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Dorman 625-167 Engine Oil Cooler Hose Assembly - Outlet or Outlet (Lower)
Reliable Engine Oil Cooler Hose Assembly for Chevrolet and GMC Trucks
The Dorman 625-167 engine oil cooler hose assembly is designed to provide a durable and efficient connection for your vehicle's oil cooling system. Engineered with a combination of rubber and metal materials, this hose assembly ensures reliable performance for Chevrolet and GMC heavy-duty trucks.
- Constructed from durable rubber and metal for strength and flexibility
- Measures 55 inches in length to fit specified heavy-duty models
- Natural color for easy identification and inspection
- Equipped with quick disconnect fittings on both ends for fast and secure installation
- Includes one complete oil cooler line assembly
Durable Construction and Precise Fitment
The Dorman 625-167 engine oil cooler hose assembly combines rubber and metal components to withstand high temperatures and pressure within the engine oil cooling system. Its 55-inch length is tailored to fit specific Chevrolet and GMC models, including the Avalanche 2500, Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, Silverado 3500, Suburban 2500, and Yukon XL 2500. The natural color of the hose allows for easy visual checks during maintenance. Both ends feature quick disconnect fittings, simplifying the replacement process and reducing downtime.
Compatible Vehicles and Applications
- Chevrolet Avalanche 2500
- Chevrolet Sierra 2500 HD and 3500
- Chevrolet Silverado 2500 HD and 3500
- Chevrolet Suburban 2500
- GMC Sierra 2500 HD and 3500
- GMC Yukon XL 2500
Common Issues Addressed by This Hose Assembly
- Leaks in the engine oil cooler line causing oil loss
- Cracks or wear in old rubber hoses leading to reduced cooling efficiency
- Corrosion or damage to metal components affecting oil flow
- Difficulty disconnecting or reconnecting oil cooler lines due to worn fittings
- Overheating issues related to compromised oil cooler hose integrity
Installation Notes and Tips
- Ensure the engine is cool before beginning installation to avoid burns
- Use the quick disconnect fittings to remove the old hose assembly carefully
- Inspect surrounding components for wear or damage during replacement
- Verify the hose length and fitting types match the original assembly
- Tighten connections securely to prevent leaks but avoid over-tightening
Quality Assurance and Warranty Information
Dorman manufactures the 625-167 engine oil cooler hose assembly to meet or exceed OEM specifications for durability and fitment. The combination of rubber and metal materials is selected to provide long-lasting service under demanding conditions. While specific warranty details may vary, Dorman products typically include coverage against defects in material and workmanship to ensure customer confidence in replacement parts.
| Brand | Dorman |
|---|---|
| Part Number | 625-167 |
| Color | Natural |
| End 1 Type | Quick Disconnect |
| End 2 Type | Quick Disconnect |
| Length | 55 |
| Material | Rubber/Metal |
| Package Contents | Oil Cooler Line |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Chevrolet | Avalanche 2500 | Outlet | w/KWB Tag | ||
| 2003 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | Outlet | w/KWB Tag |
| 2003 | Chevrolet | Silverado 3500 | 8.1L | V8 | Outlet | w/KWB Tag |
| 2003 | Chevrolet | Suburban 2500 | 8.1L | V8 | Outlet | w/KWB Tag |
| 2003 | GMC | Sierra 2500 HD | 8.1L | V8 | Outlet | w/KWB Tag |
| 2003 | GMC | Sierra 3500 | 8.1L | V8 | Outlet | w/KWB Tag |
| 2003 | GMC | Yukon XL 2500 | 8.1L | V8 | Outlet | w/KWB Tag |
| 2002 | Chevrolet | Avalanche 2500 | Outlet | w/KWB Tag | ||
| 2002 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | Outlet (Lower) | |
| 2002 | Chevrolet | Silverado 3500 | 8.1L | V8 | Outlet (Lower) | |
| 2002 | Chevrolet | Suburban 2500 | 8.1L | V8 | Outlet | w/KWB Tag |
| 2002 | GMC | Sierra 2500 HD | 8.1L | V8 | Outlet (Lower) | |
| 2002 | GMC | Sierra 3500 | 8.1L | V8 | Outlet (Lower) | |
| 2002 | GMC | Yukon XL 2500 | 8.1L | V8 | Outlet | w/KWB Tag |
| 2001 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | Outlet (Lower) | |
| 2001 | Chevrolet | Silverado 3500 | 8.1L | V8 | Outlet (Lower) | |
| 2001 | Chevrolet | Suburban 2500 | 8.1L | V8 | Outlet | w/KWB Tag |
| 2001 | GMC | Sierra 2500 HD | 8.1L | V8 | Outlet (Lower) | |
| 2001 | GMC | Sierra 3500 | 8.1L | V8 | Outlet (Lower) | |
| 2001 | GMC | Yukon XL 2500 | 8.1L | V8 | Outlet | w/KWB Tag |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.