1973 Cadillac Calais HVAC Heater Hoses
Navigate our online catalogue to find original replacement HVAC Heater Hoses specifically designed to fit a 1973 Cadillac Calais.




HVAC Heater Hose
$17.03
$17.48
10+ In Stock
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Heater Hose
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.7L 472ci V8;
Engine Base: 7.7L 472ci V8;
Vehicle Fitment Notes:
Curved
Curved



HVAC Heater Hose
$17.03
$17.48
10+ In Stock
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Heater Hose
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.7L 7735cc 472ci V8 (4.30x4.06; 109.2x103.1);
Engine Base: 7.7L 7735cc 472ci V8 (4.30x4.06; 109.2x103.1);
Vehicle Fitment Notes:
Curved
Curved

HVAC Heater Hose
$12.80
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Heater Inlet
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.7L 472ci V8;
Engine Base: 7.7L 472ci V8;
Vehicle Fitment Notes:
Cut To Fit
Cut To Fit

HVAC Heater Hose
$12.80
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Heater Inlet
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.7L 7735cc 472ci V8 (4.30x4.06; 109.2x103.1);
Engine Base: 7.7L 7735cc 472ci V8 (4.30x4.06; 109.2x103.1);
Vehicle Fitment Notes:
Cut To Fit
Cut To Fit

HVAC Heater Hose
$71.82
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Heater Outlet
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.7L 472ci V8;
Engine Base: 7.7L 472ci V8;
Vehicle Fitment Notes:
3/4" x 58"
3/4" x 58"

HVAC Heater Hose
$71.82
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Heater Outlet
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.7L 7735cc 472ci V8 (4.30x4.06; 109.2x103.1);
Engine Base: 7.7L 7735cc 472ci V8 (4.30x4.06; 109.2x103.1);
Vehicle Fitment Notes:
3/4" x 58"
3/4" x 58"




HVAC Heater Hose
Call for Pricing
Out of Stock
Heater Hose
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.7L 472ci V8;
Engine Base: 7.7L 472ci V8;
Vehicle Fitment Notes:
Straight, 3/4 In.
Straight, 3/4 In.




HVAC Heater Hose
Call for Pricing
Out of Stock
Heater Hose
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.7L 7735cc 472ci V8 (4.30x4.06; 109.2x103.1);
Engine Base: 7.7L 7735cc 472ci V8 (4.30x4.06; 109.2x103.1);
Vehicle Fitment Notes:
Straight, 3/4 In.
Straight, 3/4 In.




HVAC Heater Hose
Call for Pricing
Out of Stock
Heater Hose
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.7L 472ci V8;
Engine Base: 7.7L 472ci V8;
Vehicle Fitment Notes:
Straight, 5/8 In.
Straight, 5/8 In.




HVAC Heater Hose
Call for Pricing
Out of Stock
Heater Hose
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.7L 7735cc 472ci V8 (4.30x4.06; 109.2x103.1);
Engine Base: 7.7L 7735cc 472ci V8 (4.30x4.06; 109.2x103.1);
Vehicle Fitment Notes:
Straight, 5/8 In.
Straight, 5/8 In.