2003 Chevrolet Trailblazer HVAC Heater Hose
Browse our online catalogue to find original replacement HVAC Heater Hoses specifically designed to fit a 2003 Chevrolet Trailblazer.

2003 Chevrolet Trailblazer HVAC Heater Hose
$61.68
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Radiator To Tank
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Vehicle Fitment Notes:
3/8" x 36"
3/8" x 36"

2003 Chevrolet Trailblazer HVAC Heater Hose
$17.65
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Pipe To Engine
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Vehicle Fitment Notes:
w/o Aux Heater
w/o Aux Heater

2003 Chevrolet Trailblazer HVAC Heater Hose
$4.91
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Pipe To Engine
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Vehicle Fitment Notes:
Cut To Fit
Cut To Fit

2003 Chevrolet Trailblazer HVAC Heater Hose
$15.51
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Tee To Engine
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Vehicle Fitment Notes:
w/ Aux Heater
w/ Aux Heater

2003 Chevrolet Trailblazer HVAC Heater Hose
$23.68
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Heater To Pipe-1
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);

2003 Chevrolet Trailblazer HVAC Heater Hose
$16.75
In Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Engine To Heater
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Vehicle Fitment Notes:
w/o Aux Heater
w/o Aux Heater

2003 Chevrolet Trailblazer HVAC Heater Hose
$16.51
$14.00
Out of Stock
Condition: New
Heater Outlet
Required Per Vehicle: 1
Fits: All 2003 Chevrolet Trailblazer

2003 Chevrolet Trailblazer HVAC Heater Hose
$43.69
$37.07
Out of Stock
Condition: New
Heater Inlet
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer
Vehicle Fitment Notes:
Cut To Fit
Cut To Fit

2003 Chevrolet Trailblazer HVAC Heater Hose
$17.94
Out of Stock
Condition: New
Heater To Tee
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Vehicle Fitment Notes:
W/ Aux. Heater
W/ Aux. Heater