{
    "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
}
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

Dorman®
624-439 OE Solutions Series Oil Cooler Line - Direct Fit, Sold individually

Tap image and pinch to zoom.
$108.99
$253.83Save: $144.84(57%)
Manufacturer #624-439
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Location:
Inlet And Outlet
Warranty:
Lifetime Dorman limited warranty
Quantity Sold:
Sold individually
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.

Interchange Part Number:
RD31310003, 55056859AA, 55056859AB, 55056859AC, 55056859AD
Product Fit:
Direct Fit
Replaces OE Number:
55056859AA, 55056859AB, 55056859AC, 55056859AD
Series:
OE Solutions Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2009-2010 Dodge Ram 1500
Laramie
8 Cyl 5.7L
At Transmission
2009-2010 Dodge Ram 1500
SLT
8 Cyl 5.7L
At Transmission
2009-2010 Dodge Ram 1500
ST
8 Cyl 5.7L
At Transmission
2009-2010 Dodge Ram 1500
Sport
8 Cyl 5.7L
At Transmission
2009-2010 Dodge Ram 1500
TRX
8 Cyl 5.7L
At Transmission
Page 1 of 7 | Showing 1 - 5 of 33 results

Product Information

DORMAN OE REPLACEMENT OIL COOLER LINE

Swap out the leaking oil cooler line of your ride’s transmission with Dorman’s OE replacement oil cooler line. With its leak-resistant construction, this line will help eliminate the risk of transmission fluid loss.

  • Durable, leak-proof design prevents transmission fluid leak
  • Fully tested (including vehicle try-on testing) to meet strict product standards
  • Durable construction ensures resistance to harsh weather and road conditions
  • Includes all hardware needed for easy installation (check application)
  • Direct-fit replacement for precise fitment

Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

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

Customer Reviews