Global Parts 8211267 HVAC Heater Control Valve

HVAC Heater Control Valve for Classic GM Applications

Global Parts 8211267 is an HVAC heater control valve for select classic Chevrolet and Cadillac vehicles. It regulates coolant flow through the heater circuit so the cabin heater can deliver consistent temperature control.

• Direct-fit HVAC heater control valve for select GM applications
• Supports heater core coolant flow control in the HVAC system
• Fits 1969-1970 Chevrolet Camaro, heater valve
• Fits 1969-1970 Chevrolet Corvette, heater valve
• Fits 1977 Cadillac Eldorado, heater valve
• Fits 1979-1981 Chevrolet Corvette, N/A

Application Details

This Global Parts 8211267 valve is used in heater and temperature control systems where coolant routing to the heater core must be managed accurately. It cross-references Four Seasons 74610 for the same application. Additional interchange references include 15-102 and 15-5100.

Compatible With 1969-1970 Chevrolet Camaro, 1969-1970 Chevrolet Caprice, 1969-1970 Chevrolet Corvette, 1969-1970 Chevrolet El Camino, 1969-1970 Chevrolet Impala, 1970 Chevrolet Monte Carlo, 1969-1970 Chevrolet Nova, 1970-1972 Chevrolet Blazer, 1970-1972 Chevrolet C10 Suburban, 1970-1972 Chevrolet C20 Suburban, 1970-1972 Chevrolet K10 Suburban, 1970-1972 Chevrolet K20 Suburban, 1970-1972 GMC Jimmy, 1977 Cadillac Eldorado, 1977 Cadillac Seville, 1978 Cadillac Seville, 1979 Cadillac Seville, and 1979-1981 Chevrolet Corvette.

What This Part Helps Address

• Weak or inconsistent cabin heat
• Coolant flow issues through the heater circuit
• Temperature control problems in the HVAC system
• Leaking or sticking heater valve operation
• Restoration needs on classic Chevrolet and Cadillac models

Installation Notes

Verify the vehicle’s heater valve style and HVAC configuration before installation. Match the part number 8211267 to the existing valve and confirm hose routing, mounting location, and coolant connection points on the vehicle.

Quality Assurance

Global Parts supplies replacement HVAC components for service and restoration use. This part is built for the listed classic GM fitments and follows the application data provided for accurate replacement selection.