2004 Workhorse P42 HVAC Heater Hose
Browse our online catalogue to find original replacement HVAC Heater Hoses specifically designed to fit a 2004 Workhorse P42.

2004 Workhorse P42 HVAC Heater Hose
$56.00
$58.36
50+ In Stock
Condition: New
Ships: Wednesday Feb. 18th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Engine To Valve
Required Per Vehicle: 1
Made in USA
Fits: 2004 Workhorse P42
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:
5/8" x 22" w/Union City Body
5/8" x 22" w/Union City Body

2004 Workhorse P42 HVAC Heater Hose
$56.00
$58.36
50+ In Stock
Condition: New
Ships: Wednesday Feb. 18th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Engine To Valve
Required Per Vehicle: 1
Made in USA
Fits: 2004 Workhorse P42
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/Union City Body 5/8in x 22in Hose
w/Union City Body 5/8in x 22in Hose

2004 Workhorse P42 HVAC Heater Hose
$56.00
$58.36
50+ In Stock
Condition: New
Ships: Wednesday Feb. 18th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Heater To Valve
Required Per Vehicle: 1
Made in USA
Fits: 2004 Workhorse P42
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:
5/8" x 36" w/Union City Body
5/8" x 36" w/Union City Body

2004 Workhorse P42 HVAC Heater Hose
$56.00
$58.36
50+ In Stock
Condition: New
Ships: Wednesday Feb. 18th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Heater To Valve
Required Per Vehicle: 1
Made in USA
Fits: 2004 Workhorse P42
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/Union City Body 5/8in x 36in Hose
w/Union City Body 5/8in x 36in Hose

2004 Workhorse P42 HVAC Heater Hose
$56.00
$58.36
50+ In Stock
Condition: New
Ships: Wednesday Feb. 18th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Valve To Heater
Required Per Vehicle: 1
Made in USA
Fits: 2004 Workhorse P42
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:
5/8" x 36" w/Union City Body
5/8" x 36" w/Union City Body

2004 Workhorse P42 HVAC Heater Hose
$56.00
$58.36
50+ In Stock
Condition: New
Ships: Wednesday Feb. 18th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Valve To Heater
Required Per Vehicle: 1
Made in USA
Fits: 2004 Workhorse P42
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/Union City Body 5/8in x 36in Hose
w/Union City Body 5/8in x 36in Hose

2004 Workhorse P42 HVAC Heater Hose
$65.61
$67.07
50+ In Stock
Condition: New
Ships: Wednesday Feb. 18th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Valve To Radiator
Required Per Vehicle: 1
Made in USA
Fits: 2004 Workhorse P42
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:
3/4" x 18" w/Union City Body
3/4" x 18" w/Union City Body

2004 Workhorse P42 HVAC Heater Hose
$65.61
$67.07
50+ In Stock
Condition: New
Ships: Wednesday Feb. 18th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Valve To Radiator
Required Per Vehicle: 1
Made in USA
Fits: 2004 Workhorse P42
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/Union City Body 3/4in Hose x 18in Hose
w/Union City Body 3/4in Hose x 18in Hose

2004 Workhorse P42 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 Radiator
Required Per Vehicle: 1
Fits: 2004 Workhorse P42
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/ Union City Body 3/4" x 18"
W/ Union City Body 3/4" x 18"

2004 Workhorse P42 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: 2004 Workhorse P42
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/ Union City Body 5/8" x 22"
W/ Union City Body 5/8" x 22"

2004 Workhorse P42 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: 2004 Workhorse P42
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/ Union City Body 5/8" x 36"
W/ Union City Body 5/8" x 36"

2004 Workhorse P42 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: 2004 Workhorse P42
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/ Union City Body 5/8" x 36"
W/ Union City Body 5/8" x 36"

2004 Workhorse P42 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: 2004 Workhorse P42
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);

2004 Workhorse P42 HVAC Heater Hose
$29.80
$25.27
Out of Stock
Condition: New
Radiator To Reservoir
Required Per Vehicle: 1
Fits: 2004 Workhorse P42
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);