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OE Quality
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DormanPart #: 918-086
Dorman 918-086 Automatic Transmission Oil Cooler
24 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$153.22Free Shipping
Free ShippingNo Cost to Continental U.S.
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*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Automatic Transmission Oil Cooler options
Dorman 918-086 Automatic Transmission Oil Cooler
| Brand | Dorman |
|---|---|
| Part Number | 918-086 |
| Material | Aluminio |
| Material | Aluminum |
| 11101 | No |
| 11101 | Non |
| Length | 42.29 |
| Thickness | 1.53 |
| Finish | Painted |
| Finish | Pintado |
| Width | 0.65 |
| Inlet Attachment Type | Roscado |
| Inlet Attachment Type | Threaded |
| Outlet Attachment Type | Roscado |
| Outlet Attachment Type | Threaded |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Core Material | Aluminio |
| Core Material | Aluminum |
| Height | 6.52 |
| Grade Type | Reemplazo estándar |
| Grade Type | Standard replacement |
| Electric Fan | No |
| Electric Fan | Non |
| Core Row Quantity | 10 |
| Inlet Diameter | 0.36 |
| Outlet Diameter | 0.36 |
| Strap Included | No |
| Strap Included | Non |
| Contenidos del paquete | 1 enfriador de transmisión automática |
| Cooling Row Quantity | 10 |
| Depth | 2.3 in |
This part fits 24 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2025 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | FLEX | N/A | |
| 2025 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | FLEX | N/A | |
| 2025 | GMC | Sierra 2500 HD | 6.6L | V8 | GAS | N/A | |
| 2025 | GMC | Sierra 3500 HD | 6.6L | V8 | GAS | N/A | |
| 2024 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | GAS | N/A | |
| 2024 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | GAS | N/A | |
| 2024 | GMC | Sierra 2500 HD | 6.6L | V8 | GAS | N/A | |
| 2024 | GMC | Sierra 3500 HD | 6.6L | V8 | GAS | N/A | |
| 2023 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | GAS | N/A | |
| 2023 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | GAS | N/A | |
| 2023 | GMC | Sierra 2500 HD | 6.6L | V8 | GAS | N/A | |
| 2023 | GMC | Sierra 3500 HD | 6.6L | V8 | GAS | N/A | |
| 2022 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | GAS | N/A | |
| 2022 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | GAS | N/A | |
| 2022 | GMC | Sierra 2500 HD | 6.6L | V8 | GAS | N/A | |
| 2022 | GMC | Sierra 3500 HD | 6.6L | V8 | GAS | N/A | |
| 2021 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | GAS | N/A | |
| 2021 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | GAS | N/A | |
| 2021 | GMC | Sierra 2500 HD | 6.6L | V8 | GAS | N/A | |
| 2021 | GMC | Sierra 3500 HD | 6.6L | V8 | GAS | N/A | |
| 2020 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | GAS | N/A | |
| 2020 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | GAS | N/A | |
| 2020 | GMC | Sierra 2500 HD | 6.6L | V8 | GAS | N/A | |
| 2020 | GMC | Sierra 3500 HD | 6.6L | V8 | GAS | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
1916823395755
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.