{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
1998 Dodge Ram 2500

1998 Dodge Ram 2500 Radiator Caps

Refine by:

Shop Catalog

Showing 1 - 13 of 13 results
Sort by:
Radiator Cap - Round, 16 lbs., Polished, Steel, Sold individually
Part Number: ST10230
Guaranteed to Fit
$18.49
Vehicle Fitment
  • 1998 Dodge Ram 2500 Base 6 Cyl 5.9L DIESEL, Pressure Rating 16 psi
Product Details
Recommended Use : OE ReplacementMaximum Pressure : 16 lbs.Material : SteelShape : RoundColor Finish : PolishedProduct Fit : Direct FitFiller Neck Depth : 0.75 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.

Warranty : 90-day Stant limited warrantyInterchange Part Number : REPV162001, 11243
Radiator Cap - Round, 16 lbs., Polished, Steel, Sold individually
Part Number: 52079880AA
Guaranteed to Fit
$8.99
Vehicle Fitment
  • 1998 Dodge Ram 2500 Base 8 Cyl 5.9L GAS, 16 Psi
  • 1998 Dodge Ram 2500 Base 10 Cyl 8.0L GAS, 16 Psi
Product Details
Notes : 16 Lbs PressureRecommended Use : OE ReplacementMaximum Pressure : 16 lbs.Material : SteelShape : RoundColor Finish : PolishedProduct Fit : Direct FitQuantity 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.

Warranty : 1 year or 12,000-mile Crown limited warrantyReplaces OE Number : J0912609, J0991516, J5352954, 5352954, 5358177, 5900584
Thermocap Series Radiator Cap - Hexagon, 16 lbs., Silver/Chrome, Steel, Sold individually
Part Number: G122471S
Guaranteed to Fit
$47.95
Vehicle Fitment
  • 1998 Dodge Ram 2500 Base 10 Cyl 8.0L
  • 1998 Dodge Ram 2500 Base 6 Cyl 5.9L
  • 1998 Dodge Ram 2500 Base 8 Cyl 5.9L
Product Details
Notes : Built-In Calibrated Thermometer, Indicates the Coolant TemperatureRecommended Use : PerformanceMaximum Pressure : 16 lbs.Material : SteelShape : HexagonColor Finish : Silver/ChromeProduct Fit : Direct FitSeries : Thermocap 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.

Warranty : 90-day Mr Gasket limited warranty
Radiator Cap - Unique, 16 psi, Black, Sold individually
Part Number: G122476BK
Guaranteed to Fit
$48.09
Vehicle Fitment
  • 1998 Dodge Ram 2500 Base 10 Cyl 8.0L Racing Use Only Vehicle
  • 1998 Dodge Ram 2500 Base 6 Cyl 5.9L
  • 1998 Dodge Ram 2500 Base 8 Cyl 5.9L Racing Use Only Vehicle
Product Details
Recommended Use : OE ReplacementMaximum Pressure : 16 psiShape : UniqueColor Finish : BlackProduct Fit : Direct FitQuantity 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.

Warranty : 90-day Mr Gasket limited warranty
Professional Series Radiator Cap - Hexagon, 16 lbs., Polished, Steel, Sold individually
Part Number: AC12R7
Guaranteed to Fit
$18.49
Vehicle Fitment
  • 1998 Dodge Ram 2500 Base 6 Cyl 5.9L
Product Details
Notes : 16 psi radiator capRecommended Use : OE ReplacementMaximum Pressure : 16 lbs.Material : SteelShape : HexagonColor Finish : PolishedProduct Fit : Direct FitSeries : Professional 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 : 19114582
OE Replacement Series Radiator Cap - Unique, Black, Plastic, Sold individually
Part Number: MOP04596198
Guaranteed to Fit
$35.99
Vehicle Fitment
  • 1998 Dodge Ram 2500 Base 8 Cyl 5.9L Eng. VIN: Z
Product Details
Recommended Use : OE ReplacementMaterial : PlasticShape : UniqueColor Finish : BlackProduct Fit : Direct FitSeries : OE Replacement 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 : 36-month or 36,000-mile Mopar limited warrantyReplaces OE Number : 55116897AAInterchange Part Number : 55116897AA
Radiator Cap - Round, 16 lbs., Black, Steel, Sold individually
Part Number: 4596198
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 1998 Dodge Ram 2500 Base 6 Cyl 5.9L 16 Psi
  • 1998 Dodge Ram 2500 Base 8 Cyl 5.9L 16 Psi
Product Details
Notes : located on coolant bottleRecommended Use : OE ReplacementMaximum Pressure : 16 lbs.Material : SteelShape : RoundColor Finish : BlackProduct Fit : Direct FitQuantity 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.

