2003 Toyota Highlander HVAC Heater Hose
Navigate our online catalogue to find original replacement HVAC Heater Hoses specifically designed to fit a 2003 Toyota Highlander.




HVAC Heater Hose
$12.84
In Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Throttle Body To Thermostat
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);



HVAC Heater Hose
$27.51
$20.77
Out of Stock
Condition: New
Throttle Body To Thermostat
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.4L 2362cc L4 (3.48x3.77; 88.5x96.0);
Engine Base: 2.4L 2362cc L4 (3.48x3.77; 88.5x96.0);
Vehicle Fitment Notes:
Cut To Fit
Cut To Fit




HVAC Heater Hose
Call for Pricing
Out of Stock
Condition: New
Intake Manifold To Throttle Body
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.4L 2362cc L4 (3.48x3.77; 88.5x96.0);
Engine Base: 2.4L 2362cc L4 (3.48x3.77; 88.5x96.0);
Vehicle Fitment Notes:
5/16 In.
5/16 In.




HVAC Heater Hose
Call for Pricing
Out of Stock
Condition: New
Heater Inlet
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.4L 2362cc L4 (3.48x3.77; 88.5x96.0);
Engine Base: 2.4L 2362cc L4 (3.48x3.77; 88.5x96.0);
Vehicle Fitment Notes:
5/8 In.
5/8 In.




HVAC Heater Hose
Call for Pricing
Out of Stock
Condition: New
Heater Inlet
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Vehicle Fitment Notes:
5/8 In.
5/8 In.




HVAC Heater Hose
Call for Pricing
Out of Stock
Condition: New
Heater Outlet
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Vehicle Fitment Notes:
5/8 In.
5/8 In.

HVAC Heater Hose
$21.28
Out of Stock
Condition: New
Throttle Body To Thermostat
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.4L 2362cc L4 (3.48x3.77; 88.5x96.0);
Engine Base: 2.4L 2362cc L4 (3.48x3.77; 88.5x96.0);

HVAC Heater Hose
$11.75
Out of Stock
Condition: New
Throttle Body To Thermostat
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);

HVAC Heater Hose
$53.08
Out of Stock
Condition: New
Throttle Body To Intake Manifold
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.4L 2362cc L4 (3.48x3.77; 88.5x96.0);
Engine Base: 2.4L 2362cc L4 (3.48x3.77; 88.5x96.0);
Vehicle Fitment Notes:
Cut To Fit
Cut To Fit


HVAC Heater Hose
$239.99
Out of Stock
Condition: New
Heater To Pipe-1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.4L 2362cc L4 (3.48x3.77; 88.5x96.0);
Engine Base: 2.4L 2362cc L4 (3.48x3.77; 88.5x96.0);
Vehicle Fitment Notes:
Exc Aux heater
Exc Aux heater


HVAC Heater Hose
Call for Pricing
Out of Stock
Condition: New
Heater To Pipe-2
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.4L 2362cc L4 (3.48x3.77; 88.5x96.0);
Engine Base: 2.4L 2362cc L4 (3.48x3.77; 88.5x96.0);
Vehicle Fitment Notes:
Exc Aux heater
Exc Aux heater


HVAC Heater Hose
Call for Pricing
Out of Stock
Condition: New
Heater To Pipe-2
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);


HVAC Heater Hose
Call for Pricing
Out of Stock
Condition: New
Heater To Pipe-1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);