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OE Quality
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DormanPart #: 918-346
Dorman 918-346 Power Steering Cooler
⚙️ 18 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$122.04Free 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: Chevrolet and GMC, Sierra 1500, Sierra 1500 Classic, Silverado 1500, and Silverado 1500 Classic
🔄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 Power Steering Cooler options
Dorman 918-346 Power Steering Cooler
| Brand | Dorman |
| Part Number | 918-346 |
| Material | Aluminio, goma |
| Material | Aluminum |
| Material | Rubber |
| Length | 22.5 |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Thickness | 2 |
| Height | 10.75 |
| Inlet Fitting Inside Diameter | 0.1 |
| Outlet Fitting Inside Diameter | 0.1 |
| Inlet Fitting Outside Diameter | 0.125 |
| Fitting Type | Empujar hacia adentro |
| Fitting Type | Push-in |
| Outlet Fitting Outside Diameter | 0.125 |
| Ancho total | 12.38 in |
| Contenidos del paquete | 1 refrigerante de la dirección hidraulica |
| Overall Width | 12.38 in |
| Package Contents | 1 power steering cooler |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | Chevrolet | Silverado 1500 Classic | RWD | 4.3L | V6 | N/A | |
| 2007 | GMC | Sierra 1500 Classic | RWD | 4.3L | V6 | N/A | |
| 2006 | Chevrolet | Silverado 1500 | RWD | 4.3L | V6 | N/A | |
| 2006 | GMC | Sierra 1500 | RWD | 4.3L | V6 | N/A | |
| 2005 | Chevrolet | Silverado 1500 | RWD | 4.3L | V6 | N/A | |
| 2005 | GMC | Sierra 1500 | RWD | 4.3L | V6 | N/A | |
| 2004 | Chevrolet | Silverado 1500 | RWD | 4.3L | V6 | N/A | |
| 2004 | GMC | Sierra 1500 | RWD | 4.3L | V6 | N/A | |
| 2003 | Chevrolet | Silverado 1500 | RWD | 4.3L | V6 | N/A | |
| 2003 | GMC | Sierra 1500 | RWD | 4.3L | V6 | N/A | |
| 2002 | Chevrolet | Silverado 1500 | RWD | 4.3L | V6 | N/A | |
| 2002 | GMC | Sierra 1500 | RWD | 4.3L | V6 | N/A | |
| 2001 | Chevrolet | Silverado 1500 | RWD | 4.3L | V6 | N/A | |
| 2001 | GMC | Sierra 1500 | RWD | 4.3L | V6 | N/A | |
| 2000 | Chevrolet | Silverado 1500 | RWD | 4.3L | V6 | N/A | |
| 2000 | GMC | Sierra 1500 | RWD | 4.3L | V6 | N/A | |
| 1999 | Chevrolet | Silverado 1500 | RWD | 4.3L | V6 | N/A | |
| 1999 | GMC | Sierra 1500 | RWD | 4.3L | V6 | 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:
15295844
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.