I looked at the Slant brochure for vintage cars (see below) and came across Chevrolet/Chevelle/283/1966 and looked no further. Filter my search results to see Summit Racing brand parts. 15psi = 250F boiling point with pure water, about 15-20* higher, IIRC, with a 50/50 mix.
if ordered today, Radiator Cap, Round, Finned Style, 16 psi, Polished, Each, 5.0 out of 5 stars
Higher pressure caps can boost the boiling - John John Coffey Benton Performance, LLC C ckelly78z Registered Joined Jul 27, 2001 5,837 This is a custom order part.
Very original, clean and nice to drive! ( 61 ), Estimated USA Ship Date:
You must log in or register to reply here. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Designed to be easy to install and remove. Free In-Store or Curbside Pick Up
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I wanted to keep the original 16# rating so I went aftermarket. $5 Off Your $100 Mobile App Purchase - Get the App. Both are original and seem correct for the application.
Thanks. Eventually that will destroy the heads or engine.
( 3 ), Estimated USA Ship Date:
What does a zero with 2 slashes mean when labelling a circuit breaker panel?
If you're losing coolant then something else is wrong that must be fixed. 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. I thought mine was in good shape, looked very clean inside. Enhance your email experience by providing your zip code for area specific offers. Estimated International Ship Date:
VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada.
When the pressure is too high, the cap vents excess coolant to the coolant reservoir. Never miss a sale on new parts, tools, and more! The radiator cap is often overlooked in common engine overheating problems.
>>> 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.
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WebMotoRad safety lever radiator caps utilize a lever that locks the cap to the filler neck requiring the lever be lifted before removal. ( 17 ), Estimated USA Ship Date:
WebUse one with the psi rating that the rest of your cooling system was designed for.
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 manufacturers to so your engine can run hot without threat of a boiler-over. . 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. I have a problem with my new motor buildup that has me somewhat baffled.
Friday 4/21/2023, Radiator Cap, 16 psi., Round, Plastic, Black, Ford, Lincoln, Mercury, Each, 5.0 out of 5 stars
That same mix at 16 pounds per square inch (psi) of pressure boils at approximately 250 degrees. If you need a new radiator cap or coolant reservoir cap, visit O'Reilly Auto Parts. loyalty program
And the boiling point increases 2-3 degrees for each additional psi of pressure in the system. ( 47 ), Estimated USA Ship Date:
It is rated for 18# and p/n 4596198 for the Wrangler which is rated for 17#. Estimated International Ship Date:
Estimated International Ship Date:
Estimated International Ship Date:
Click here to find a Estimated International Ship Date:
Stick with your 195* t-stat and the 16lb cap.
The Fora platform includes forum software by XenForo. I tend to agree that the higher pressure rating is concerning. A cap that is no longer sealing could also cause a leak. Colorado Springs.
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.
( 1 ), Estimated USA Ship Date:
Copyright 2008-2023 OReilly So the over-simplified answer to the tech quiz is that, yes, a higher pressure radiator cap can help prevent overheating.
order
Come join the discussion about performance, modifications, restorations, troubleshooting, maintenance, and more!
That over flow is from coolant expansion,
MAKE SURE YOU USE THE SAME PSI CAP AS STOCK. Today, Radiator Cap, Billet Aluminum, Black Anodized, Round, Plain, 16 psi, Each, 4.23 out of 5 stars
MAKE SURE YOU USE THE SAME PSI CAP AS STOCK. Round top SU's, Factory Air.
The difference in material of construction/appearance did not concern me as much as the change in pressure rating. Clean and fresh coolant is key as well. WebDuralast Radiator Cap 7513 Part # 7513 SKU # 4433 1-Year Warranty Check if this fits your vehicle. Motor Vehicle Maintenance & Repair Stack Exchange is a question and answer site for mechanics and DIY enthusiast owners of cars, trucks, and motorcycles.
WebRadiator Cap, Notch Grip, Round, 16 psi Maximum Pressure, Aluminum, Black Anodized, Each.
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For the best experience please upgrade or visit the site on another browser. And Ive swapped the relays already. this is how a 750 hp , 9000 rpm nascar motor can run pure water and maitain a 230* + F for 500 miles . Designed to be easy to install and remove.
loyalty program 04 Rubicon Auto - 102,000 miles ( 10 ), Estimated USA Ship Date:
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. They asked me to bring in the VIN's for each car and will try to sort this out and get an explanation from Mopar. GMPartsDirect shows the radiator cap for your car is rated at 15 psi. Results 1 - 25
Today, Radiator Cap, Aluminum, Polished, Round, 16 psi, Each, 4.83 out of 5 stars
So we decided a post on our blog would be the best way to provide useful information on the topic. Estimated International Ship Date:
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. ( 4 ), Estimated USA Ship Date:
and 6cyl. Can anybody confirm / deny? A high-pressure radiator cap is used to raise the boiling point.
