HomeBelts and Cooling > Hoses and PipesDorman 800-718 Automatic Transmission Oil Cooler Line Connector
Part #: 800-718

Dorman 800-718 Automatic Transmission Oil Cooler Line Connector

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29 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Dodge, Ram 1500, Ram 2500, and Ram 3500
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Overview of Dorman Automatic Transmission Oil Cooler Line Connector

The Dorman 800-718 automatic transmission oil cooler line connector is engineered for reliable performance in Dodge Ram 1500, 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: Heavy-duty steel for strength and durability
  • Straight fitting angle for direct line connections
  • Fitting attachment end types: male thread and quick disconnect
  • Fitting sizes: 1/4 in-18 NPSM thread and 1/2 in outer diameter tube
  • Includes thread sealer to prevent leaks
  • Package contains one transmission line connector

Detailed Product Description

The Dorman 800-718 transmission oil cooler line connector is designed to provide a precise and secure connection between the transmission oil cooler lines in Dodge Ram 1500, Ram 2500, and Ram 3500 trucks. Its steel construction offers resistance to corrosion and wear, ensuring long-term durability under high-pressure transmission fluid conditions. The straight fitting angle facilitates straightforward installation and alignment with existing transmission cooler lines.

This connector features a male threaded end with a 1/4 in-18 NPSM size, which mates securely with compatible transmission components. The opposite end uses a quick disconnect fitting sized for a 1/2 inch outer diameter tube, allowing for easy and efficient connection or disconnection during maintenance or repairs. The included thread sealer helps maintain a leak-free seal, critical for maintaining transmission fluid integrity and preventing contamination.

Common Applications and Issues Addressed

  • Replacement of worn or damaged transmission oil cooler line connectors
  • Resolving leaks caused by cracked or corroded fittings
  • Ensuring proper transmission fluid flow and cooling efficiency
  • Preventing transmission overheating due to faulty line connections
  • Facilitating maintenance and repair of transmission cooling systems on Dodge Ram trucks

Installation Notes and Tips

  • Verify compatibility with Dodge Ram 1500, 2500, or 3500 model year and transmission type before installation
  • Use appropriate tools to avoid damaging the male thread or quick disconnect fittings
  • Ensure the thread sealer is properly applied to prevent leaks
  • Inspect transmission cooler lines for wear or damage during installation
  • Follow manufacturer torque specifications for secure fitting attachment

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 800-718 transmission oil cooler line connector undergoes rigorous quality control to ensure durability and reliable performance in demanding automotive environments. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Consult product documentation for exact warranty terms.

BrandDorman
Part Number800-718
Fitting AngleStraight
Fitting Attachment End Type 1Male Thread
Fitting Attachment End Type 2Quick Disconnect
Fitting Size End 1 (in)1/4 in-18 Npsm
Fitting Size End 2 (in)1/2 in Od Tube
MaterialSteel
Package Contents1 Transmission Line Connector
Thread Sealer PresentYes

This part fits 29 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1999DodgeRam 15003.9LV6N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1999DodgeRam 15005.2LV8N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1999DodgeRam 15005.9LV8N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1999DodgeRam 25005.9LV8N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1999DodgeRam 35005.9LV8N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1998DodgeRam 1500N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1998DodgeRam 25005.9LV8N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1998DodgeRam 35005.9LV8N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1997DodgeRam 1500N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1997DodgeRam 25005.9LV8N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1997DodgeRam 35005.9LV8N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1996DodgeRam 1500N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1996DodgeRam 25005.2LV8N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1996DodgeRam 25005.9LV8N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1996DodgeRam 25008.0LV10N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1996DodgeRam 35005.9LV8N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1996DodgeRam 35008.0LV10N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1995DodgeRam 1500N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1995DodgeRam 25005.2LV8N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1995DodgeRam 25005.9LV8N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1995DodgeRam 25008.0LV10N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1995DodgeRam 35005.9LV8N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1995DodgeRam 35008.0LV10N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1994DodgeRam 1500N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1994DodgeRam 25005.2LV8N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1994DodgeRam 25005.9LV8N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1994DodgeRam 25008.0LV10N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1994DodgeRam 35005.9LV8N/ATransmission Oil Cooler Line Connector to Transmission; 1/2 In.; Package Quantity: 1
1994DodgeRam 35008.0LV10N/ATransmission Oil Cooler Line Connector to Transmission; 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:

4897792AA

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