1999 Cadillac Seville HVAC Heater Hose
Navigate our online catalogue to find original replacement HVAC Heater Hoses specifically designed to fit a 1999 Cadillac Seville.




HVAC Heater Hose
$20.70 CAD
Limited Stock
Condition: New
Ships: Today, Oct. 7th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)



HVAC Heater Hose
$9.17
$7.78 CAD
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day



HVAC Heater Hose
$24.52 CAD
Limited Stock
Condition: New
Ships: Today, Oct. 7th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Heater To Pipe
Required Per Vehicle: 1
Vehicle fitment:
Engine VIN: Y;
Engine VIN: Y;



HVAC Heater Hose
$24.52 CAD
Limited Stock
Condition: New
Ships: Today, Oct. 7th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pipe To Pipe (Outlet)
Required Per Vehicle: 1
Vehicle fitment:
Engine VIN: Y;
Engine VIN: Y;
Vehicle Fitment Notes:
Cut To Fit
Cut To Fit



HVAC Heater Hose
$18.97 CAD
Limited Stock
Condition: New
Ships: Today, Oct. 7th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)

HVAC Heater Hose
$16.25 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Radiator To Reservoir
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);

HVAC Heater Hose
$9.90 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Heater To Pipe-1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);

HVAC Heater Hose
$8.13 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Throttle Body To Pipe-4
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);

HVAC Heater Hose
$71.82 CAD
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Engine To Pipe-1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Vehicle Fitment Notes:
3/4" x 5"
3/4" x 5"

HVAC Heater Hose
$71.82 CAD
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Tee To Reservoir
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Vehicle Fitment Notes:
3/4" x 24"
3/4" x 24"

HVAC Heater Hose
$456.48 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Tee To Pipe-1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Vehicle Fitment Notes:
Silicone hose must be used with special clamp
Silicone hose must be used with special clamp



HVAC Heater Hose
$19.00
$16.11 CAD
Out of Stock
Condition: New


HVAC Heater Hose
Call for Pricing CAD
Out of Stock
Condition: New
Radiator To Pipe
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);


HVAC Heater Hose
Call for Pricing CAD
Out of Stock
Condition: New
Throttle Body To Pipe-3
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);


HVAC Heater Hose
Call for Pricing CAD
Out of Stock
Condition: New
Engine To Pipe-2
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);