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Dorman 800-5601 Engine Oil Cooler Line Connector
Overview of Dorman Engine Oil Cooler Line Connector 800-5601
The Dorman Engine Oil Cooler Line Connector 800-5601 is designed to provide a reliable connection for engine oil cooling systems. Engineered from durable steel, this connector ensures a secure and leak-free fit for select Chevrolet and GMC heavy-duty trucks.
- Constructed from high-quality steel for durability and corrosion resistance
- Straight fitting angle for direct and efficient oil flow
- Male thread on one end and quick disconnect on the other for versatile installation
- Fitting sizes: 3/4 inch on one end and 3/4-16 thread on the other
- Includes one oil cooler connector per package
Detailed Product Description
The Dorman 800-5601 engine oil cooler line connector is specifically designed to maintain the integrity of the oil cooling system in heavy-duty Chevrolet and GMC trucks. Its steel construction offers strength and resistance to wear, while the straight fitting angle facilitates straightforward installation and optimal oil flow. The connector features a male threaded end (3/4-16) and a quick disconnect fitting (3/4 inch), allowing compatibility with existing oil cooler lines and simplifying maintenance or replacement tasks.
This part is compatible with Chevrolet Avalanche 2500, Silverado 2500 HD, Silverado 3500, Suburban 2500, and GMC Sierra 2500 HD, Sierra 3500, Yukon XL 2500 models, ensuring a precise fit for these vehicles' engine oil cooling systems.
Common Applications and Issues Addressed
- Replacement of worn or damaged oil cooler line connectors
- Prevention of oil leaks caused by faulty or corroded fittings
- Restoration of proper oil flow to maintain engine cooling efficiency
- Repair of quick disconnect fittings that no longer seal properly
- Upgrading to a durable steel connector for extended service life
Installation Notes and Tips
- Ensure compatibility with your vehicle’s make and model before installation
- Use appropriate tools to avoid damaging the male thread or quick disconnect fitting
- Inspect surrounding oil cooler lines and seals for wear during replacement
- Do not apply thread sealer as this connector does not require it
- Follow manufacturer torque specifications to prevent leaks or damage
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for your vehicle’s engine oil cooling system. The 800-5601 connector undergoes rigorous quality control to ensure durability and fitment accuracy. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship.
| Brand | Dorman |
| Part Number | 800-5601 |
| Fitting Angle | Straight |
| Fitting Attachment End Type 1 | Male Thread |
| Fitting Attachment End Type 2 | Quick Disconnect |
| Fitting Size End 1 (in) | 3/4 in |
| Fitting Size End 2 (in) | 3/4-16 |
| Material | Steel |
| Package Contents | 1 Oil Cooler Connector |
| Thread Sealer Present | No |
This part fits 83 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2009 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2009 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2009 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2008 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2008 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2008 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2008 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2007 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2007 | Chevrolet | Silverado 2500 HD Classic | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2007 | Chevrolet | Silverado 2500 HD Classic | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2007 | Chevrolet | Silverado 3500 Classic | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2007 | Chevrolet | Silverado 3500 Classic | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2007 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2007 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2007 | GMC | Sierra 2500 HD Classic | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2007 | GMC | Sierra 2500 HD Classic | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2007 | GMC | Sierra 3500 Classic | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2007 | GMC | Sierra 3500 Classic | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2007 | GMC | Sierra 3500 Classic | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2007 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2006 | Chevrolet | Avalanche 2500 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 | ||
| 2006 | Chevrolet | Avalanche 2500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2006 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2006 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2006 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2006 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2006 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2006 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2006 | Chevrolet | Suburban 2500 | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2006 | Chevrolet | Suburban 2500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2006 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2006 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2006 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2006 | GMC | Sierra 3500 | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2006 | GMC | Sierra 3500 | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2006 | GMC | Sierra 3500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2006 | GMC | Yukon XL 2500 | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2006 | GMC | Yukon XL 2500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2005 | Chevrolet | Avalanche 2500 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 | ||
| 2005 | Chevrolet | Avalanche 2500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2005 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2005 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2005 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2005 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2005 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2005 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2005 | Chevrolet | Suburban 2500 | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2005 | Chevrolet | Suburban 2500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2005 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2005 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2005 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2005 | GMC | Sierra 3500 | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2005 | GMC | Sierra 3500 | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2005 | GMC | Sierra 3500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2005 | GMC | Yukon XL 2500 | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2005 | GMC | Yukon XL 2500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2004 | Chevrolet | Avalanche 2500 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 | ||
| 2004 | Chevrolet | Avalanche 2500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2004 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2004 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2004 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2004 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2004 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2004 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2004 | Chevrolet | Suburban 2500 | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2004 | Chevrolet | Suburban 2500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2004 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2004 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2004 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2004 | GMC | Sierra 3500 | 6.6L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2004 | GMC | Sierra 3500 | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2004 | GMC | Sierra 3500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2004 | GMC | Yukon XL 2500 | 8.1L | V8 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 |
| 2004 | GMC | Yukon XL 2500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2003 | Chevrolet | Avalanche 2500 | N/A | Black; Transmission Oil Cooler Line to Radiator; Package Quantity: 1 | ||
| 2003 | Chevrolet | Avalanche 2500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2003 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2003 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2003 | Chevrolet | Suburban 2500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2003 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2003 | GMC | Sierra 3500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
| 2003 | GMC | Yukon XL 2500 | 8.1L | V8 | N/A | Engine Oil Cooler Line to Radiator |
* 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.