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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Oil Cooler Line
Part Number: RF31310007
Vehicle Info Required to Guarantee Fit
$8.27
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
Part Number: RC31310049
Vehicle Info Required to Guarantee Fit
$9.16
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
Part Number: RC31310036
Vehicle Info Required to Guarantee Fit
$16.73
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
Part Number: RD31310002
Vehicle Info Required to Guarantee Fit
$15.67
Vehicle Fitment
  • 2007 - 2009 Dodge Ram 3500 Laramie 6 Cyl 6.7L
  • 2008 - 2009 Dodge Ram 3500 SXT 6 Cyl 6.7L
  • 2003 - 2007 Dodge Ram 2500 SLT 6 Cyl 5.9L
  • 2003 - 2009 Dodge Ram 2500 ST 6 Cyl 5.9L
  • 2007 - 2009 Dodge Ram 2500 SLT 6 Cyl 6.7L
  • 2003 - 2008 Dodge Ram 3500 SLT 6 Cyl 5.9L
  • 2006 - 2007 Dodge Ram 2500 TRX4 6 Cyl 5.9L
  • 2007 - 2009 Dodge Ram 3500 SLT 6 Cyl 6.7L
  • 2003 - 2003 Dodge Ram 2500 Laramie 6 Cyl 5.9L
  • 2005 - 2007 Dodge Ram 2500 Laramie 6 Cyl 5.9L
  • 2003 - 2007 Dodge Ram 3500 Laramie 6 Cyl 5.9L
  • 2006 - 2007 Dodge Ram 2500 Sport 6 Cyl 5.9L
  • 2003 - 2008 Dodge Ram 3500 ST 6 Cyl 5.9L
  • 2007 Dodge Ram 3500 Sport 6 Cyl 6.7L
  • 2007 - 2009 Dodge Ram 2500 Laramie 6 Cyl 6.7L
  • 2007 Dodge Ram 3500 TRX4 6 Cyl 5.9L
  • 2006 - 2007 Dodge Ram 3500 Sport 6 Cyl 5.9L
  • 2007 - 2009 Dodge Ram 2500 ST 6 Cyl 6.7L
  • 2007 - 2009 Dodge Ram 3500 ST 6 Cyl 6.7L
  • 2008 - 2009 Dodge Ram 2500 SXT 6 Cyl 6.7L
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, 6 Cylinder, 5.9L Engine
Part Number: RD29150001
Vehicle Info Required to Guarantee Fit
$17.55
Vehicle Fitment
  • 2005 - 2007 Dodge Ram 2500 Laramie 6 Cyl 5.9L
  • 2004 - 2009 Dodge Ram 2500 ST 6 Cyl 5.9L
  • 2004 - 2007 Dodge Ram 2500 SLT 6 Cyl 5.9L
  • 2004 - 2008 Dodge Ram 3500 ST 6 Cyl 5.9L
  • 2006 - 2007 Dodge Ram 3500 Sport 6 Cyl 5.9L
  • 2004 - 2007 Dodge Ram 3500 Laramie 6 Cyl 5.9L
  • 2004 - 2008 Dodge Ram 3500 SLT 6 Cyl 5.9L
  • 2006 - 2007 Dodge Ram 2500 TRX4 6 Cyl 5.9L
  • 2006 - 2007 Dodge Ram 2500 Sport 6 Cyl 5.9L
  • 2007 Dodge Ram 3500 TRX4 6 Cyl 5.9L
Product Details
Location : LowerWarranty : 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 : 625212, 5135786ABReplaces OE Number : 5135786ABReturns Policy : 30-Day Return Policy
Oil Cooler Line
Part Number: RC31310027
Vehicle Info Required to Guarantee Fit
$27.89
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, 8 Cylinder, 4.6/5.4L Engines
Part Number: RC19220031
Vehicle Info Required to Guarantee Fit
$26.99
Product Details
Location : Auxiliary Cooler 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 : 624576, 5L3Z7R081CBReplaces OE Number : 5L3Z7R081CBReturns Policy : 30-Day Return Policy
Oil Cooler Line
Part Number: RC31310030
Vehicle Info Required to Guarantee Fit
$46.69
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
Part Number: RC31310023
Vehicle Info Required to Guarantee Fit
$45.99
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
625-149 Oil Cooler Line OE Solutions Series
Part Number: RB625149
Vehicle Info Required to Guarantee Fit
$44.99
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 Oil Cooler Line OE Solutions Series
Part Number: RB625150
Vehicle Info Required to Guarantee Fit
$58.49
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
SET-RB625149 Oil Cooler Line OE Solutions Series
Part Number: SET-RB625149
Vehicle Info Required to Guarantee Fit
$92.99
Product Details
Location : Inlet (lower) And Outlet (upper)Notes : Set Components - (2) Oil Cooler LineWarranty : Lifetime Dorman limited warrantyQuantity Sold : Set of 2Prop 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, 5801086, 15127521, 15985759, B64229, 5801085Replaces OE Number : 15127519, 15985760, B64230, 5801086, 15127521, 15985759, B64229, 5801085Product Fit : Direct Fit
624-437 Oil Cooler Line OE Solutions Series
Part Number: RB624437
Vehicle Info Required to Guarantee Fit
$86.49
Product Details
Location : Inlet And OutletNotes : 250 PSI; Black, Silver; 60 in. Length; Quick Disconnect End 1 Type; Quick Disconnect End 2 Type; 0.29 in. End 1 ID; 0.3 in. End 2 ID; Straight Hose Shape; Flexible; Gasket or Seal Included; 329 Deg. F Max Operating Temperature; -40 Deg. F Min Operating Temperature; Includes 2 Transmission linesWarranty : Lifetime Dorman limited warrantyQuantity Sold : Set of 2Prop 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.

Series : OE Solutions SeriesInterchange Part Number : RC31320040, 23115735, 23141324, 23228719, 23234833, 23292385, 23370657Replaces OE Number : 23115735, 23141324, 23228719, 23234833, 23292385, 23370657Product Fit : Direct Fit
625-108 Oil Cooler Line OE Solutions Series
Part Number: RB625108
Vehicle Info Required to Guarantee Fit
$26.99
Product Details
Location : Inlet (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 : 12472277, B64208, 5801248Replaces OE Number : 12472277, B64208, 5801248Product Fit : Direct Fit
625-107 Oil Cooler Line OE Solutions Series
Part Number: RB625107
Vehicle Info Required to Guarantee Fit
$26.49
Product Details
Location : Outlet (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 : 12472278, B64209, 5801001Replaces OE Number : 12472278, B64209, 5801001Product Fit : Direct Fit
Page 1 of 45 | Showing 1 - 15 of 670 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 SymptomsThe oil cooler line is a hose that connects the engine and the oil cooler. It enables lubricating oil to cycle between these two parts. If something happens to the oil cooler line, it will disrupt the engine cooling process. Unfortunately, the line can develop issues like leaks and crimping