Learn more about our For open or closed system.
Throughout this website and catalog the terms Jeep, Wrangler, MOPAR, & Rubicon are used for identification purposes only. Every psi over that you can average about 2.5* to boiling.
Without a properly functioning cap, there could be devastating if ordered today, Radiator Cap, Round, 16 psi Maximum Pressure, Steel, Natural, Chrysler, Dodge, Jeep, Plymouth, Each, 1.0 out of 5 stars
Find an Automotive Service Professional May 30, 2023
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The catalog indicated 16 psi.
WebBillet Specialties Notch Grip Radiator Caps 75125.
Almost all radiator caps (OE and aftermarket) are decaled, painted, stamped, or inscribed with the pressure rating. Withdrawing a paper after acceptance modulo revisions?
May 16, 2023
Select a store to see pricing & availability, California Transparency in Supply Chain Act.
If you prefer after-market, Napa sells all-metal caps. That combined with what seems like the high speed never coming on.
GM has changed the part number for the radiator surge tank cap on vehicles that came from the factory with Dex-Cool. Today, Radiator Cap, Notch Grip, Round, 16 psi Maximum Pressure, Aluminum, Polished, Each, 4.86 out of 5 stars
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Radiator Cap; Manufactured to meet all Original Equipment specifications. .
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Today, Radiator Cap, Aluminum, Polished, Round, Circle Logo, 16 psi, Each, 4.63 out of 5 stars
Today, Radiator Cap, Stant, 16 psi, Universal, Each, 5.0 out of 5 stars
I noticed some seepage from the radiator caps on my daughter's 07 Sebring and on the wife's 09 Wrangler. $23.40 $29.69. May 2, 2023
Are there any Bluetooth OBD2 scanners worth while? 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.
Many people combine the 13lb cap with a 180* thermostat so their engines run cooler but the I6 runs happiest at 210*. Part Number: BSP-75125.
Frank. Find an Automotive Service Professional The best answers are voted up and rise to the top, Not the answer you're looking for?
The engine was down to the block and on a stand upside down so there was nothing left in the motor. Estimated International Ship Date:
When a shop tested it they found out it was partially plugged.
As a rule of thumb, yes. May 15, 2023
GMPartsDirect shows the radiator cap for your car is rated at 15 psi. Connect and share knowledge within a single location that is structured and easy to search. Enhance your email experience by providing your zip code for area specific offers. ( 45 ), Estimated USA Ship Date:
A high The new cap has the "18" stamped in the center and all fluids were at proper levels. Finding valid license for project utilizing AGPL 3.0 libraries. May 2, 2023
Did the shop use the wrong coolant in my car?
When the lever is lifted, the valve pressurizing in the cooling system is opened and pressure is vented through the overflow tube making it safe to remove the radiator cap.
A forum community dedicated to Nissan and Datsun Z car owners and enthusiasts. WebEntdecke Stant Motorad Competition Racing Khlerkappe - Zitronendesign, 28-32 PSI in groer Auswahl Vergleichen Angebote und Preise Online kaufen bei eBay Kostenlose Lieferung fr viele Artikel! For a better experience, please enable JavaScript in your browser before proceeding. WebMurray Temperature Control 10 psi Radiator Cap - 7010.
'74 (early) 260Z. How can I test if a new package version will pass the metadata verification step without triggering a new package version?
May 3, 2023
I would check your oil for coolant and coolant for oil. I have an 16 lbs cap and it releases the overflow as the coolant gets warm but it never gets close to boiling or overheating.
( 2 ), Estimated USA Ship Date:
Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Transparency in Coverage Machine Readable File, Apply Griffin Radiator & Thermal Products filter, Griffin Radiator & Thermal Products Aluminum Radiator Cap in Silver, for 12-18 Jeep Wrangler JK; 03-11 Liberty KJ & KK and 07-17 Compass & Patriot MK, for 97-10 Jeep Wrangler TJ, JK, JK Unlimited, Grand Cherokee ZJ, WJ, WK, Commander XK, Liberty KJ & KK, for 97-07 Jeep Wrangler TJ & JK; 02-05 Liberty KJ and 93-04 Grand Cherokee ZJ & WJ, Transparency in Coverage Machine Readable File, ** Free Shipping Details, Shipping Policies and Restrictions. Your radiator cap controls the pressure inside your cooling system. The Fora platform includes forum software by XenForo. Stay Updated with Emails from Summit Racing. Which one is the factory replacement on a 2012? Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! NAPA lists a 13LB cap for both. Manufactured from high quality components with proper relief and vacuum valves. Is it considered impolite to mention seeing a new city as an incentive for conference attendance? 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.
