1987 Peterbilt 320 OE No. 71R7050;. 1988 Peterbilt 320 OE No. 71R7050;. 1989 Peterbilt 320 OE No. 71R7050;. 1990 Peterbilt 320 OE No. 71R7050;. 1991 Peterbilt 320 OE No. 71R7050;. 1992 Peterbilt 320 OE No. 71R7050;.
4 Seasons HVAC Pressure Switch For 1983-2001 Mack RD
4 Seasons HVAC Pressure Switch For 1994-2003 Freightliner FLD120
4 Seasons HVAC Pressure Switch For 1991-1998 Freightliner FLD120
4 Seasons HVAC Pressure Switch For 1987-2001 Mack DM
4 Seasons HVAC Pressure Switch For 1987-2014 Kenworth T800
4 Seasons HVAC Pressure Switch For 1997-2001 Kenworth T2000
