Hayden 776 Automatic Transmission Oil Cooler

Overview of Hayden Trans Oil Cooler 776

The Hayden Trans Oil Cooler 776 is designed to provide reliable cooling performance for automatic transmissions in heavy-duty vehicles. Engineered with a rapid-cool style and constructed from durable aluminum, this oil cooler is compatible with a wide range of Chevrolet, Dodge, Ford, and GMC models, including Silverado 2500 HD and Ram 3500.

• Length: 11.13 inches (282.57 mm)
• Thickness: 1.7 inches
• Core Material: Aluminum with 7 core rows
• Finish: Black powder coat for corrosion resistance
• Mounting hardware and bracket included
• Connector Type: Female threaded O-ring, 7/8" - 14 inlet and outlet
• Overall dimensions: 12.9" width x 4.34" height x 1.75" depth
• Style: Heavy duty, performance rated rapid-cool design
• Electric fan not included

About the Trans Oil Cooler Product Line

The Hayden Trans Oil Cooler product line focuses on providing efficient transmission and engine oil cooling solutions for trucks and SUVs. The Trans Oil Cooler 776 is part of this line, offering a heavy-duty rapid-cool design that supports extended transmission life and improved performance under demanding conditions. This product line emphasizes durable aluminum cores and includes necessary mounting hardware for straightforward installation.

Detailed Product Description

This automatic transmission oil cooler features a 7-row aluminum core that efficiently dissipates heat to maintain optimal transmission fluid temperatures. The black finish enhances corrosion resistance, while the included mounting bracket and hardware simplify installation. The cooler’s female threaded O-ring connectors (7/8" - 14) ensure secure and leak-free connections. With overall dimensions tailored for compatibility, this cooler fits various Chevrolet Silverado, GMC Sierra, Dodge Ram, and Ford Super Duty models, including Avalanche 2500, Blazer, and Excursion.

Common Applications and Issues Addressed

• Prevents transmission overheating during heavy towing or hauling
• Reduces risk of transmission fluid breakdown and premature wear
• Improves transmission performance in high-temperature environments
• Helps maintain engine oil temperature for combined trans/engine oil cooling
• Supports extended transmission and engine component life

Installation Notes and Tips

• Includes mounting hardware and bracket for direct fit installation
• Ensure proper alignment of female threaded O-ring connectors to avoid leaks
• Check compatibility with vehicle model and transmission type before installation
• Recommended to inspect transmission fluid levels and condition after installation

Quality Assurance and Warranty

The Hayden Trans Oil Cooler 776 is performance rated and constructed from high-quality aluminum for durability and efficient heat dissipation. While this product is not an original equipment replacement, it meets or exceeds industry standards for heavy-duty transmission cooling. Warranty details should be confirmed with the manufacturer or distributor.