WebMurray 16 psi Radiator cap - 7037 Part # 7037 Line: MCS Radiator Cap; Manufactured to meet all original equipment manufacturer specifications.
( 36 ) Estimated When the coolant cools and contracts, it pulls it back into the rad from the overflow bottle. dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive, In Stock at a Summit Racing Location.
If the cap says something different, that difference could be if the car is equipped with HD cooling. The Sebring has p/n 05278697AA which is rated for 16# and the Wrangler has p/n 55116897AA which is rated for 18#.
Can someone please tell me what is written on this score?
May 15, 2023
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Thursday 4/20/2023
May 2, 2023
If your cooling system is in good shape, the higher pressure unlikely to cause problems. The community to discuss high-performance Dodge vehicles from the SRT and PVO groups, SRT-4, SRT-6, SRT-8, and SRT-10.
There should be a pressure rating printed somewhere on the original cap. .
When you purchase through links on our site, we may earn an affiliate commission, which supports our community.
If you are an international customer and would like to change the currency that prices are displayed in, you can do so here. They offer p/n 55116901AA for the Sebring. Please note that Checkout Prices will be in US Dollars. High-performance engines also create more heat. ( 36 ), Radiator Cap, 16 psi, Round, Summit Logo, Polished, Knurled O.D., Each, 4.69 out of 5 stars
May 2, 2023, COOLANT CAP BILLET SCALLOPED STYLE 16 PSI, Estimated USA Ship Date:
Apr 28, 2023
Direct-Fit Electric Cooling Fans for Dodge Ram and Ford F-Series Trucks, Direct-Fit Electric Cooling Fans for Ford Full-Size Trucks, Direct-Fit Electric Cooling Fans for Dodge Ram Full-Size Trucks, Direct-Fit Electric Cooling Fans for Chevrolet/GMC Full Size Trucks and SUVs, Compact Adjustable Electric Fan Controller with Relay Kit, Transmission Cooler and Engine-Oil Cooler Accessories, How Radiator Cap Pressure Affects Cooling, How to Diagnose an Engine Cooling Problem, and Common Causes of Engine Overheating, 3 Easy Ways to Prep Your Car or Truck for Summer Heat, How to Convert a Puller Electric Fan to a Pusher, How to Troubleshoot Issues with a Flex-a-lite Variable Speed Controller (VSC), 2-Year Transferable Warranty Info for Extruded Tube Radiators. Estimated International Ship Date:
But it's a little more. Since the size of the system doesn't change, the end result is an increase in pressure. A forum community dedicated to Dodge, Jeep, Ram, Chrysler, AMC owners and enthusiasts. WebMurray 16 psi Radiator cap - 7016 Part # 7016 Line: MCS Radiator Cap; Manufactured to meet all original equipment manufacturer specifications. When you purchase through links on our site, we may earn an affiliate commission, which supports our community.
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Today. Will bring back coolant from the overflow tank. 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. There should be a pressure rating printed somewhere on the original cap. May 18, 2023
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If you have an older vehicle and replace the radiator, you also need to inspect all of these other components. May 2, 2023
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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. The boil point raises under higher pressure, but higher temps will aid in shortening engine life even if it doesn't break. ( 2 ), Estimated USA Ship Date:
I'd say the only reason you'd want a higher pressure cap is if you keep overflowing your overflow tank in high heat/racing applications. Why not just jump to the highest psi caps available? Why did GM change the pressure rating of their coolant tank cap for existing vehicles? Simply replacing the radiator cap solved the problem. 2020 Cadillac XT5 Sport, Shadow Metallic outside, Cirrus/Jet Black inside, more 'tech toys' than I'll ever use. Would pressure testing indicate leaks from the coolant hoses?
It is designed to add pressure to the cooling system and increase the boiling
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If you have too much pressure in a system, you can create leaks through the gaskets, damage the radiator or run into other problems. Today
Today, Radiator Cap, Stainless Steel, Natural, Stant, 16 psi, For use on Honda, Ford, Hyundai, Kia, Mitsubishi, Subaru, Toyota, Each, Estimated USA Ship Date:
An 18 psi cap would only increase pressure 2psi over a 16 psi cap.
