Rein CHH0477 HVAC Heater Hose

The Rein CHH0477 is an OE-quality HVAC heater hose designed specifically for select BMW models, efficiently transferring engine coolant to the heater core for optimal climate control. This direct replacement hose is engineered to be identical to the original equipment, from the size and shape to the thermoplastic quick connect fittings when required by the manufacturer.

Key Features:

• Constructed from EPDM (Ethylene Propylene Diene Monomer) rubber for superior heat and chemical resistance
• Features one quick connect fitting for secure, leak-free installation
• Centerline length of 13.25 inches with dual hose ends sized at 1.09" and 0.75" inside diameter
• No cutting, refitting or adjusting required; resistant to heat, salt, road debris, oil and other contaminants
• Manufactured with top quality materials to ensure the same tolerances as the original part for ease of installation and long-lasting durability

This hose replaces BMW OEM part number 64216928591. Backed by a 24-month/24,000-mile warranty. Regular inspection for cracks, deformation, or wear is recommended to maintain your vehicle's heating system performance.