Gates 51848 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 51848

The Gates Molded Coolant Hose 51848 is designed for reliable cooling system performance in heavy-duty trucks. Engineered with durable EPDM material, this radiator coolant hose is compatible with select Chevrolet and GMC models, ensuring a precise fit and long-lasting service.

• Constructed from high-quality EPDM for heat and chemical resistance
• Centerline length of 26.5 inches (673 mm) for exact fitment
• Consistent inside diameter of 1.96 inches (50 mm) on both ends
• Designed without internal springs for smooth coolant flow
• Compatible with Chevrolet and GMC 2500 and 3500 HD series trucks

Detailed Product Description

This radiator coolant hose from Gates is part of the Molded Coolant Hose product line, which focuses on precision-molded hoses engineered to meet or exceed OEM specifications. The EPDM material used in this hose offers excellent resistance to heat, ozone, and coolant chemicals, making it suitable for demanding engine environments. With a centerline length of 26.5 inches (673 mm) and uniform inside diameters of 1.96 inches (50 mm) at both ends, the hose ensures a secure and leak-free connection within the cooling system. The absence of an internal spring allows for unobstructed coolant flow, reducing the risk of blockages or pressure drops.

Compatible Vehicles and Applications

• Chevrolet Sierra 2500 HD and 3500 HD
• GMC Sierra 2500 HD and 3500 HD
• Chevrolet Silverado 2500 HD and 3500 HD
• Used in radiator coolant systems requiring a molded hose with specified dimensions
• Ideal replacement for worn or damaged radiator coolant hoses in heavy-duty trucks

Installation Notes and Tips

• Verify hose dimensions and part number 51848 before installation
• Ensure cooling system is cool and depressurized prior to removal
• Inspect hose connections and clamps for wear and replace if necessary
• Properly align hose ends to avoid kinks or stress points
• Check for leaks after installation and during initial engine operation

Quality Assurance and Warranty

Gates Molded Coolant Hose 51848 is manufactured to meet stringent quality standards, ensuring durability and performance in heavy-duty applications. The EPDM construction provides resistance to heat and coolant chemicals, contributing to extended service life. Warranty details are provided by Gates and should be confirmed at the time of purchase.