HomeBelts and Cooling > Hoses and PipesDorman 800-717 Automatic Transmission Oil Cooler Line Connector
Part #: 800-717

Dorman 800-717 Automatic Transmission Oil Cooler Line Connector

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10 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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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: Dodge, Ram 2500 and Ram 3500
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Dorman 800-717 Transmission Line Connector

The Dorman 800-717 automatic transmission oil cooler line connector is engineered for reliable performance in Dodge Ram 2500 and Ram 3500 models. Constructed from durable steel, this connector ensures a secure and leak-free connection between transmission oil cooler lines.

  • Material: Steel for strength and corrosion resistance
  • Straight fitting angle for direct line connections
  • Quick disconnect fitting on one end for easy removal
  • Hose barb fitting on the other end for secure hose attachment
  • Fitting sizes: 1/2 inch outside diameter tube and 1/2 inch inside diameter hose
  • Includes one transmission line connector per package
  • No thread sealer required for installation

Detailed Product Description

The Dorman 800-717 automatic transmission oil cooler line connector is designed specifically for use with Dodge Ram 2500 and Ram 3500 trucks. Made from high-quality steel, this connector provides durability and resistance to wear and corrosion commonly encountered in automotive cooling systems. The straight fitting angle facilitates a direct and efficient connection between transmission oil cooler lines, minimizing potential flow restrictions.

One end of the connector features a quick disconnect fitting, allowing for fast and tool-free removal during maintenance or repairs. The opposite end uses a hose barb fitting, which securely holds a 1/2 inch inside diameter hose, ensuring a tight seal and preventing leaks. The connector is sized to fit a 1/2 inch outside diameter tube, making it compatible with standard transmission oil cooler lines on the specified Dodge Ram models.

Common Applications and Issues Addressed

  • Replacement of worn or damaged transmission oil cooler line connectors
  • Resolving leaks caused by cracked or corroded fittings
  • Improving transmission fluid flow by restoring proper line connections
  • Facilitating maintenance with quick disconnect feature
  • Ensuring compatibility with Dodge Ram 2500 and Ram 3500 transmission cooling systems

Installation Notes and Tips

  • Ensure the transmission is cool before beginning installation
  • Verify hose and tube sizes match the 1/2 inch specifications for proper fit
  • Use the quick disconnect fitting to easily remove the old connector without damaging lines
  • Inspect hoses for wear or damage and replace if necessary during installation
  • No thread sealer is required; ensure fittings are clean and properly seated

Quality Assurance and Warranty

Dorman manufactures the 800-717 transmission line connector to meet or exceed OEM standards for fit, form, and function. The steel construction provides long-lasting durability under normal operating conditions. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship. Always consult product documentation or contact Dorman directly for warranty information.

BrandDorman
Part Number800-717
Fitting AngleStraight
Fitting Attachment End Type 1Quick Disconnect
Fitting Attachment End Type 2Hose Barb
Fitting Size End 1 (in)1/2 in Od Tube
Fitting Size End 2 (in)1/2 in Id Hose
MaterialSteel
Package Contents1 Transmission Line Connector
Thread Sealer PresentNo

This part fits 10 vehicles. Search below:

YearMakeModelFuel TypePositionNotes
2002DodgeRam 2500DIESELN/ATransmission Oil Cooler Line Connector to Oil Cooler; 1/2 In.; Package Quantity: 1
2002DodgeRam 3500DIESELN/ATransmission Oil Cooler Line Connector to Oil Cooler; 1/2 In.; Package Quantity: 1
2001DodgeRam 2500DIESELN/ATransmission Oil Cooler Line Connector to Oil Cooler; 1/2 In.; Package Quantity: 1
2001DodgeRam 3500DIESELN/ATransmission Oil Cooler Line Connector to Oil Cooler; 1/2 In.; Package Quantity: 1
2000DodgeRam 2500DIESELN/ATransmission Oil Cooler Line Connector to Oil Cooler; 1/2 In.; Package Quantity: 1
2000DodgeRam 3500DIESELN/ATransmission Oil Cooler Line Connector to Oil Cooler; 1/2 In.; Package Quantity: 1
1999DodgeRam 2500DIESELN/ATransmission Oil Cooler Line Connector to Oil Cooler; 1/2 In.; Package Quantity: 1
1999DodgeRam 3500DIESELN/ATransmission Oil Cooler Line Connector to Oil Cooler; 1/2 In.; Package Quantity: 1
1998DodgeRam 2500DIESELN/ATransmission Oil Cooler Line Connector to Oil Cooler; 1/2 In.; Package Quantity: 1
1998DodgeRam 3500DIESELN/ATransmission Oil Cooler Line Connector to Oil Cooler; 1/2 In.; Package Quantity: 1

* 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:

52028467AD

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