Gates 21895 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 21895

The Gates Molded Coolant Hose 21895 is designed specifically for Buick Regal models, providing reliable radiator coolant flow. Constructed from durable EPDM and plastic materials, this molded hose ensures consistent performance in the vehicle's cooling system.

• Compatible with Buick Regal radiator coolant systems
• Made from EPDM and plastic for heat and chemical resistance
• Molded design for precise fit and leak prevention
• Centerline length of 19.7 inches (500 mm)
• Inside diameter of 1.27 inches (32 mm) on both ends
• Does not contain springs or quick connect fittings

Details on the Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to exact specifications, eliminating the need for bending or shaping during installation. This product line is engineered to maintain consistent coolant flow and resist degradation from heat and automotive fluids. The 21895 part number is a molded radiator coolant hose tailored for the Buick Regal, ensuring a precise fit and reliable sealing.

Product Description and Specifications

This radiator coolant hose features a molded construction using EPDM rubber and plastic components, materials known for their resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1.27 inches (32 mm), matching the radiator and engine connections on compatible Buick Regal models. The hose length measures 19.7 inches (500 mm) along the centerline, providing the correct routing without the need for modification. The hose does not include springs or quick connect fittings, simplifying installation and reducing potential failure points.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses on Buick Regal vehicles
• Resolving coolant leaks caused by hose degradation or improper fit
• Preventing overheating issues related to coolant flow restrictions
• Addressing hose collapse or swelling under engine heat conditions
• Maintaining proper coolant circulation for engine temperature regulation

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify that the inside diameters of the hose ends match the radiator and engine fittings on the Buick Regal. Use appropriate clamps to secure the hose ends and check for leaks after installation. The molded design of the Gates 21895 hose allows for straightforward installation without bending or shaping.

Quality Assurance and Warranty

Gates Molded Coolant Hose 21895 is manufactured to meet OEM specifications for durability and performance. The use of EPDM and plastic materials provides resistance to heat and coolant chemicals, contributing to long service life. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality assurance to support reliable operation in automotive cooling systems.