Gates 21262 Radiator Coolant Hose - Lower

Reliable Radiator Coolant Hose for Chevrolet and Ford Vehicles

The Gates Molded Coolant Hose 21262 is designed to provide dependable cooling system performance for select Chevrolet, Ford, GMC, and Mercury models. Engineered with durable EPDM material, this radiator coolant hose ensures a secure fit and long-lasting service in vehicles like the Chevrolet C10 and Ford Mustang.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and reliable sealing
• End 1 inside diameter: 1.5 inches (38 mm)
• End 2 inside diameter: 1.75 inches (44 mm)
• Centerline length: 19.8 inches (503 mm)
• Contains no internal spring for consistent coolant flow
• Compatible with Chevrolet C10, C10 Suburban, C30, C1500, Ford Capri, Mustang, Mercury Cougar, LTD, Marquis, and Thunderbird

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-engineered hoses that are molded to exact specifications for specific vehicle applications. This approach ensures optimal fitment and reduces the risk of leaks or premature wear. The 21262 part number is part of this line, offering a molded radiator coolant hose solution tailored for classic and late-model trucks and cars from Chevrolet, Ford, GMC, and Mercury.

Detailed Product Description

This radiator coolant hose features a molded construction using EPDM (ethylene propylene diene monomer) rubber, known for its excellent resistance to heat, ozone, and coolant chemicals. The hose has two different inside diameters at each end—1.5 inches (38 mm) on one side and 1.75 inches (44 mm) on the other—allowing it to connect different components within the cooling system securely. With a centerline length of 19.8 inches (503 mm), it fits the cooling system layout of various Chevrolet and Ford models without modification. The hose does not contain an internal spring, which helps maintain consistent coolant flow and reduces the risk of collapse under vacuum conditions.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Chevrolet C10 and Ford Mustang vehicles
• Resolving coolant leaks caused by hose degradation or improper fit
• Preventing overheating issues due to compromised coolant flow
• Upgrading aging cooling system components for improved reliability
• Maintaining proper coolant circulation in GMC and Mercury models listed

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify the hose orientation matches the original to maintain proper coolant flow. Use appropriate clamps to secure the hose ends firmly without over-tightening, which can damage the hose. Inspect adjacent cooling system components for wear or damage during installation. The molded design of the Gates 21262 hose facilitates straightforward installation with minimal adjustments.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 21262 to meet or exceed OEM specifications, ensuring durability and performance. The EPDM material and molded construction provide resistance to heat, pressure, and coolant chemicals. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in materials and workmanship.