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Dorman 800-709 Engine Oil Cooler Line Connector
Reliable Engine Oil Cooler Line Connector for Chevrolet and GMC
The Dorman 800-709 engine oil cooler line connector is designed specifically for select Chevrolet and GMC models, providing a durable and precise fit. Constructed from steel with a black finish, this connector ensures a secure and leak-free connection in your vehicle's oil cooling system.
- Made from durable steel material for long-lasting performance
- Straight fitting angle for direct line connections
- Quick disconnect fitting on one end for easy serviceability
- Male thread fitting on the opposite end for secure attachment
- Thread sealer included to prevent leaks and maintain system integrity
- Specific fit for Chevrolet and GMC heavy-duty models
- Fitting sizes: 0.625 inch (end 1) and 0.875 inch (end 2)
Durable Construction and Precise Fitment Details
The Dorman 800-709 engine oil cooler line connector is engineered with a straight fitting angle and a combination of quick disconnect and male thread ends. This design facilitates straightforward installation and reliable connection within the oil cooler line system. The steel construction with a black finish offers resistance to corrosion and wear, ensuring consistent performance under demanding conditions. This part is specifically designed for compatibility with Chevrolet and GMC models such as the C2500, C2500 Suburban, C3500, Express 3500, K2500, K2500 Suburban, K3500, P30, P3500, and Savana 3500.
Compatible Chevrolet and GMC Models
This engine oil cooler line connector is compatible with the following vehicles:
- Chevrolet C2500 and C2500 Suburban
- Chevrolet C3500 and Express 3500
- Chevrolet K2500 and K2500 Suburban
- Chevrolet K3500
- GMC P30 and P3500
- GMC Savana 3500
Common Applications and Issues Addressed
- Replacement of worn or damaged oil cooler line connectors
- Resolving oil leaks caused by faulty or corroded fittings
- Maintaining proper oil flow and cooling efficiency
- Preventing contamination and pressure loss in the oil cooler system
- Ensuring secure connections during routine maintenance or repairs
Installation Notes and Tips
When installing the Dorman 800-709 engine oil cooler line connector, ensure the quick disconnect fitting is properly engaged and the male thread end is securely tightened using the included thread sealer. Verify that the fitting sizes (0.625 inch and 0.875 inch) match the corresponding oil cooler lines on your vehicle. It is recommended to inspect surrounding components for wear or damage during installation to maintain system integrity.
Quality Assurance and Warranty Information
Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The 800-709 engine oil cooler line connector includes a thread sealer to enhance leak prevention. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation for exact warranty terms.
| Brand | Dorman |
| Part Number | 800-709 |
| Fitting Angle | Straight |
| Fitting Attachment End Type 1 | Quick Disconnect |
| Fitting Attachment End Type 2 | Male Thread |
| Fitting Finish | Black |
| Fitting Size End 1 (in) | 0.625 in |
| Fitting Size End 2 (in) | 0.875 in |
| Fitting Type | Oil Cooler Line Connector |
| Material | Steel |
| Package Contents | 1 Oil Cooler Connector |
| Swivel | No |
| Thread Sealer Present | Yes |
| Universal Or Specific Fit | Specific |
This part fits 70 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2000 | Chevrolet | C2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 2000 | Chevrolet | C3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 2000 | Chevrolet | Express 3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 2000 | Chevrolet | K2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 2000 | Chevrolet | K3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 2000 | GMC | C2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 2000 | GMC | C3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 2000 | GMC | K2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 2000 | GMC | K3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 2000 | GMC | Savana 3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1999 | Chevrolet | C2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1999 | Chevrolet | C2500 Suburban | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1999 | Chevrolet | C3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1999 | Chevrolet | Express 3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1999 | Chevrolet | K2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1999 | Chevrolet | K2500 Suburban | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1999 | Chevrolet | K3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1999 | Chevrolet | P30 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1999 | GMC | C2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1999 | GMC | C2500 Suburban | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1999 | GMC | C3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1999 | GMC | K2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1999 | GMC | K2500 Suburban | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1999 | GMC | K3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1999 | GMC | P3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1999 | GMC | Savana 3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1998 | Chevrolet | C2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1998 | Chevrolet | C2500 Suburban | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1998 | Chevrolet | C3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1998 | Chevrolet | Express 3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1998 | Chevrolet | K2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1998 | Chevrolet | K2500 Suburban | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1998 | Chevrolet | K3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1998 | Chevrolet | P30 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1998 | GMC | C2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1998 | GMC | C2500 Suburban | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1998 | GMC | C3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1998 | GMC | K2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1998 | GMC | K2500 Suburban | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1998 | GMC | K3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1998 | GMC | P3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1998 | GMC | Savana 3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1997 | Chevrolet | C2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1997 | Chevrolet | C2500 Suburban | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1997 | Chevrolet | C3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1997 | Chevrolet | Express 3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1997 | Chevrolet | K2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1997 | Chevrolet | K2500 Suburban | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1997 | Chevrolet | K3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1997 | GMC | C2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1997 | GMC | C2500 Suburban | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1997 | GMC | C3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1997 | GMC | K2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1997 | GMC | K2500 Suburban | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1997 | GMC | K3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1997 | GMC | Savana 3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1996 | Chevrolet | C2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1996 | Chevrolet | C2500 Suburban | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1996 | Chevrolet | C3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1996 | Chevrolet | Express 3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1996 | Chevrolet | K2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1996 | Chevrolet | K2500 Suburban | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1996 | Chevrolet | K3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1996 | GMC | C2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1996 | GMC | C2500 Suburban | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1996 | GMC | C3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1996 | GMC | K2500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1996 | GMC | K2500 Suburban | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1996 | GMC | K3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
| 1996 | GMC | Savana 3500 | 7.4L | V8 | N/A | Bypass; Inlet Hose; 7/8 In. Male to Quick Connect |
* 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.