Part Type: HVAC Pressure Switch. Switch, Pressure Switch. 1981 Mack WS OE No. 1985 Mack WS OE No. 1982 Mack WS OE No. 1983 Mack WS OE No. 1984 Mack WS OE No. Compatible Years: 1981 1982 1983 1984 1985.
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
