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1991 Peterbilt 378

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Displaying 1 to 8 (of 8 products)
On Sale:

$16.33

Avail:
2 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
 
1
 
Molded
 
1991 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo Molded

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1991 Peterbilt 378 equipped with
14L L6 Diesel Turbo
 
1
 
Aftercooler
 
Molded Coolant Hose
 
1991 Peterbilt 378 equipped with
14L L6 Diesel Turbo
Aftercooler Molded Coolant Hose

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1991 Peterbilt 378 equipped with
14L L6 Diesel Turbo,
14.6L L6 Diesel Turbo,
12.7L L6 Diesel Turbo/Aftercooled,
10.5L 6 Diesel,
10.3L 6 Diesel
 
1
 
Heater Outlet
 
Straight Heater Hose (Heavy-Duty)
 
1991 Peterbilt 378 equipped with
14L L6 Diesel Turbo,
14.6L L6 Diesel Turbo,
12.7L L6 Diesel Turbo/Aftercooled,
10.5L 6 Diesel,
10.3L 6 Diesel
Heater Outlet Straight Heater Hose (Heavy-Duty)

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1991 Peterbilt 378 equipped with
14L L6 Diesel Turbo,
14.6L L6 Diesel Turbo,
12.7L L6 Diesel Turbo/Aftercooled,
10.5L 6 Diesel,
10.3L 6 Diesel
 
1
 
Heater Inlet
 
Straight Heater Hose (Heavy-Duty)
 
1991 Peterbilt 378 equipped with
14L L6 Diesel Turbo,
14.6L L6 Diesel Turbo,
12.7L L6 Diesel Turbo/Aftercooled,
10.5L 6 Diesel,
10.3L 6 Diesel
Heater Inlet Straight Heater Hose (Heavy-Duty)

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1991 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
 
1
 
Aftercooler
 
Gold-Molded
 
1991 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
Aftercooler Gold-Molded

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1991 Peterbilt 378 equipped with
14.6L L6 Diesel Turbo,
14.0L L6 Diesel Turbo,
12.7L L6 Diesel Turbo/Aftercooled,
10.5L 6 Diesel,
10.3L 6 Diesel
 
1
 
Heater Outlet
 
Gold-Straight
 
1991 Peterbilt 378 equipped with
14.6L L6 Diesel Turbo,
14.0L L6 Diesel Turbo,
12.7L L6 Diesel Turbo/Aftercooled,
10.5L 6 Diesel,
10.3L 6 Diesel
Heater Outlet Gold-Straight

1 Per Vehicle
On Sale:

$44.78

Avail:
9 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1991 Peterbilt 378 equipped with
10.3L 6 Diesel
 
1
 
Heater Outlet
 
Hy-T Black Heater
Cut to Fit
Eng: 3176
Eng Mfr: Caterpillar
 
1991 Peterbilt 378 equipped with
10.3L 6 Diesel
Heater Outlet Hy-T Black Heater
Cut to Fit
Eng: 3176
Eng Mfr: Caterpillar

1 Per Vehicle
1991 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
 
1
 
Heater Outlet
 
Hy-T Black Heater
Cut to Fit
 
1991 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
Heater Outlet Hy-T Black Heater
Cut to Fit

1 Per Vehicle
On Sale:

$56.98

Avail:
16 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1991 Peterbilt 378 equipped with
10.3L 6 Diesel
 
1
 
Heater Inlet
 
Hy-T Black Heater
Cut to Fit
Eng: 3176
Eng Mfr: Caterpillar
 
1991 Peterbilt 378 equipped with
10.3L 6 Diesel
Heater Inlet Hy-T Black Heater
Cut to Fit
Eng: 3176
Eng Mfr: Caterpillar

1 Per Vehicle
1991 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
 
1
 
Heater Inlet
 
Hy-T Black Heater
Cut to Fit
 
1991 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
Heater Inlet Hy-T Black Heater
Cut to Fit

1 Per Vehicle
Displaying 1 to 8 (of 8 products)