Gates 21170 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 21170

The Gates Molded Coolant Hose 21170 is engineered for reliable cooling system performance in select Dodge, Ford, Hyundai, Mazda, Mitsubishi, and Nissan vehicles. Designed with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and heat resistance for optimal engine operation.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure connections
• Centerline length of 17.4 inches (442 mm) for accurate installation
• Inside diameter of 1.34 inches (34 mm) on both ends for standard coolant flow
• Compatible with multiple makes and models including Dodge Ram 50 and Hyundai Sonata

Detailed Product Description

The Gates Molded Coolant Hose 21170 is part of the Molded Coolant Hose product line, which focuses on delivering hoses with exact molded shapes to match OEM specifications. This hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals, making it suitable for radiator applications. Both ends of the hose have an inside diameter of 1.34 inches (34 mm), ensuring a consistent coolant flow rate. The hose length measures 17.4 inches (442 mm) centerline, providing a precise fit for the intended vehicle applications. This molded hose does not contain any springs or quick connect fittings, simplifying installation and reducing potential failure points.

Compatible Vehicles and Applications

This radiator coolant hose is compatible with a range of vehicles, including but not limited to:

• Dodge models such as Ram 50 and Power Ram 50
• Ford models including the Courier and Mighty Max
• Hyundai Sonata
• Mazda 626 and B2000/B2200
• Mitsubishi Pony
• Nissan 510

It is designed to replace original equipment hoses in these vehicles, ensuring proper coolant circulation and engine temperature regulation.

Common Issues Addressed by This Radiator Coolant Hose

• Preventing coolant leaks caused by cracked or worn hoses
• Maintaining proper coolant flow to avoid engine overheating
• Replacing hoses that have become brittle or swollen due to heat exposure
• Eliminating coolant contamination from hose material degradation
• Ensuring a secure fit to prevent hose disconnections under pressure

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 21170, ensure the engine is cool to avoid burns from hot coolant. Verify the hose orientation matches the original to maintain proper coolant flow. Use appropriate clamps to secure both ends of the hose firmly. Inspect surrounding components for wear or damage during installation to prevent future leaks. No additional fittings or springs are required for this molded hose.

Quality Assurance and Warranty

Gates is a recognized manufacturer of automotive cooling components, and the Molded Coolant Hose 21170 is produced to meet or exceed OEM standards. The EPDM material and molded construction provide durability and resistance to common coolant system stresses. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support reliable performance in compatible vehicles.