An engine oil cooler replacement costs $261 to $1,310 in 2026
An engine oil cooler replacement costs $261 to $1,310 in 2026 for common cars, per RepairPal. Its national average is $686 to $820. Labor is about $243 to $357 and parts are about $443 to $463. Jerry says oil cooler replacement averages about $561 with factory style parts, with a range from $200 to over $900. Empire Auto Protect says oil cooler replacement runs $300 to $1,200 for most cars and light trucks in 2026.
Engine oil cooler replacement cost by car
RepairPal lists these ranges for the most common cars. Your year and engine move the price inside each range.
| Car | Price, parts and labor |
|---|---|
| Toyota RAV4 | $1,174 to $1,310 |
| Toyota Camry | $1,199 to $1,297 |
| Toyota Tacoma | $1,187 to $1,292 |
| Nissan Altima | $762 to $994 |
| Chevrolet Silverado 1500 | $365 to $457 |
| Ford Explorer | $323 to $454 |
| Ford F-150 | $309 to $394 |
| Ford Escape | $261 to $323 |
How common cars compare
Against the middle of the RepairPal national average, $753, the Toyota RAV4 runs about 65 percent more; the Toyota Camry runs about 66 percent more; the Toyota Tacoma runs about 65 percent more; the Nissan Altima runs about 17 percent more; the Chevrolet Silverado 1500 runs about 45 percent less; the Ford Explorer runs about 48 percent less; the Ford F-150 runs about 53 percent less; the Ford Escape runs about 61 percent less. The gap comes from where the part sits, how long it takes to reach, and the price of the part for that car.
What price guides say
We checked 4 price guides. They do not all measure the same thing, so read each line for what it counts.
| Source | What it found |
|---|---|
| RepairPal | National average $686 to $820. Labor is about $243 to $357 and parts are about $443 to $463. |
| Jerry | Jerry says oil cooler replacement averages about $561 with factory style parts, with a range from $200 to over $900. |
| Empire Auto Protect | Empire Auto Protect says oil cooler replacement runs $300 to $1,200 for most cars and light trucks in 2026. |
| CarAdvise | CarAdvise lists a national cost of $145 to $900 with an average of $550 (2023 figures). |
What pushes the quote up
| What | Why it matters |
|---|---|
| Cooler design | A small gasket style cooler is cheap. A full cooler assembly with lines costs much more. |
| Where it sits | Some coolers bolt on the side of the block. Others hide under the intake or turbo and need a lot of parts moved. |
| Related seals and lines | Cooler seals, O rings, and hoses are often replaced at the same time. |
| Fluids | The job drains oil and sometimes coolant. You pay for fresh oil, a filter, and coolant. |
| Engine type | Diesel and turbo engines use bigger coolers, and the work takes longer. |
How to tell you need it
- Oil in the coolant, or a milky look in the coolant tank.
- Coolant in the oil, or oil seen at the cooler seal or the oil lines.
- Low oil level with no big drip, plus a coolant loss or a rising engine temperature.
What the price includes
The price normally covers the new oil cooler, the seals, and the labor to get to it. It often includes fresh oil and a filter. Coolant may be extra. It does not include tax, shop supply fees, or other repairs the shop finds while the car is in.
How to judge your quote
- Ask how the shop found the cooler is bad, and if they did a pressure test.
- Ask if the quote covers new seals, O rings, oil, and a filter, and coolant if needed.
- Ask if the oil lines or the thermostat housing should be done at the same time.
- Ask if the engine oil and coolant have been checked for damage from mixing.
- Compare the total with the range above: $261 to $1,310 for most cars.
Ways to pay less
- Make sure it is the cooler. A leaking gasket or hose can look the same and costs less.
- Ask for a good aftermarket cooler when the factory part is very costly.
- Do the oil change and other work in that area at the same time to save labor.
- Get two quotes, since labor hours for this job vary by shop.
Dealer or independent shop
RepairPal puts labor for an engine oil cooler replacement at $243 to $357. At the typical independent shop rate of about $140 an hour, that is about 2.1 hours of work. A dealer charging $200 an hour would bill about $429 for the same labor, and a $100 an hour shop about $214. Parts cost about the same anywhere, so the shop rate is where you can save. See what mechanics charge an hour.
Why this costs more in 2026
Shop labor now runs about $100 to $250 an hour. Many car parts are imported, and freight costs went up after the oil shock that began with the Iran war in February 2026. Steel, copper, aluminum and resin prices are up too, and they go into almost every part. Oil coolers are made of aluminum and brass with many fine fins and seals, and these metals and the rubber seals have grown costlier.
How we got these numbers
The national range, the labor and parts split and the prices by car come from RepairPal's engine oil cooler replacement estimate, last updated September 3, 2026. We checked them against Jerry, Empire Auto Protect and CarAdvise, and read every number on the source page on October 7, 2026. These are planning ranges, not quotes. Your shop's written estimate is the real price.
Common questions
How much does an oil cooler replacement cost?
Jerry says it averages about $561. Empire Auto Protect says $300 to $1,200 for most cars and light trucks.
Can I drive with a leaking oil cooler?
It is not safe for long. Oil can leak out or mix with coolant, which can ruin the engine.
How long does it take?
Easy coolers take 1 to 2 hours. Hard ones can take a full day, since parts must be moved to reach them.
Can I do it myself?
If the cooler is easy to reach, a skilled DIYer can. If it hides under the intake or turbo, use a shop.