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Oil Cooler Lines

A visibly damaged or leaking oil cooler line can spell all sorts of trouble for your engine. Prevent potential component damage and other related issues by buying a replacement oil cooler line from CarParts.com. Whether you’re looking specifically for engine oil cooler lines or transmission oil cooler lines, you’re sure to find a quality replacement here at a great price. Explore our catalog now and enjoy fast shipping when you shop here on CarParts.com.
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Inlet and Outlet Oil Cooler Line
Part Number: RC31310003
Vehicle Info Required to Guarantee Fit
$52.49
Product Details
Location : Inlet And Outlet AssemblyNotes : Inlet and outletWarranty : 1-year Replacement unlimited-mileage warrantyQuantity 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.

Interchange Part Number : 625340, 15809049Replaces OE Number : 15809049Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Oil Cooler Line - Sold individually
Part Number: RF31310007
Vehicle Info Required to Guarantee Fit
$9.49
Product Details
Location : Auxiliary Cooler Outlet (lower), Auxiliary Cooler Outlet (passenger Side)Warranty : 1-year Replacement unlimited-mileage warrantyQuantity 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.

Interchange Part Number : 624293, 7L1Z7B028B, 7L1Z7B028D, 9L3Z7B028D, 9L3Z7B028GReplaces OE Number : 7L1Z7B028B, 7L1Z7B028D, 9L3Z7B028D, 9L3Z7B028GReturns Policy : 30-Day Return Policy
Oil Cooler Line - Sold individually
Part Number: RC31310049
Vehicle Info Required to Guarantee Fit
$10.49
Product Details
Location : Auxiliary Cooler To Radiator (upper), Auxiliary Cooler Inlet From Radiator (upper)Warranty : 1-year Replacement unlimited-mileage warrantyQuantity 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.

Interchange Part Number : 624710, 15291422, 15779543Replaces OE Number : 15291422, 15779543Returns Policy : 30-Day Return Policy
Oil Cooler Line - Sold individually
Part Number: RC31310036
Vehicle Info Required to Guarantee Fit
$10.49
Product Details
Location : Lower, Outlet (lower), Transmission To Radiator (lower)Warranty : 1-year Replacement unlimited-mileage warrantyQuantity 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.

Interchange Part Number : 624116, 10365868, 15052879, 15190201, 15773661Replaces OE Number : 10365868, 15052879, 15190201, 15773661Returns Policy : 30-Day Return Policy
Oil Cooler Line - Sold individually
Part Number: RD31310002
Vehicle Info Required to Guarantee Fit
$17.49
Vehicle Fitment
  • 2007 - 2009 Dodge Ram 2500 Laramie 6 Cyl 6.7L
  • 2007 - 2009 Dodge Ram 3500 Laramie 6 Cyl 6.7L
  • 2003 - 2008 Dodge Ram 3500 ST 6 Cyl 5.9L
  • 2003 - 2008 Dodge Ram 3500 SLT 6 Cyl 5.9L
  • 2006 - 2007 Dodge Ram 2500 Sport 6 Cyl 5.9L
  • 2007 - 2009 Dodge Ram 3500 SLT 6 Cyl 6.7L
  • 2003 - 2009 Dodge Ram 2500 ST 6 Cyl 5.9L
  • 2007 - 2009 Dodge Ram 3500 ST 6 Cyl 6.7L
  • 2003 - 2003 Dodge Ram 2500 Laramie 6 Cyl 5.9L
  • 2005 - 2007 Dodge Ram 2500 Laramie 6 Cyl 5.9L
  • 2007 - 2009 Dodge Ram 2500 ST 6 Cyl 6.7L
  • 2003 - 2007 Dodge Ram 2500 SLT 6 Cyl 5.9L
  • 2006 - 2007 Dodge Ram 3500 Sport 6 Cyl 5.9L
  • 2008 - 2009 Dodge Ram 2500 SXT 6 Cyl 6.7L
  • 2007 - 2009 Dodge Ram 2500 SLT 6 Cyl 6.7L
  • 2003 - 2007 Dodge Ram 3500 Laramie 6 Cyl 5.9L
  • 2008 - 2009 Dodge Ram 3500 SXT 6 Cyl 6.7L
  • 2006 - 2007 Dodge Ram 2500 TRX4 6 Cyl 5.9L
  • 2007 Dodge Ram 3500 Sport 6 Cyl 6.7L
  • 2007 Dodge Ram 3500 TRX4 6 Cyl 5.9L
Product Details
Location : Torque Converter Cooler To TransmissionWarranty : 1-year Replacement unlimited-mileage warrantyQuantity 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.

Interchange Part Number : 624891, 52028920AC, 52028920AD, 52028920AE, 52028920AF, 52028920AG, 52028920AH, 52028920AI, 55056595ABReplaces OE Number : 52028920AC, 52028920AD, 52028920AE, 52028920AF, 52028920AG, 52028920AH, 52028920AI, 55056595ABReturns Policy : 30-Day Return Policy
Oil Cooler Line - Sold individually
Part Number: RC31310028
Vehicle Info Required to Guarantee Fit
$19.49
Product Details
Location : Inlet And Outlet Assembly From Oil Filter To RadiatorWarranty : 1-year Replacement unlimited-mileage warrantyQuantity 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.

Interchange Part Number : 625100, 15194578, 15726903, 15760333Replaces OE Number : 15194578, 15726903, 15760333Returns Policy : 30-Day Return Policy
Oil Cooler Line - Sold individually
Part Number: RC31310043
Vehicle Info Required to Guarantee Fit
$23.99
Product Details
Location : Inlet And OutletWarranty : 1-year Replacement unlimited-mileage warrantyQuantity 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.

