Continental 62988 Radiator Coolant Hose - Lower

Overview of Continental Molded Radiator Coolant Hose 62988

The Continental Molded Radiator Coolant Hose 62988 is designed for reliable coolant flow in heavy-duty Chevrolet and GMC trucks. Engineered with precise dimensions, this hose ensures a secure fit and optimal performance for select Avalanche, Sierra, and Silverado models.

• Inside diameter: 1.750 inches for both ends
• Length: 20.880 inches
• Compatible with Chevrolet Avalanche 2500 and GMC Sierra 2500 HD series
• Durable molded construction for consistent coolant flow
• Part number 62988 for exact replacement

Detailed Product Description

This radiator coolant hose from Continental's Molded product line features a uniform inside diameter of 1.750 inches on both ends, with a length of 20.880 inches. The molded design provides a precise shape that matches factory specifications, reducing the risk of leaks and ensuring proper coolant circulation. This hose is engineered to withstand the thermal and pressure demands of heavy-duty Chevrolet Avalanche 2500 and GMC Sierra 2500 HD, 3500, and Silverado 2500 HD and 3500 models, including Classic variants.

The Molded line by Continental focuses on delivering hoses that maintain consistent dimensions and durability, which is critical for maintaining engine cooling system integrity. The part number 62988 identifies this specific hose, making it easier to find the correct replacement for your vehicle.

Compatible Vehicles and Applications

• Chevrolet Avalanche 2500
• GMC Sierra 2500 HD and Sierra 2500 HD Classic
• GMC Sierra 3500 and Sierra 3500 Classic
• Chevrolet Silverado 2500 HD and Silverado 2500 HD Classic
• Chevrolet Silverado 3500 and Silverado 3500 Classic

This hose is intended for use in the radiator coolant system, helping to maintain proper engine temperature and prevent overheating.

Common Issues Addressed by This Radiator Coolant Hose

• Coolant leaks due to cracked or worn hoses
• Overheating caused by restricted coolant flow
• Swelling or softening of old hoses under heat stress
• Replacement of damaged or deteriorated radiator hoses
• Maintaining proper coolant pressure and circulation

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify that the inside diameter and length match the original hose specifications—1.750 inches inside diameter and 20.880 inches length for this part. Use appropriate clamps to secure the hose ends and check for leaks after installation. Inspect surrounding components for wear during replacement.

Quality Assurance and Warranty

Continental's Molded radiator coolant hoses are manufactured to meet or exceed OEM standards for durability and fitment. While specific warranty details for part number 62988 are not provided here, Continental products typically come with manufacturer-backed quality assurance to support reliable performance in Chevrolet and GMC heavy-duty trucks.