1978 Buick Estate Wagon HVAC Heater Control Valve
Navigate our online catalogue to find original replacement HVAC Heater Control Valves specifically designed to fit a 1978 Buick Estate Wagon.








HVAC Heater Control Valve
$73.44
$43.41
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Wagon; Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8);
Body Type: Wagon; Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8);
Vehicle Fitment Notes:
2 Outlets Right Angle Hose Connection w/ Threads
2 Outlets Right Angle Hose Connection w/ Threads







HVAC Heater Control Valve
$73.44
$43.41
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Wagon; Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
Body Type: Wagon; Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
Vehicle Fitment Notes:
2 Outlets Right Angle Hose Connection w/ Threads
2 Outlets Right Angle Hose Connection w/ Threads







HVAC Heater Control Valve
$35.51
$26.44
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Wagon; Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8);
Body Type: Wagon; Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8);
Vehicle Fitment Notes:
Vacuum Actuated w/o Threads
Vacuum Actuated w/o Threads







HVAC Heater Control Valve
$35.51
$26.44
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Wagon; Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
Body Type: Wagon; Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
Vehicle Fitment Notes:
Vacuum Actuated w/o Threads
Vacuum Actuated w/o Threads







HVAC Heater Control Valve
$35.51
$26.44
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Wagon; Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
Body Type: Wagon; Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
Vehicle Fitment Notes:
Vacuum Actuated w/o Threads
Vacuum Actuated w/o Threads







HVAC Heater Control Valve
$56.60
$40.40
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Wagon; Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8);
Body Type: Wagon; Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8);
Vehicle Fitment Notes:
3 Outlets Right Angle Hose Connection w/ Threads
3 Outlets Right Angle Hose Connection w/ Threads







HVAC Heater Control Valve
$56.60
$40.40
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Wagon; Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
Body Type: Wagon; Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
Vehicle Fitment Notes:
3 Outlets Right Angle Hose Connection w/ Threads
3 Outlets Right Angle Hose Connection w/ Threads







HVAC Heater Control Valve
$56.60
$40.40
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Wagon; Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
Body Type: Wagon; Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
Vehicle Fitment Notes:
3 Outlets Right Angle Hose Connection w/ Threads
3 Outlets Right Angle Hose Connection w/ Threads







HVAC Heater Control Valve
$88.54
$61.25
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Wagon; Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8);
Body Type: Wagon; Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8);
Vehicle Fitment Notes:
Straight Hose Connection w/ Threads
Straight Hose Connection w/ Threads







HVAC Heater Control Valve
$88.54
$61.25
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Wagon; Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
Body Type: Wagon; Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
Vehicle Fitment Notes:
Straight Hose Connection w/ Threads
Straight Hose Connection w/ Threads







HVAC Heater Control Valve
$88.54
$61.25
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Wagon; Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
Body Type: Wagon; Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
Vehicle Fitment Notes:
Straight Hose Connection w/ Threads
Straight Hose Connection w/ Threads

HVAC Heater Control Valve
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8);
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8);
Vehicle Fitment Notes:
2 Outlets 90 Degree Fittings w/ 5/8" and 1/2" Ports
2 Outlets 90 Degree Fittings w/ 5/8" and 1/2" Ports

HVAC Heater Control Valve
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
Vehicle Fitment Notes:
2 Outlets 90 Degree Fittings w/ 5/8" and 1/2" Ports
2 Outlets 90 Degree Fittings w/ 5/8" and 1/2" Ports

HVAC Heater Control Valve
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
Vehicle Fitment Notes:
Vacuum Actuated w/ 5/8" x 5/8" Port Sizes
Vacuum Actuated w/ 5/8" x 5/8" Port Sizes

HVAC Heater Control Valve
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
Vehicle Fitment Notes:
90 Degree Fittings 3 Outlets w/ Threads
90 Degree Fittings 3 Outlets w/ Threads

HVAC Heater Control Valve
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
Vehicle Fitment Notes:
Straight Hose Connection w/ Threads Vertical Water Outlet
Straight Hose Connection w/ Threads Vertical Water Outlet