Warranty : 1 year or 12,000-mile Crown limited warrantyReplaces OE Number : 5191233, 5191233AA, 5278697, 5278697AA, 5086226, 5086226AA
Radiator Cap
Part Number: GAT31518
Guaranteed to Fit
$6.49
Vehicle Fitment
  • 1998 Dodge Ram 2500 Base 6 Cyl 5.9L DIESEL
Product Details
Promotions : Cooling Essentials
Radiator Cap - 16 psi, Stainless steel and rubber, Sold individually
Part Number: MRDT16V
Guaranteed to Fit
$5.99
Vehicle Fitment
  • 1998 Dodge Ram 2500 Base 10 Cyl 8.0L Relief pressure 16 lb.
  • 1998 Dodge Ram 2500 Base 8 Cyl 5.9L Relief pressure 16 lb.
Product Details
Recommended Use : OE ReplacementMaximum Pressure : 16 psiMaterial : Stainless steel and rubberProduct Fit : Direct FitQuantity 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.

Warranty : 12-month Motorad limited warranty
Radiator Cap - 16 psi, Steel, Plastic, Rubber, Sold individually
Part Number: MRDST16V
Guaranteed to Fit
$7.49
Vehicle Fitment
  • 1998 Dodge Ram 2500 Base 10 Cyl 8.0L Relief pressure 16 lb.
  • 1998 Dodge Ram 2500 Base 8 Cyl 5.9L Relief pressure 16 lb.
Product Details
Recommended Use : OE ReplacementMaximum Pressure : 16 psiMaterial : Plastic, Rubber, and SteelProduct Fit : Direct FitQuantity 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.

Warranty : 12-month Motorad limited warranty
Radiator Cap
Part Number: GAT31516
Guaranteed to Fit
$6.99
Vehicle Fitment
  • 1998 Dodge Ram 2500 Base 10 Cyl 8.0L GAS
  • 1998 Dodge Ram 2500 Base 8 Cyl 5.9L GAS
Product Details
Promotions : Cooling Essentials
Radiator Cap
Part Number: GAT31523
Guaranteed to Fit
$19.49
Vehicle Fitment
  • 1998 Dodge Ram 2500 Base 10 Cyl 8.0L GAS
  • 1998 Dodge Ram 2500 Base 8 Cyl 5.9L GAS
Product Details
Promotions : Cooling Essentials
Radiator Cap
Part Number: GAT31528
Guaranteed to Fit
$6.49
Vehicle Fitment
  • 1998 Dodge Ram 2500 Base 6 Cyl 5.9L DIESEL
Product Details
Promotions : Cooling Essentials
Page 1 of 1 | Showing 1 - 13 of 13 results

Top Rated Products

Gates Radiator Cap
$6.49( Review)
Good fit on my radiator also bought from carparts
Leonel C.
VERIFIED PURCHASER
Good fit. Good quality.
RAFAEL P.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Q:is this a 7lb or 15 lb cap?
Tommy
A:BEST ANSWERHi Thomas, thank you for reaching out! Upon checking, this is a 16 PSI cap. You can click the link below to order the part while stocks last. Have a good one! https://www.carparts.com/radiator-cap/gates/gat31516?can=cpab2020_csqa_20231222 Show less
Andrew B.
 
1 Question, 1 AnswerView all Q&As >