1997 Peterbilt 379 HVAC Pressure Switch
Browse our online catalogue to find original replacement HVAC Pressure Switches specifically designed to fit a 1997 Peterbilt 379.





1997 Peterbilt 379 HVAC Pressure Switch
$169.39
$109.28
Limited Stock
Condition: New
Ships: Monday May. 11th
Pick-Up: Ready in 2-4 Hours Saturday May. 9th
Pick-Up: Ready in 2-4 Hours Saturday May. 9th
Required Per Vehicle: 1
Made in USA
Fits: 1997 Peterbilt 379
Vehicle Fitment Notes:
OE No. RD54585
OE No. RD54585





1997 Peterbilt 379 HVAC Pressure Switch
$113.39
$62.12
Limited Stock
Condition: New
Ships: Monday May. 11th
Pick-Up: Ready in 2-4 Hours Saturday May. 9th
Pick-Up: Ready in 2-4 Hours Saturday May. 9th
Required Per Vehicle: 1
Fits: 1997 Peterbilt 379
Vehicle Fitment Notes:
OE No. 71R7050
OE No. 71R7050





1997 Peterbilt 379 HVAC Pressure Switch
$43.46
$37.40
Limited Stock
Condition: New
Ships: Monday May. 11th
Pick-Up: Ready in 2-4 Hours Saturday May. 9th
Pick-Up: Ready in 2-4 Hours Saturday May. 9th
Required Per Vehicle: 1
Fits: 1997 Peterbilt 379
Vehicle Fitment Notes:
OE No. P93CAA36041, 1843834
OE No. P93CAA36041, 1843834





1997 Peterbilt 379 HVAC Pressure Switch
$62.26
$44.00
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)
Required Per Vehicle: 1
Fits: 1997 Peterbilt 379
Vehicle Fitment Notes:
OE No. 1803835, 79PSL23
OE No. 1803835, 79PSL23





1997 Peterbilt 379 HVAC Pressure Switch
$69.45
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)
Required Per Vehicle: 1
Fits: 1997 Peterbilt 379
Vehicle Fitment Notes:
OE No. 79PSL34, 650469BSM
OE No. 79PSL34, 650469BSM




1997 Peterbilt 379 HVAC Pressure Switch
$87.13
$61.42
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1997 Peterbilt 379
Vehicle Fitment Notes:
OE No. 20PS3910, 20PS3940, 1803285, RD563950, BB1005
OE No. 20PS3910, 20PS3940, 1803285, RD563950, BB1005