HomeBelts and Cooling > Radiators, Coolers and Related ComponentsDorman 800-710 Engine Oil Cooler Line Connector
Part #: 800-710

Dorman 800-710 Engine Oil Cooler Line Connector

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⚙️ 36 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, Express 2500, Express 3500, Savana 2500, Savana 3500, P30, and P3500
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Reliable Engine Oil Cooler Line Connector for Chevrolet and GMC

The Dorman 800-710 engine oil cooler line connector is designed specifically for select Chevrolet and GMC models, including Express 2500, Express 3500, P30, P3500, Savana 2500, and Savana 3500. Crafted from durable steel, this connector ensures a secure and leak-free connection in your vehicle's oil cooling system.

  • Constructed from high-quality steel for strength and durability
  • Straight fitting angle with male thread and quick disconnect ends
  • Includes thread sealer for a reliable, leak-resistant seal
  • Designed for specific fitment on Chevrolet and GMC Express and Savana models
  • Natural finish with no additional coating for corrosion resistance

Durable Steel Construction and Precise Fitment

The Dorman 800-710 engine oil cooler line connector features a straight fitting angle that facilitates straightforward installation and optimal fluid flow. One end of the connector has a 1/2 inch National Pipe (NP) male thread, while the other end features a 0.625 inch quick disconnect fitting, allowing for secure attachment to the oil cooler lines. The natural, uncoated steel finish provides corrosion resistance without compromising the integrity of the connection. This part is engineered specifically for Chevrolet and GMC vehicles, ensuring compatibility and reliable performance in the oil cooling system.

Compatible Chevrolet and GMC Models

This engine oil cooler line connector is compatible with the following vehicles:

  • Chevrolet Express 2500 and 3500
  • Chevrolet P30 and P3500
  • GMC Savana 2500 and 3500

Common Applications and Issues Addressed

  • Replacement of worn or damaged oil cooler line connectors
  • Prevention of oil leaks in the engine oil cooling system
  • Restoration of proper oil flow and cooling efficiency
  • Repair of quick disconnect fittings that no longer seal properly
  • Maintenance of engine oil system integrity in Chevrolet and GMC vans and trucks

Installation Notes and Tips

Installation of the Dorman 800-710 connector requires basic mechanical skills and appropriate tools. Ensure the engine is cool before beginning work. Use the included thread sealer to secure the male thread end and prevent leaks. Verify that the quick disconnect fitting snaps firmly into place. Inspect surrounding components for wear or damage during installation to maintain system reliability.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications. The 800-710 engine oil cooler line connector undergoes rigorous quality control to ensure durability and fitment accuracy. This part includes a limited warranty against defects in material and workmanship, providing confidence in its long-term performance.

BrandDorman
Part Number800-710
Fitting AngleStraight
Fitting Attachment End Type 1Male Thread
Fitting Attachment End Type 2Quick Disconnect
Fitting FinishNatural/No Finish
Fitting Size End 1 (in)1/2 in Np
Fitting Size End 2 (in)0.625 in
Fitting TypeOil Cooler Line Connector
MaterialSteel
Package Contents1 Oil Cooler Connector
SwivelNo
Thread Sealer PresentYes
Universal Or Specific FitSpecific

This part fits 36 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002ChevroletExpress 25006.5LV8N/A5/8 In. to 1/2 In. NPT
2002ChevroletExpress 35006.5LV8N/A5/8 In. to 1/2 In. NPT
2002ChevroletExpress 35008.1LV8N/A5/8 In. to 1/2 In. NPT
2002GMCSavana 25006.5LV8N/A5/8 In. to 1/2 In. NPT
2002GMCSavana 35006.5LV8N/A5/8 In. to 1/2 In. NPT
2002GMCSavana 35008.1LV8N/A5/8 In. to 1/2 In. NPT
2001ChevroletExpress 25006.5LV8N/A5/8 In. to 1/2 In. NPT
2001ChevroletExpress 35006.5LV8N/A5/8 In. to 1/2 In. NPT
2001ChevroletExpress 35008.1LV8N/A5/8 In. to 1/2 In. NPT
2001GMCSavana 25006.5LV8N/A5/8 In. to 1/2 In. NPT
2001GMCSavana 35006.5LV8N/A5/8 In. to 1/2 In. NPT
2001GMCSavana 35008.1LV8N/A5/8 In. to 1/2 In. NPT
2000ChevroletExpress 25006.5LV8N/A5/8 In. to 1/2 In. NPT
2000ChevroletExpress 35006.5LV8N/A5/8 In. to 1/2 In. NPT
2000GMCSavana 25006.5LV8N/A5/8 In. to 1/2 In. NPT
2000GMCSavana 35006.5LV8N/A5/8 In. to 1/2 In. NPT
1999ChevroletExpress 25006.5LV8N/A5/8 In. to 1/2 In. NPT
1999ChevroletExpress 35006.5LV8N/A5/8 In. to 1/2 In. NPT
1999ChevroletP306.5LV8N/A5/8 In. to 1/2 In. NPT
1999GMCP35006.5LV8N/A5/8 In. to 1/2 In. NPT
1999GMCSavana 25006.5LV8N/A5/8 In. to 1/2 In. NPT
1999GMCSavana 35006.5LV8N/A5/8 In. to 1/2 In. NPT
1998ChevroletExpress 25006.5LV8N/A5/8 In. to 1/2 In. NPT
1998ChevroletExpress 35006.5LV8N/A5/8 In. to 1/2 In. NPT
1998ChevroletP306.5LV8N/A5/8 In. to 1/2 In. NPT
1998GMCP35006.5LV8N/A5/8 In. to 1/2 In. NPT
1998GMCSavana 25006.5LV8N/A5/8 In. to 1/2 In. NPT
1998GMCSavana 35006.5LV8N/A5/8 In. to 1/2 In. NPT
1997ChevroletExpress 25006.5LV8N/A5/8 In. to 1/2 In. NPT
1997ChevroletExpress 35006.5LV8N/A5/8 In. to 1/2 In. NPT
1997GMCSavana 25006.5LV8N/A5/8 In. to 1/2 In. NPT
1997GMCSavana 35006.5LV8N/A5/8 In. to 1/2 In. NPT
1996ChevroletExpress 25006.5LV8N/A5/8 In. to 1/2 In. NPT
1996ChevroletExpress 35006.5LV8N/A5/8 In. to 1/2 In. NPT
1996GMCSavana 25006.5LV8N/A5/8 In. to 1/2 In. NPT
1996GMCSavana 35006.5LV8N/A5/8 In. to 1/2 In. NPT

* 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:

157381794224

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.