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GMC Sierra 3500 HD Radiator Caps

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RC98 GM Original Equipment Series Radiator Cap - Round, 15 lbs., Black, Plastic, Sold individually
Part Number: ACRC98
Vehicle Info Required to Guarantee Fit
$13.99
Product Details
Notes : Use together with surge tank 15848518; 15 psi dual O-ringRecommended Use : OE ReplacementMaximum Pressure : 15 lbs.Material : PlasticShape : RoundColor Finish : BlackProduct Fit : Direct FitSeries : GM Original Equipment SeriesQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Cooling EssentialsWarranty : 24-months or unlimited mile AC Delco limited warrantyReplaces OE Number : 15066786, 15075118, 22671020, RC100, RC99
RC120 GM Original Equipment Series Radiator Cap - Black, Plastic, Sold individually
Part Number: ACRC120
Vehicle Info Required to Guarantee Fit
$10.99
Product Details
Location : Driver SideRecommended Use : OE ReplacementMaterial : PlasticColor Finish : BlackProduct Fit : Direct FitSeries : GM Original Equipment SeriesQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Cooling EssentialsWarranty : 24-months or unlimited mile AC Delco limited warranty
31566 Radiator Cap - Hexagon, 18.5 psi, Black, Metal, Sold individually
Part Number: GAT31566
Vehicle Info Required to Guarantee Fit
$8.49
Product Details
Notes : 1.81 in. Filler Neck Outside Diameter; 65 mm Shell Diameter; 16.5 psi to 20.5 psi SAE Pressure Range; Closed Coolant Recovery SystemRecommended Use : OE ReplacementMaximum Pressure : 18.5 psiMaterial : MetalShape : HexagonColor Finish : BlackProduct Fit : Direct FitInside Diameter : 1.15 in.Filler Neck Depth : 1.44 in.Quantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Cooling EssentialsWarranty : Lifetime Gates limited warranty
RC115 GM Original Equipment Series Radiator Cap - Round, 20 lbs., Black, Plastic, Sold individually
Part Number: ACRC115
Vehicle Info Required to Guarantee Fit
$10.99
Product Details
Notes : 20 psi radiator capRecommended Use : OE ReplacementMaximum Pressure : 20 lbs.Material : PlasticShape : RoundColor Finish : BlackProduct Fit : Direct FitSeries : GM Original Equipment SeriesQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Cooling EssentialsWarranty : 24-months or unlimited mile AC Delco limited warrantyReplaces OE Number : 13502509
31532 Radiator Cap
Part Number: GAT31532
Vehicle Info Required to Guarantee Fit
$7.49
Product Details
Promotions : Cooling Essentials
Page 1 of 1 | Showing 1 - 5 of 5 results

Top Rated Products

My old cap was getting harder to open up whybi decided to buy a new one. The new oneSee More
William P.
VERIFIED PURCHASER
Exact product and fit. Replaced to be safe after all these years
John D.
VERIFIED PURCHASER
Great price good quality recieved fast
Sherry B.
VERIFIED PURCHASER

Product Questions & Answers

Q:Will a 138 Ka 20psi  radiator cap fit 3.6 2010 camaro?
Robert C.
A:BEST ANSWERHi Robert, I'm glad to assist you. The radiator cap you mentioned, labeled as "138Ka" and rated for 20 psi, may work for a 2010 Chevy Camaro with a 3.6L engine. Radiator caps are designed to meet specific pressure ratings and fitment range requirements for each vehicle's cooling system. You can check the details on your vehicle's owner's manual to confirm it as well. I hope that answers your curiosity. Show less
Jeonino E.
 
2 Questions, 1 AnswerView all Q&As >
Q:how do i open when cold 2010 gmc 1500 radiator cap on radiator ?
MARK F.
A:BEST ANSWERHi Mark, I'm pleased to assist you. It is acceptable to remove the radiator cap when it is cold, but not when it is hot. You can use gloves or a large heavy cloth to protect yourself. Turn the radiator cap counterclockwise, without pushing down, to the first stop. This allows any remaining pressure in the cooling system to be released. After the pressure is released, push down on the cap and turn it until it comes off. Click on the link below to order at 62% off the regular price today while supplies last. I hope this is helpful. Enjoy your CarParts.com online shopping experience! https://www.carparts.com/radiator-cap/gates/gat31532?can=CPGG4850_CSQA_20221219 Show less
Grace G.
 
3 Questions, 1 AnswerView all Q&As >