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How much does it cost to replace the oil cooler on a Dodge Challenger?

Replacing the oil cooler on a Dodge Challenger typically costs about $400 to $1,100, depending on engine type and local labor rates. Most owners see bills in the $600 to $1,000 range, with higher totals if additional cooling-system or radiator work is required.


Cost breakdown


The total price for replacing an oil cooler is driven by parts costs, the time required for labor, and any incidental fees for fluids and disposal. The exact figure varies by engine variant, whether you choose OEM or aftermarket parts, and the shop’s labor rate.



    Parts costs include the oil cooler assembly itself, associated hoses or lines, gaskets, seals, and any needed coolant or oil-related components.


  • Oil cooler assembly (OEM vs aftermarket): typically $150–$700, depending on engine and supplier.

  • Hoses, clamps, and gasket kit: usually $20–$150.

  • Fluids (engine oil, coolant) and disposal fees: commonly $40–$120.

  • Shop fees and diagnostic charges (if applicable): $0–$60.


Notes: Parts pricing varies by model year and whether you’re using OEM or aftermarket components. The Challenger’s engine options (including V6 and various V8 configurations) can influence part availability and price.


Labor and total estimate


Labor costs reflect the time technicians need to access the oil cooler, perform the replacement, and reassemble systems. In the United States, typical labor times range from about 2 to 5 hours, with hourly rates commonly between $90 and $140 depending on location and shop level.



    Labor time estimates and rate assumptions:


  • 2–5 hours of labor at $90–$140/hour: roughly $180–$700.

  • Additional labor for related work (radiator access, wiring, or reassembly): may add $50–$200.


Overall, many Challenger owners report a total bill in the ballpark of $600 to $1,100, with some jobs coming in higher if the cooling system or radiator accompanies the oil cooler replacement.


What affects the price


Several factors can swing the final cost, from the specific Challenger model to where you get the service. Understanding these can help you plan and compare quotes.



    The following factors commonly influence final pricing:


  • Engine variant and year/generation (3.6L V6, 5.7L Hemi, 6.4L, or Hellcat): different parts and access complexity.

  • OEM vs aftermarket parts choice: OEM parts tend to be pricier but may carry longer warranties.

  • Geographic region and shop labor rates: urban vs rural areas can differ significantly.

  • Need for additional repairs (radiator, hoses, coolant flush, or oil service): can add to both parts and labor.


Getting multiple written estimates is recommended to account for regional pricing differences and to confirm what exactly is included in the quote.


What to expect during replacement


During the replacement, a technician will access the oil cooler, remove the old unit and lines, install the new cooler, reseal connections, and refill engine oil and coolant as needed. Depending on the model year and the vehicle’s access requirements, this work may require removing undercarriage shields or components near the front of the engine bay. Most shops will perform a brief system check after installation to ensure there are no leaks and that the oil and coolant levels are correct.


Warranty considerations


Many parts come with a manufacturer or retailer warranty, and labor may be covered under the shop’s policy. Always confirm the warranty terms with your technician and ensure that any installed aftermarket parts carry their stated warranty duration.


Bottom line


For a Dodge Challenger, plan for a typical total around $600–$1,100, with variations based on engine type, part choices, and local labor rates. Always obtain multiple quotes, ask for a detailed breakdown, and clarify whether fluids, disposal, and any related repairs are included in the price.


Summary: The cost to replace the oil cooler on a Dodge Challenger varies but generally falls in the mid-three-figure to low-four-figure range in the U.S. A careful comparison of OEM versus aftermarket parts, as well as shop labor rates and potential additional repairs, will help you arrive at an accurate expected total.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.