2003 Workhorse FasTrack FT1801 HVAC Heater Hose
Browse our online catalogue to find original replacement HVAC Heater Hoses specifically designed to fit a 2003 Workhorse FasTrack FT1801.

2003 Workhorse FasTrack FT1801 HVAC Heater Hose
$71.82
10+ 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)
Connector To Water Pump
Required Per Vehicle: 1
Fits: 2003 Workhorse FasTrack FT1801
Equipped With:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
W/ Grumman Body 3/4" x 9"
W/ Grumman Body 3/4" x 9"

2003 Workhorse FasTrack FT1801 HVAC Heater Hose
$71.82
10+ 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)
Valve To Connector
Required Per Vehicle: 1
Fits: 2003 Workhorse FasTrack FT1801
Equipped With:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
W/ Grumman Body 3/4" x 14"
W/ Grumman Body 3/4" x 14"

2003 Workhorse FasTrack FT1801 HVAC Heater Hose
$59.72
10+ 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)
Connector To Water Pump
Required Per Vehicle: 1
Fits: 2003 Workhorse FasTrack FT1801
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
5/8" x 38"
5/8" x 38"

2003 Workhorse FasTrack FT1801 HVAC Heater Hose
$59.72
10+ 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)
Engine To Valve
Required Per Vehicle: 1
Fits: 2003 Workhorse FasTrack FT1801
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
5/8" x 28"
5/8" x 28"

2003 Workhorse FasTrack FT1801 HVAC Heater Hose
$59.72
10+ 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)
Engine To Valve
Required Per Vehicle: 1
Fits: 2003 Workhorse FasTrack FT1801
Equipped With:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
W/ Grumman Body 5/8" x 32"
W/ Grumman Body 5/8" x 32"

2003 Workhorse FasTrack FT1801 HVAC Heater Hose
$59.72
10+ 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)
Heater To Valve
Required Per Vehicle: 1
Fits: 2003 Workhorse FasTrack FT1801
Equipped With:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
W/ Grumman Body 5/8" x 36"
W/ Grumman Body 5/8" x 36"

2003 Workhorse FasTrack FT1801 HVAC Heater Hose
$59.72
10+ 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)
Valve To Heater
Required Per Vehicle: 1
Fits: 2003 Workhorse FasTrack FT1801
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
5/8" x 17"
5/8" x 17"

2003 Workhorse FasTrack FT1801 HVAC Heater Hose
$21.55
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)
Radiator To Reservoir
Required Per Vehicle: 1
Fits: 2003 Workhorse FasTrack FT1801
Equipped With:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);

2003 Workhorse FasTrack FT1801 HVAC Heater Hose
$21.55
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)
Radiator To Reservoir
Required Per Vehicle: 1
Fits: 2003 Workhorse FasTrack FT1801
Equipped With:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
Cut To Fit
Cut To Fit

2003 Workhorse FasTrack FT1801 HVAC Heater Hose
$9.90
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 Connector
Required Per Vehicle: 1
Fits: 2003 Workhorse FasTrack FT1801
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);

2003 Workhorse FasTrack FT1801 HVAC Heater Hose
$61.08
Out of Stock
Condition: New
Radiator To Reservoir
Required Per Vehicle: 1
Fits: 2003 Workhorse FasTrack FT1801
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
3/8" x 20"
3/8" x 20"