Gates 23654 Radiator Coolant Hose - Heater (Lower)

Reliable Radiator Coolant Hose for Mazda 3 and 3 Sport

The Gates Molded Coolant Hose 23654 is engineered to provide dependable cooling system performance for Mazda 3 and Mazda 3 Sport models. Designed with durable materials and precise dimensions, this radiator coolant hose ensures proper coolant flow and system integrity.

• Constructed from EPDM, plastic, and steel for durability and heat resistance
• Molded design with a centerline length of 47.25 inches (1200 mm)
• Features one branch with a female quick connector for modular hose compatibility
• End 1 and End 2 inside diameters measure 0.62 inches (16 mm)
• Includes one quick connect fitting for secure attachment

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-engineered hoses that integrate molded shapes and modular components to fit specific vehicle cooling systems. This product line emphasizes compatibility and ease of installation, using materials like EPDM and steel to withstand high temperatures and pressures typical in automotive cooling circuits.

Detailed Product Description

The Gates Molded Coolant Hose part number 23654 is designed specifically for Mazda 3 and Mazda 3 Sport vehicles, ensuring a precise fit and reliable coolant transfer. The hose is molded to exact specifications, featuring a centerline length of 47.25 inches (1200 mm) and consistent inside diameters of 0.62 inches (16 mm) at both ends. It includes one branch with a female quick connector, allowing for modular hose assembly and secure connections without the need for springs. The combination of EPDM rubber, plastic, and steel materials provides resistance to heat, pressure, and chemical degradation, maintaining system integrity under demanding conditions.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Mazda 3 and 3 Sport models
• Resolving coolant leaks caused by hose deterioration or damage
• Preventing overheating due to compromised coolant flow
• Maintaining proper coolant system pressure and circulation
• Upgrading to a molded hose for improved fit and reduced installation time

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify that the hose routing matches the original configuration to prevent kinks or interference. The female quick connector on this molded hose allows for a secure and straightforward connection; confirm that the fitting locks properly to avoid leaks. Inspect all clamps and replace if necessary to maintain a tight seal.

Quality Assurance and Warranty

Gates Molded Coolant Hose 23654 is manufactured to meet OEM specifications for Mazda 3 and 3 Sport vehicles. The use of EPDM, plastic, and steel materials ensures durability and resistance to automotive fluids and temperature extremes. While specific warranty details are not provided, Gates products typically adhere to industry standards for quality and reliability.