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Dorman 904-616 HVAC Pressure Switch
| Brand | Dorman 904-616 |
|---|---|
| Voltage | 12 |
| Refrigerant Type | R134a |
| Pressure Limit Closed | 260 |
| Pressure Limit Open | 475 |
| Connector Color | Black |
| Terminal Type | Blade |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 0 |
| Connector Shape | Oval |
| Housing Material | Metal |
| Terminal Quantity | 3 |
| Connector Gender | Male |
| Terminal Gender | Male |
| Amperage Rating | 1 |
| Mounting Bracket Included | No |
| Color | Black |
| Maximum Pressure Reading | 487 psi |
| Mount Type | Bolt on |
| Package Contents | 1 a/c pressure sensor |
| Thread Diameter | 10 mm |
| Fits | Volkswagen · 4 vehicles |
Direct replacement. Restores air conditioning with a bolt-on fit and no modifications needed.
Metal housing. Built with a durable metal body and blade terminals for dependable connection.
A/C pressure switch. Helps control refrigerant pressure in the air conditioning system.
Cross-references Four Seasons 37427 and 4H0959126B for the same application. See all 2.
Dorman 904-616 HVAC Pressure Switch
Restore A/C system control with this Dorman HVAC pressure switch, part number 904-616. It is a specific-fit replacement for vehicles using R134A refrigerant and a 12-volt electrical system, with a 3-terminal male blade connector and bolt-on mounting.
Built with a metal housing and black oval connector, this A/C pressure sensor is made to replace a damaged original switch with corroded terminals or a broken connector. It is a direct replacement for Volkswagen Golf and Volkswagen Touareg applications listed below.
Key Features
- Direct replacement HVAC pressure switch for A/C pressure monitoring
- Specific fit for select Volkswagen Golf and Touareg models
- Designed for R134A refrigerant systems
- 12-volt electrical specification with 1 amp rating
- 3-terminal male blade connector with oval black housing
- Metal housing with bolt-on mount and 10 mm thread diameter
- Pressure limits: closed at 260 and open at 475
- Maximum pressure reading: 487 PSI
Detailed Description
Dorman 904-616 is an HVAC pressure switch used in air conditioning pressure sensing circuits. When the original transducer switch has damaged terminals, a broken connector, or internal failure, this replacement helps restore proper A/C system operation. It is a specific-fit part for 2016-2017 Volkswagen Golf and 2016-2017 Volkswagen Touareg models, and it cross-references Four Seasons 37427 for the same application. This part number 904-616 is also associated with OE reference 4H0959126B.
What It Helps Fix
- Air conditioning stops cycling correctly
- A/C compressor is not commanded on due to pressure switch failure
- Corroded or damaged pressure switch terminals
- Broken connector at the original transducer switch
- Incorrect pressure signal from the HVAC pressure sensor
Installation Notes and Tips
Verify the connector shape, terminal count, thread diameter, and refrigerant type before installation. This pressure switch uses a bolt-on mount and a male connector layout, so the replacement should match the original electrical and mechanical interface on the vehicle. Confirm the vehicle uses the listed R134A system and compare the original part number 904-616 against the existing sensor before replacement.
Quality Assurance
Dorman replacement HVAC components are built as direct-fit service parts for specific vehicle applications. This pressure switch is intended to restore factory-style A/C pressure sensing on the listed Volkswagen Golf and Volkswagen Touareg models.
| Year | Make | Model | Notes |
|---|---|---|---|
| 2017 | Volkswagen | Golf | — |
| 2017 | Volkswagen | Touareg | — |
| 2016 | Volkswagen | Golf | — |
| 2016 | Volkswagen | Touareg | — |
| No rows match your filter. | |||