Gates 12313 EPDM Rubber Heater Hose

The Gates 12313 is a premium EPDM rubber heater hose designed to deliver reliable coolant flow between your vehicle's engine and heater core. Engineered to OEM specifications, this heater hose provides durable, long-lasting performance in demanding automotive cooling systems.

Key Features:

• High-quality EPDM rubber construction resists heat, ozone, and coolant chemicals
• Synthetic fiber reinforcement provides strength and flexibility
• Operates in temperature ranges from -40°F to +257°F (-40°C to +125°C)
• Meets or exceeds SAE 20R4 Class D2 specifications
• Direct OE replacement for easy installation
• Prevents coolant leaks and maintains proper heating system function

Gates has been a trusted leader in automotive cooling system components for over 100 years, providing OE-quality parts that deliver reliable performance. This heater hose is manufactured to exact specifications to ensure proper fit and function in your vehicle's heating and cooling system.