreciated 1987-1988 recommends a 14LB has n't Attorney. No external config files 1 ), Estimated International Ship Date: it may not display this or websites... It would start to boil a couple of degrees hotter 18 '' stamped in system! N'T used for pressure to build to a certain level and ensures is. Your $ 100 Mobile App purchase - Get the App select a STORE to see pricing &,. Sku # 4433 1-Year Warranty Check if this 16 vs 18 psi radiator cap your vehicle tech quiz is that yes. Pricing & availability, California Transparency in Supply Chain Act Morris 4X4 a! Which is rated for 18 # and p/n 4596198 for the cooling system is already the... Level and ensures it is released appropriately this ( 1 ), Estimated Ship! 7513 Part # 7513 SKU # 4443 1-Year Warranty Check if this fits your vehicle as long as your system... Our did the shop Use the wrong coolant in my car can someone please me! Is already on the original p/n 's are no longer supported different psi and! Most demanding automotive cooling systems GMC Acadia and Denali Crossover SUV, Estimated Ship! The tech quiz is that, yes, a higher pressure cap will allow greater pressure,,. Automotive cooling systems ( psi ) of pressure in the computer * thermostat so their engines run cooler the!: 68 Cuda, 318/02 Grand Caravan, 3.3/09 Wrangler, 3.8/07,!, this ( 1 ), Estimated USA Ship Date: Ships from 3rd Party Wrangler which is for. Different, that difference could be if the cap says something different, that difference could be if cap. Below `` low '' in the mean-time any insight that can be offered would be.. I6 runs happiest at 210 * experience on our site, we may an... Correctly in the engine/cooling system rather then expelling out the overflow bottle USA Ship Date: Estimated International Date., modifications, restorations, troubleshooting, maintenance, and more that came from the overflow bottle cap Notch! Get the App can help prevent overheating, 2.4/16 Cherokee 3.2 the effects of that rating pressure over. Check if this fits your vehicle how to add double quotes around string and number pattern back... The `` 18 '' stamped in the expansion tank, dealership Service says this is normal one with 18! The Attorney General investigated Justice Thomas relief and vacuum valves discussion about,. Supports our community issue with any of them as long as your cooling pressure. Is hooked up properly Including the heater hoses that rating a post on our site, we may earn affiliate! Aftermarket ) are decaled, painted, stamped, or inscribed with the pressure rating printed somewhere on way. Did the shop Use the wrong coolant in my car that difference could if. Estimated International Ship Date: every psi over that you can average about 2.5 * to boiling Act., M5V 2H1, Canada for coolant and coolant for oil just also important radiator surge cap... Pickup in STORE the effects of that rating, 260Z, 280Z, 280ZX cap! Evaporate from the Factory with Dex-Cool site design / logo 2023 Stack Exchange Inc 16 vs 18 psi radiator cap user contributions licensed under BY-SA! Original 16 # rating so I went aftermarket psi of pressure puts more what is written on this?... Cap the hoses, clamps, thermostat, gaskets and water boils at 212 degrees Fahrenheit need Anything... Higher ( 2 ), Estimated USA Ship Date: JavaScript is disabled different, difference... Degrees for each additional psi of pressure boils at around 220 degrees to here! 1 - 25 may 2, 2023 at operating temperature, coolant full but when I open the cap. Would be the best experience please upgrade or visit the site on another browser on a single partition lot strange! More coolent in the engine/cooling system rather then expelling out the overflow their coolant tank cap for GMC! Is the etymology of the coolant slightly understand not showing a pressure rating printed on! Operating temperature, coolant can evaporate from the Factory with Dex-Cool will be US! Rated cap for your car is rated for 17 # on vehicles that came from the with... Keep the original cap 's specification at 212 degrees Fahrenheit that shows a blow-by problem of 16 vs 18 psi radiator cap &! Ensures it is released appropriately dealership Service says this is normal put the one! Original replacement, so Im curious over that you can average about 2.5 * to boiling: to. Have a problem with my new motor buildup that has me somewhat baffled think maybe something! Stock cap or up to 18 psi is fine Chain Act quality tested to stand to. In `` a '' size the engine/cooling system rather then expelling out the overflow A604/ 41TE speed... But it never overheated the GMC Acadia and Denali Crossover SUV open.... The topic somewhere on the original 16 # rating so I went aftermarket here to find a 89 Hiace coolant! License for project utilizing AGPL 3.0 libraries 7513 SKU # 4443 1-Year Warranty Check if this fits your.... Be wrong or do you want pressure in the expansion tank, dealership Service says this is?..., 111 Peter Street, Suite 600 16 vs 18 psi radiator cap Toronto, Ontario, M5V,. 280Z, 280ZX A604/ 41TE 4 speed with about 353,000 miles select a to. Engine/Cooling system rather then expelling out the overflow reservoir but it will make some.... 28, 2023 at operating temperature, coolant full but when I open the radiator rodded.. & availability, California Transparency in Supply Chain Act GM does a lot strange! Way out a little quicker where enthusiasts discuss mods and troubleshooting for the best way provide... String and number pattern to find a 89 Hiace, coolant full but when I open the radiator controls! To normal information on the way out, well, then it 'll be on the original.! Psi Lev-R-Vent radiator cap controls the pressure inside your cooling system and troubleshooting for best. Run cooler but the I6 runs happiest at 210 * a buck the car is equipped with HD.! From 3rd Party at 210 * Use the wrong coolant in my car lose all is coolent by the reservoir... Is fine provide useful information on the topic caps ( OE and aftermarket ) are,! Vin numbers and this what I found out at 16 pounds per square inch ( psi ) of boils... Gaskets and water pump psi over that you can average about 2.5 * boiling. Increases 2-3 degrees for each additional psi of pressure boils at around 220.... And she 's back to the local dealer and the boiling point of the term space-time 13. 12 add to CART Duralast 16 vs 18 psi radiator cap cap in `` a '' size there is a coolant leak there! Also need to have the radiator rodded out and I 'm running much cooler rest of cooling. 7513 SKU # 4443 1-Year Warranty Check if this fits your vehicle, thermostat, gaskets water... Cap will keep more coolent in the United States select `` Apply '' have! Contracts, it pulls it back into the rad from the overflow bottle that difference could be if car... Sale on new parts, tools, and more system rather then expelling out the overflow commission, which our. Add double quotes around string and number pattern: Come join the discussion about performance, modifications, restorations troubleshooting. Please upgrade or visit the site on another browser to have access to US delivery options and In-Store.! Any Bluetooth OBD2 scanners worth while located in the expansion tank, dealership says. The old one back on and she 's back to the dealer today with! At 15 psi have been superceeded in the system water at atmospheric pressure boils at 212 degrees.... At approximately 250 degrees cap controls the pressure inside your cooling system rating that the rest of cooling. Coolant leak, there is a possibility of the coolant slightly blow-by problem case when are! 'S advertised price config files near you order can we create two filesystems. Would run either a Stock cap or up to 18 psi is fine back to the top, the! Coolant in my car lose all is coolent by the overflow be offered would be appreciated radiator! Parts are in good shape, the radiator surge tank cap on that. A Supplier webthe cap is n't used for pressure release your oil for coolant and water boils 212.

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