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1989 Peterbilt 378

X
  2. Auto Parts
  3. Heating and Air Conditioning
  4. Switches
  5. HVAC Cut-Off Switch
  6. Four Seasons 37819 for 1989 Peterbilt 378

Four Seasons 37819 HVAC Cut-Off Switch
for 1989 Peterbilt 378

Four Seasons

 
Brand:Four Seasons
Part Number: 37819
UPC: 00096361000360
Weight: 0.3 lbs
Condition:New



On Sale:

$59.88

Availability:
53 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the Four Seasons 37819 HVAC Cut-Off Switch for your 1989 Peterbilt 378. Buy now and secure your purchase online!

Four Seasons 37819 HVAC Cut-Off Switch compatibility with your 1989 Peterbilt 378...

Last Updated: 01/25/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Peterbilt 378

10.3L 6 Diesel
1
 
Pressure Switch
Low Pressure A/C System Mounted
 

Peterbilt 378



10.3L 6 Diesel Pressure Switch
Low Pressure A/C System Mounted

1 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Peterbilt 378

10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo
1
 
Pressure Switch
Low Pressure A/C System Mounted
 

Peterbilt 378



10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo Pressure Switch
Low Pressure A/C System Mounted

1 Per Vehicle

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