Sunsong 5801049 Automatic Transmission Oil Cooler Hose Assembly - Auxiliary Cooler (Passenger Side) to Transmission

Reliable Automatic Transmission Oil Cooler Hose Assembly

The Sunsong 5801049 automatic transmission oil cooler hose assembly is designed to provide durable and efficient fluid transfer for select GM trucks and SUVs. Featuring quick connect fittings and a combination of steel and rubber hose materials, this 57-inch hose assembly ensures secure and leak-free operation in demanding transmission cooling systems.

• Length: 57 inches (1440 mm) for optimal fitment
• End 1 and End 2 feature quick connect fittings for easy installation
• Durable steel and rubber hose materials for strength and flexibility
• Compatible with multiple GM models including Cadillac Escalade and Chevrolet Silverado
• Part number 5801049 ensures precise replacement and fit

Product Details and Specifications

The Sunsong 5801049 transmission oil cooler hose assembly combines steel and rubber components to balance durability with flexibility. Both ends are equipped with quick connect fittings, simplifying the connection process and reducing installation time. Measuring 57 inches in length, this hose assembly is engineered to meet the specifications required for proper fluid flow and cooling efficiency in automatic transmission systems. This part is specifically designed for use in heavy-duty and full-size GM vehicles, including Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Silverado 1500 and 2500 series, GMC Sierra 1500 through 3500 HD models, Suburban 2500, and Yukon XL 2500.

Compatible Vehicles and Applications

• Cadillac Escalade, Escalade ESV, Escalade EXT
• Chevrolet Silverado 1500, 1500 HD, 2500, 2500 HD, 2500 HD Classic, 3500, 3500 HD
• GMC Sierra 1500 HD, 2500, 2500 HD, 2500 HD Classic, 3500, 3500 HD
• Chevrolet Suburban 2500
• GMC Yukon, Yukon XL 2500

Common Issues Addressed by This Hose Assembly

• Leaking or cracked transmission oil cooler hoses causing fluid loss
• Reduced transmission cooling efficiency due to damaged or worn hoses
• Difficulty in connecting or disconnecting hoses without quick connect fittings
• Hose failure from exposure to heat and pressure in transmission systems
• Incorrect hose length or material leading to premature wear or failure

Installation Notes and Tips

Ensure the vehicle is cool and transmission fluid pressure is relieved before beginning installation. The quick connect fittings on both ends allow for straightforward attachment without specialized tools. Verify hose routing matches OEM specifications to avoid kinks or interference with other components. Inspect surrounding components for wear or damage during replacement to maintain system integrity.

Quality Assurance and Warranty

Sunsong manufactures the 5801049 hose assembly to meet or exceed OEM standards for durability and performance. The combination of steel and rubber materials provides resistance to heat, pressure, and environmental factors common in transmission cooling systems. While specific warranty details are not provided, Sunsong products typically come with manufacturer-backed quality assurance to support reliable operation in compatible Cadillac, Chevrolet, and GMC vehicles.