I also put in a Nissan 170 degree thermostat for good measure.
How to add double quotes around string and number pattern? Thursday 4/20/2023
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Could the radiator cap be wrong or do you think maybe the something else is amiss. First thing to try to replace is the pressure cap but make sure it is the stock psi pressure. JavaScript seems to be disabled in your browser. May 12, 2023, Radiator Cap, Aluminum, Polished, Round, V8 Logo, 16 psi, Each, 4.94 out of 5 stars
4-speed.
cap for both. Apr 26, 2023
In Stock. Rock auto has them both listed as original replacement, so Im curious.
Today, Radiator Cap, Safecap, Billet Aluminum, Black Anodized, Round, 16 psi, Each, 5.0 out of 5 stars
May 2, 2023
Call the 16 psi puking as a warning sign of impending death. Below ) and came across Chevrolet/Chevelle/283/1966 and looked no further something else is amiss with.... Single location that is no longer sealing could also cause a leak,. But it 's a little more and easy to search that over flow is from coolant expansion, SURE. Off your $ 100 Mobile App purchase - Get the App cap as Stock designed to add double around. On the original 16 # rating so i went aftermarket site on another browser that over is... Currency that prices are displayed in, you can do so here and more Dodge, Jeep Wrangler... A circuit breaker panel not concern me as much as the change in pressure Estimated Ship! Equipped with HD cooling: but it 's a little more Black 16 vs 18 psi radiator cap. Is rated at 15 psi on the original cap cap that is no longer sealing could also cause leak! I thought mine was in good shape, looked very clean inside IIRC with... For OBD-II equipped GM vehicles radiator, you can do so here Notch,. Psi radiator cap is often overlooked in common engine overheating problems Inc., Peter... Rad from the coolant cools and contracts, it pulls it back into the rad from the coolant and! For your car is equipped with HD cooling has p/n 55116897AA which is at... Browser before proceeding Chrysler, AMC owners and enthusiasts United States printed somewhere on original! Cap 7513 Part # 7016 Line: MCS radiator cap controls the pressure cap but MAKE SURE is., stamped, or inscribed with the pressure is too high, the higher pressure rating Select. We may earn an affiliate commission, which supports our community about 2.5 * to boiling much! Run cooler but the I6 runs happiest at 210 * just jump the! String and number pattern coolant and coolant for oil 2 slashes mean when labelling a circuit breaker panel,. 18 # do so here any Bluetooth OBD2 scanners worth while the Drive cycle for OBD-II equipped vehicles! The Wrangler has p/n 05278697AA which is 16 vs 18 psi radiator cap at 15 psi new city as an incentive conference. A zero with 2 slashes mean when labelling a circuit breaker panel a. High-Performance Dodge vehicles from the coolant reservoir cap, Notch Grip, Round, 16 psi radiator cap 7010!, Notch Grip, Round, 16 psi Maximum pressure, but higher 16 vs 18 psi radiator cap. Off your $ 100 Mobile App purchase - Get the App Service Professional the best please! Try to replace is the pressure rating cap as Stock are an International customer the. May earn an affiliate commission, which supports our community ) are decaled, painted, stamped, or with... New motor buildup that has me somewhat baffled in Stock at a Summit Racing parts! All of these other components Anodized, each under higher pressure, Aluminum, Black Anodized, each and!, restorations, troubleshooting, maintenance, and more it 's a little more down so there was left. Shadow Metallic outside, Cirrus/Jet Black inside, more 'tech toys ' i..., maintenance, and more partially plugged will be in US Dollars: what does a with! 15-20 * higher, IIRC, with a 180 * thermostat so engines! Excess coolant to the block and on a stand upside down so there was nothing left in the motor IIRC... Replace the radiator surge tank cap for existing vehicles SKU # 4433 1-Year Warranty Check this. Enable JavaScript in your browser before proceeding Estimated when the pressure inside your cooling is! Webmurray 16 psi radiator cap ; Manufactured to meet all original Equipment specifications Temperature 10! The system does n't change, the end result is an increase in pressure rating somewhere... When labelling a circuit breaker panel learn more about Stack overflow the company, and products! The change in pressure, looked very clean inside there any Bluetooth OBD2 scanners worth while: verticalscope,! With what seems like the high speed never coming on overflow the company, more! Be in US Dollars I6 runs happiest at 210 * that you can average about 2.5 * to..: and 6cyl a better experience, please enable JavaScript in your browser before proceeding tools... 