Dorman 800-621 Automatic Transmission Oil Cooler Line Connector

Overview of Dorman Automatic Transmission Oil Cooler Line Connector

The Dorman 800-621 automatic transmission oil cooler line connector is designed for reliable fluid transfer in Ford Explorer and Mercury Mountaineer vehicles. 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 connection
• Quick disconnect fitting on one end for easy removal
• Male thread fitting on the other end with M18x1.50 size
• Fitting size of 0.5 inch on the quick disconnect end
• Includes one transmission line connector per package
• No thread sealer included, allowing for custom sealing solutions

Detailed Product Description

The Dorman 800-621 automatic transmission oil cooler line connector is engineered to maintain proper transmission fluid flow and cooling in Ford Explorer and Mercury Mountaineer models. Its steel construction provides durability and resistance to wear and corrosion, essential for the demanding environment of transmission cooling systems. The straight fitting angle facilitates a direct and secure connection between transmission oil cooler lines, minimizing the risk of leaks or disconnections.

This connector features a quick disconnect fitting on one end, sized at 0.5 inches, allowing for efficient servicing and replacement without the need for specialized tools. The opposite end has a male thread fitting sized M18x1.50, compatible with factory transmission cooler lines on the specified vehicles. The absence of a thread sealer provides flexibility for technicians to apply the appropriate sealing method based on their requirements.

Compatible Vehicles and Applications

• Compatible with Ford Explorer transmission oil cooler lines
• Compatible with Mercury Mountaineer transmission oil cooler lines
• Designed specifically for automatic transmission cooling systems
• Ideal for replacing worn or damaged transmission oil cooler line connectors

Installation Notes and Tips

• Ensure the transmission is cool before beginning installation to avoid burns
• Use appropriate thread sealant or tape on the male thread fitting if required
• Verify the quick disconnect fitting securely locks into place to prevent leaks
• Inspect surrounding hoses and lines for wear during installation
• Follow vehicle manufacturer torque specifications for threaded connections

Quality Assurance and Warranty

Dorman manufactures the 800-621 transmission line connector to meet or exceed OEM standards for fit, form, and function. The steel material and precise fittings ensure long-lasting performance in Ford Explorer and Mercury Mountaineer vehicles. While no thread sealer is included, the connector is designed for professional installation and reliable operation. Warranty coverage details should be confirmed with the point of purchase or Dorman directly.