Gates 21216 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 21216

The Gates Molded Coolant Hose 21216 is designed for reliable cooling system performance in select Ford trucks and SUVs. Engineered with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and heat resistance for vehicles like the Ford Bronco and F-Series trucks.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure connections
• Centerline length of 27.3 inches (693 mm) for accurate installation
• Inside diameter of 1.75 inches (44 mm) on both ends for standard coolant flow
• Compatible with Ford Bronco, F-100, F-150, F-200, F-250, and F-350 models
• Part number 21216 ensures correct replacement and fitment

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on precision-molded radiator hoses designed to meet exact OEM specifications. This product line emphasizes durability and fitment accuracy, reducing the risk of leaks and coolant loss. The molded construction of part number 21216 provides a reliable seal and consistent coolant flow, essential for maintaining engine temperature in Ford trucks and SUVs.

Detailed Product Description

The Gates Molded Coolant Hose 21216 is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. Both ends of the hose have an inside diameter of 1.75 inches (44 mm), making it suitable for standard radiator connections. With a centerline length of 27.3 inches (693 mm), this molded hose fits precisely within the cooling system layout of Ford Bronco and F-Series trucks, including the F-100 through F-350 models. The hose does not contain any internal springs or quick connect fittings, ensuring a straightforward installation and reliable performance under typical operating conditions.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Ford Bronco and F-Series trucks
• Prevention of coolant leaks caused by hose degradation or improper fit
• Restoration of proper coolant flow to maintain engine temperature regulation
• Elimination of overheating issues related to faulty or damaged hoses
• Upgrade to a molded hose for improved durability over generic rubber hoses

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to avoid burns
• Check hose clamps and replace if corroded or damaged for a secure fit
• Verify the hose orientation matches the original to maintain proper coolant flow
• Inspect surrounding components for wear or damage during installation
• Tighten clamps evenly to prevent leaks without damaging the hose

Quality Assurance and Warranty

Gates Molded Coolant Hose 21216 is manufactured to meet stringent quality standards for automotive cooling system components. The EPDM material and molded construction provide resistance to heat, pressure, and automotive fluids, contributing to long service life. While specific warranty details may vary, Gates typically offers coverage against manufacturing defects to ensure customer confidence in product reliability.