Dorman 800-619 Automatic Transmission Oil Cooler Line Connector

Reliable Automatic Transmission Oil Cooler Line Connector

The Dorman 800-619 automatic transmission oil cooler line connector is engineered to provide a secure and durable connection for your vehicle's transmission cooling system. Designed with precision, this aluminum connector ensures efficient fluid transfer and long-lasting performance for various GM and Saab models.

• Constructed from corrosion-resistant aluminum for durability
• Straight fitting angle for straightforward installation
• Male thread and male inverted flare fitting ends for secure connections
• Fitting sizes: 0.563 inch (end 1) and 0.375 inch (end 2)
• Includes one transmission line connector per package

Durable Aluminum Construction and Precise Fitment

This automatic transmission oil cooler line connector features a robust aluminum build that resists corrosion and withstands high temperatures common in transmission cooling systems. The straight fitting angle simplifies installation and reduces the risk of leaks. With a male thread on one end and a male inverted flare on the other, the connector is designed to fit specific transmission lines securely. The 0.563 inch and 0.375 inch fitting sizes ensure compatibility with designated transmission oil cooler lines.

Compatible Vehicles and Applications

The Dorman 800-619 is compatible with a wide range of vehicles including Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac, Saab, and Saturn models. Notable compatible models include the Chevrolet Silverado 1500, GMC Sierra 2500 HD, Cadillac Escalade, Buick LaCrosse, Saab 9-7x, and Saturn Vue among others. This connector is ideal for vehicles requiring a reliable transmission oil cooler line connection to maintain optimal transmission fluid temperature and performance.

Common Issues Addressed by This Connector

• Leaking transmission fluid due to worn or damaged connectors
• Corrosion-related failures in transmission oil cooler lines
• Loose or improper fitting connections causing fluid loss
• Transmission overheating from inefficient fluid circulation
• Replacement of cracked or bent transmission line connectors

Installation Notes and Tips

Ensure the vehicle is cool and safely supported before beginning installation. Verify the fitting sizes and thread types match your vehicle’s transmission oil cooler lines. Use appropriate tools to avoid damaging the aluminum connector or transmission lines. Although this connector does not include thread sealer, applying a compatible thread sealant can help prevent leaks. Inspect all connections after installation for tightness and fluid integrity.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance and fitment. The 800-619 transmission line connector undergoes rigorous quality control to ensure durability and corrosion resistance. Please refer to Dorman’s warranty policy for specific coverage details.