Continental 64516 HVAC Heater Hose - Heater (Upper)

Continental HVAC Heater Hose for Toyota Camry

Continental Molded heater hose Part Number 64516 is built for coolant transfer in the heater circuit, including flow to and from the heater core, bypass routing to the radiator, and other coolant passages in the vehicle. It is a molded hose with a 0.650 in. inside diameter at both ends and a 20.800 in. length, sized for a direct-fit style replacement on select Toyota Camry applications.

Key Features

• Fits 2007-2009 Toyota Camry, Heater (Upper)
• Continental Molded line for formed HVAC hose applications
• Part Number 64516 for easy identification and ordering
• 0.650 in. inside diameter at both ends
• 20.800 in. overall length
• Built to SAE 20R3EC Class D1 and Class D2 specifications
• Resistant to electrochemical degradation (ECR)

Product Details

This Continental HVAC heater hose is engineered for glycol-based coolant flow in the heater system and related bypass circuits. The molded shape supports the routing used on the upper heater hose position for 2007-2009 Toyota Camry models, helping maintain proper hose alignment and coolant passage geometry. Continental 64516 is a practical replacement choice when you need a formed heater hose for Toyota Camry cooling and HVAC service.

The Continental Molded product line focuses on shaped hose applications where routing and fit are important. For buyers searching for a 2007 Toyota Camry heater hose upper, 2008 Toyota Camry heater hose upper, or 2009 Toyota Camry heater hose upper, Part Number 64516 matches the listed application and dimensions.

This part cross-references Quality-Built 19466 for the same application.

Common Issues This Hose Can Address

• Coolant leakage at the upper heater hose
• Cracking or hardening from age and heat exposure
• Restricted coolant flow through the heater circuit
• Improper hose routing caused by a worn molded hose
• Service replacement for a damaged Toyota Camry heater hose

Installation Notes and Tips

Verify the hose routing, inside diameter, and molded shape against the removed part before installation. Confirm the vehicle is a 2007-2009 Toyota Camry with the upper heater hose position listed in the fitment data. Inspect clamps, adjoining coolant pipes, and heater core connections for wear or corrosion during service, and refill and bleed the cooling system according to the vehicle service procedure after installation.

Quality Assurance

Continental lists this hose to SAE 20R3EC Class D1 and Class D2 specifications and notes resistance to electrochemical degradation, supporting durability in coolant service. Part Number 64516 is identified for the confirmed Toyota Camry fitment shown above.