Easy installation - no special tools required DORMAN 901-237 Fits Vehicles. Ford F-450 Super Duty (2003-2010); Ford F-550 Super Duty (2003-2010); Mercury Sable (2000-2005); Mercury Mariner (2005-2007... Air conditioning stopped working? It could be as simple as the pressure switch. Robertshaw 2374-510 SPDT Adjustable Differential Air Pressure Switch Dorman 901-237 A/C Switch Dorman 901-237 HVAC Pressure Switch For Select Ford Models Hvac Low Pressure Switch Vehicle model years this part fits (be sure to check your vehicle trim using the Amazon garage) - [Ford E-350 Club Wagon: 2004, 2005] - [Ford E-350 Super Duty: 2004, 2005, 2006, 2007, 2008, 2009, 2010] - [Ford E-450 Super Duty: 2004, 2005, 2006, 2007, 2008, 2009, 2010] Dorman 901-237 HVAC Pressure Switch Compatible with Select Ford/Lincoln/Mercury Models ... Dorman 904-622 HVAC Pressure Switch Compatible with Select Volvo Models A direct replacement to restore air conditioning. This replacement A/C transducer switch is the fix for corroded terminals or a broken connector on the original switch.
