Dorman - OE Solutions HVAC Pressure Switch P/N:904-612
Replace a pressure switch whose terminals are corroded or whose connector is broken with this Dorman switch, the Dorman - OE Solutions HVAC Pressure Switch / A/C Pressure Sensor 904-610. It fits many vehicles, among them the 2007-2010 Ford F-150, 2009-2012 Ford Escape and 2006-2010 Ford Explorer. See the Buyer's Guide tab for the full list and engine details.
Has your air conditioning stopped working? The cause could be as simple as the pressure switch. This A/C transducer switch senses pressure in the air conditioning system and sends a signal the vehicle uses to help manage compressor operation. Dorman describes it as an Air Conditioning Pressure Sensor, and it is also listed as an HVAC Pressure Switch, so you may find it under either name.
If a corroded or damaged original switch is behind your A/C problem, this switch replaces it. Diagnose the system before replacing parts, because other components can also leave the A/C blowing warm.
Interchange: CCS420 · 6F9Z19D594AA · 6L2Z19D594BA · F6CZ19D594CB · 20990 · 1711550 · YH1704 · PCS120 · 1S8926
This part cross-references / interchanges with the following part numbers:
What does the Dorman 904-610 HVAC Pressure Switch / A/C Pressure Sensor do?
It is an A/C transducer switch that senses pressure in the air conditioning system and sends a signal the vehicle uses to help manage compressor operation.
Why is this part called both a pressure switch and a pressure sensor?
Dorman describes 904-610 as an Air Conditioning Pressure Sensor and an A/C transducer switch. It is also listed as an HVAC Pressure Switch, and both names refer to the same part.
Does it fit the 2007-2010 Ford F-150?
Yes. The 2007-2010 Ford F-150 is a listed application, along with the 2009-2012 Ford Escape and the 2006-2010 Ford Explorer. Check the Buyer's Guide tab for your exact vehicle.
What are signs the A/C pressure switch may need replacing?
Signs include an A/C system that stops working and a switch with corroded terminals or a broken connector. Diagnose the system first, because other components can cause the same symptom.
Is installation difficult?
Dorman notes that no special tools are required. Follow your vehicle's service information for the removal and installation procedure.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.