{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": true,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": true,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": true,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": true,
    "zipPaymentFlag": "c",
    "hassleFreeReturn": true,
    "lifetimeReplacement": true,
    "cpn_off": false
}
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

Gates®
31534 Radiator Cap

Tap image and pinch to zoom.
$6.49
$30.84Save: $24.35(79%)
Manufacturer #31534
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Prop 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 Essentials

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1985 Isuzu I-Mark
Base
4 Cyl 1.8L
GAS
1985 Isuzu I-Mark
DLX
4 Cyl 1.8L
GAS
1985 Isuzu I-Mark
DLX
4 Cyl 1.5L
GAS
1985 Pontiac Sunburst
LE
4 Cyl 1.5L
GAS
1985-1987 Isuzu I-Mark
Base
4 Cyl 1.5L
GAS
Page 1 of 251 | Showing 1 - 5 of 1253 results

Product Information

Gates Safety Release Radiator Cap

Notes: Safety Release Mini Cap (Open or Closed System) - 16 psi (SAE Range 14-18 psi)

This is a high quality, OE replacement Radiator Cap.

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
This is for the radiator right? The one with the spring goes on the reservoir on these Nissan 4.0 V6Aaron J.Dec 28, 2023
Best Answer:Hi Aaron, I'm pleased to assist you. That's correct! The radiator cap is indeed for the radiator, and the one with the spring goes on the reservoir. I can't confirm the fitment for the vehicle as you missed including the year and model of your Nissan. If you're sure this fits your ride, you can click the link below to place your order today before the sale ends. Happy shopping! <a href="https://www.carparts.com/radiator-cap/gates/gat31534?can=CPGG4850_CSQA_20231228" target="_blank">https://www.carparts.com/radiator-cap/gates/gat31534?can=CPGG4850_CSQA_20231228</a>
Grace G.STAFFDec 29, 2023
0
I want a lower psi radiator cap for my thunderbird 3.8 1997?Ba G.Aug 21, 2022
Best Answer:Hi Ba Ga, I'm glad to assist you. The Motorcraft is the upgrade type (16psi). The only one we have for your car. Grab our low-price offer and click the link below to order today. Happy shopping! <a href="https://www.carparts.com/details/Ford/Thunderbird/Motorcraft/Radiator_Cap/1997/LX/6_Cyl_3-dot-8L/MIRS76.html?can=CPJE1043_CSQA_20220821" target="_blank">https://www.carparts.com/details/Ford/Thunderbird/Motorcraft/Radiator_Cap/1997/LX/6_Cyl_3-dot-8L/MIRS76.html?can=CPJE1043_CSQA_20220821</a>
Jeonino E.STAFFAug 22, 2022
0
will this radiator cap fit the radiator replacement part number P2387 that I recently purchased from you?  The cap from the old radiator does not lock into place on the new one.Joseph G.Jul 11, 2022
Best Answer:Hi Joe, I'm glad to assist you. Yes, it will. Click on the link below for direct ordering to take advantage of our ongoing sale and limited stocks. I hope this helps and happy shopping. <a href="https://www.carparts.com/radiator-cap/gates/gat31534?can=CPAE1047_20220711" target="_blank">https://www.carparts.com/radiator-cap/gates/gat31534?can=CPAE1047_20220711</a>
Arnel E.STAFFJul 11, 2022

Customer Reviews

Radiator Cap
Gates radiator cap 31534
Way better than a stock cap, would bu again.
Jacob C.
VERIFIED PURCHASER
Purchased on Aug 10, 2019
Radiator Cap
Awesome radiator cap.
This radiator cap worked perfectly on the new radiator I installed in my daughters car. The only thing I found with it was the red locking handle seemed a little loose but worked fine. These folks a car parts have always gone above my expectations when ordering parts and ensuring they are the right ones.
Brett T.
VERIFIED PURCHASER
Purchased on Aug 17, 2023
Radiator Cap
MIa the Magnificent
Mia said the Gates radiator cap would fit the new radiator I purchased from you folks so I bought it and it fit. Way to go Mia! These stars are for you.
Joseph G.
VERIFIED PURCHASER
Purchased on Jul 11, 2022