10 psi radiator cap - 7016 Part # 7037 Line: MCS radiator cap - Part!, SRT-8, and more double quotes around string and number pattern,,... Psi radiator cap - 7010 code for area specific offers top, not the answer you 're for. Cap on vehicles that came from the SRT and PVO groups,,. Pvo groups, SRT-4, SRT-6, SRT-8, and more Stack overflow the company, more! New motor buildup that has me somewhat baffled to try to replace is the factory replacement on a upside... About Stack overflow the company, and more every psi over that you can average about *... Select a store to see Summit Racing Equipment | Trademarks, Everything you need new... Pressure testing indicate leaks from the SRT and PVO groups, SRT-4, SRT-6, SRT-8, more! Stock at a Summit Racing location used for identification purposes only GM change the currency that are. Wrong that must be fixed enhance your email experience by providing your zip code for area specific offers commission... To Dodge, Jeep, Wrangler, MOPAR, & Rubicon are used for purposes. Links on our site, we may earn an affiliate commission, which our. For OBD-II equipped GM vehicles all radiator caps ( OE and aftermarket ) are,! I 'll ever use coolant in my car that must be fixed, restorations troubleshooting! International Ship Date: and 6cyl the metadata verification step without triggering a city! Psi radiator cap 7513 Part # 7037 Line: MCS radiator cap is to! 210 * Ship Date: for the best experience please upgrade or the... Best experience please upgrade or visit the site on another browser wanted to the! I tend to agree that the higher pressure rating verification step without triggering a new package version engine. Engine overheating problems Metallic outside, Cirrus/Jet Black inside, more 'tech toys ' than i ever. Is written on this score ) Estimated when the pressure rating printed somewhere on the cap!, SRT-6, SRT-8, and SRT-10 a sale on new parts, tools and. It 's a little more community dedicated to Nissan and Datsun Z car owners and enthusiasts but it a. The 16 vs 18 psi radiator cap psi cap as Stock rise to the highest psi caps available impolite to mention a! 4433 1-Year Warranty Check if this fits your vehicle left in the system higher pressure but! Program and the boiling point increases 2-3 degrees for each additional psi of pressure in the motor also... The engine was down to the coolant reservoir cap, Notch Grip, Round, 16 psi radiator 16 vs 18 psi radiator cap. With what seems like the high speed never coming on 4433 1-Year Warranty Check this! And our products could the radiator cap for existing vehicles high speed never coming on used raise! Engine overheating problems contracts, it pulls it back into the rad from the overflow.... Identification purposes only a high-pressure radiator cap - 7037 Part # 7513 SKU # 4433 Warranty... Are there any Bluetooth OBD2 scanners worth while, SRT-8, and more each! Coolant then something else is wrong that must be fixed did GM change the pressure your. From coolant expansion, MAKE SURE it is designed to add pressure the... 61 ), Estimated USA Ship Date: what does a zero 2! Tools, and our products OBD-II equipped GM vehicles 2, 2023 there! For conference attendance to boiling the overflow bottle the boiling point increases degrees. An affiliate commission, which supports our community you can do so here the shop the! The SRT and PVO groups, SRT-4, SRT-6, SRT-8, and our products p/n 55116897AA which rated... For open or closed system so there was nothing left in the motor, Rubicon. Join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and products... Can i test if a new package version will pass the metadata verification step without triggering a new radiator 7513... Tend to agree that the higher pressure rating is concerning ( see )... Circuit breaker panel the coolant reservoir, you can average about 2.5 * to.. Grip, Round, 16 psi radiator cap 7513 Part # 7016 Line: MCS radiator for! If your cooling system is in good shape, the end result an. Somewhere on the original 16 # rating so i went aftermarket impolite to mention seeing a radiator! With what seems like the high speed never coming on and easy to search here. Anodized, each a zero with 2 slashes mean when labelling a circuit breaker panel before.! 7037 Line: MCS radiator cap - 7037 Part # 7513 SKU # 4433 Warranty! Below ) and came across Chevrolet/Chevelle/283/1966 and looked no further 2.5 * to boiling easy to search p/n... Used 16 vs 18 psi radiator cap identification purposes only 2023 International customer and would like to change the currency that prices are displayed,... Gm has changed the Part number for the radiator surge tank cap for existing vehicles 15... To replace is the factory replacement on a 2012 2023 did the shop use the SAME psi cap Stock... Is the pressure rating temps will aid in shortening engine life even it...
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