Interchange Part Number : 624145, 15828750, 15908473, 25821881, 25999419Replaces OE Number : 15828750, 15908473, 25821881, 25999419Returns Policy : 30-Day Return Policy
Oil Cooler Line - Sold individually
Part Number: RC31310021
Vehicle Info Required to Guarantee Fit
$22.49
Product Details
Location : Inlet And Outlet Assembly From Oil Filter To RadiatorWarranty : 1-year Replacement unlimited-mileage warrantyQuantity 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.

Interchange Part Number : 625122, 15194577, 15757070Replaces OE Number : 15194577, 15757070Returns Policy : 30-Day Return Policy
Oil Cooler Line - Sold individually
Part Number: RC31310027
Vehicle Info Required to Guarantee Fit
$23.49
Product Details
Location : Inlet And Outlet Assembly To Remote Oil FilterWarranty : 1-year Replacement unlimited-mileage warrantyQuantity 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.

Interchange Part Number : 625001, 15194579, 15730171, 15760334Replaces OE Number : 15194579, 15730171, 15760334Returns Policy : 30-Day Return Policy
Oil Cooler Line - Direct Fit, Sold individually
Part Number: RC31310016
Vehicle Info Required to Guarantee Fit
$26.99
Product Details
Location : Inlet And Outlet, Inlet From Radiator (lower) To TransmissionWarranty : 1-year Replacement unlimited-mileage warrantyQuantity 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.

Type : Transmission Oil CoolerInterchange Part Number : 624994, 15779550, 15908472, 25947969, 25999420Replaces OE Number : 15779550, 15908472, 25947969, 25999420Recommended Use : OE ReplacementProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Oil Cooler Line - Sold individually
Part Number: RC31310030
Vehicle Info Required to Guarantee Fit
$33.99
Product Details
Location : Inlet And Outlet AssemblyWarranty : 1-year Replacement unlimited-mileage warrantyQuantity 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.

Interchange Part Number : 625522, 20832452Replaces OE Number : 20832452Returns Policy : 30-Day Return Policy
Oil Cooler Line - Sold individually
Part Number: RC31310023
Vehicle Info Required to Guarantee Fit
$34.99
Product Details
Location : Inlet And Outlet AssemblyWarranty : 1-year Replacement unlimited-mileage warrantyQuantity 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.

Interchange Part Number : 625501, 20788686, 20828694Replaces OE Number : 20788686, 20828694Returns Policy : 30-Day Return Policy
Oil Cooler Line - Sold individually
Part Number: RC31310029
Vehicle Info Required to Guarantee Fit
$39.49
Product Details
Location : Inlet And Outlet AssemblyWarranty : 1-year Replacement unlimited-mileage warrantyQuantity 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.

Interchange Part Number : 625209, 20828695, 84828848Replaces OE Number : 20828695, 84828848Returns Policy : 30-Day Return Policy
625-149 OE Solutions Series Oil Cooler Line - Direct Fit, Sold individually
Part Number: RB625149
Vehicle Info Required to Guarantee Fit
$39.49
Product Details
Location : Inlet (lower)Warranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Butadiene, 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.

Series : OE Solutions SeriesInterchange Part Number : 15127521, 15985759, B64229, 5801085Replaces OE Number : 15127521, 15985759, B64229, 5801085Product Fit : Direct Fit
625-150 OE Solutions Series Oil Cooler Line - Direct Fit, Sold individually
Part Number: RB625150
Vehicle Info Required to Guarantee Fit
$52.49
Product Details
Location : Outlet (upper)Warranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Butadiene, 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.

Series : OE Solutions SeriesInterchange Part Number : 15127519, 15985760, B64230, 5801086Replaces OE Number : 15127519, 15985760, B64230, 5801086Product Fit : Direct Fit
Page 1 of 44 | Showing 1 - 15 of 653 results

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Shopping for Oil Cooler Line

Oil Cooler Line Shopping Info

What Is an Oil Cooler Line?

Your oil cooler line channels oil through your engine so it can run smoothly. It's a supply line that cools down oil, and a return line that sends back cool oil into the engine. Your oil cooler line must always be in good condition to allow pressurized oil circulation without leaking.

How Much Does an Oil Cooler Line Replacement Cost?

Oil cooler lines can cost anywhere between $10 and $560. Their prices can vary depending on many factors, such as inclusions, specifications, as well as the year, make, and model of the vehicle they're for. The estimated labor cost of an oil cooler line replacement can range from $110 to $140.

Shop for Aftermarket Oil Cooler Lines on CarParts.com

It's best to replace your faulty oil cooler line as soon as you can. Fortunately, you can easily shop for OE-grade aftermarket oil cooler lines here at CarParts.com. We have a wide range of aftermarket parts available at competitive prices so you can fix your car without spending a fortune.

We have different types of aftermarket oil cooler lines with varying inclusions. These OE replacement lines are sold as individual pieces, sets, or assemblies. You can smoothly navigate through our website using our user-friendly refinements and features. These options can help you place your order in just a few clicks.

All of our aftermarket oil cooler lines are made by the most reliable manufacturers in the automotive industry. Our products are made under stringent quality control standards, guaranteeing excellent function and exact fit. Shop with the peace of mind that you are only choosing from high-quality aftermarket components and accessories.

Ready to place your order? Narrow down your search by entering your car’s year, make, and model into our comprehensive vehicle selector. If you have any questions about your order, our customer service team is always ready to assist you! Take a look at our aftermarket oil cooler line catalog now and get the best deals today!

Helpful Automotive Resources

Bad Oil Cooler Line Symptoms
Bad Oil Cooler Line SymptomsLike any other car part, oil cooler lines undergo wear and tear from use until they reach their limit and fail. Fortunately, there are warning signs that you can watch out for to determine if it’s time to replace an old line. Low Engine Oil Level