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DormanPart #: 918-551
Dorman 918-551 Automatic Transmission Oil Cooler
⚙️ 3 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$505.41Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*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: Toyota, Highlander
🔄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? Click here for all Automatic Transmission Oil Cooler options
Dorman 918-551 Automatic Transmission Oil Cooler
| Brand | Dorman |
| Part Number | 918-551 |
| Material | Aluminio |
| Material | Aluminum |
| 11101 | No |
| 11101 | Non |
| Length | 16 |
| Thickness | 3.8 |
| Finish | Painted |
| Finish | Pintado |
| Width | 11.58 |
| Inlet Attachment Type | Female threads |
| Inlet Attachment Type | Roscas hembra |
| Outlet Attachment Type | Espiga de la manguera |
| Outlet Attachment Type | Hose barb |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Core Material | Aluminio |
| Core Material | Aluminum |
| Height | 11.2 |
| Grade Type | Reemplazo estándar |
| Grade Type | Standard replacement |
| Strap Width | 3.8 |
| Core Tube Width | 3.41 |
| Line Inside Diameter | 0.35 |
| Electric Fan | No |
| Electric Fan | Non |
| Core Row Quantity | 7 |
| Housing Color | Black |
| Housing Color | Negro |
| Housing Color | Noir |
| Inlet Diameter | 0.22 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2013 | Toyota | Highlander | 3.5L | V6 | GAS | N/A | w/Towing Package |
| 2012 | Toyota | Highlander | 3.5L | V6 | GAS | N/A | w/Towing Package |
| 2011 | Toyota | Highlander | 3.5L | V6 | GAS | N/A | w/Towing Package |
* 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:
19121329200E040
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.