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Four Seasons 37313 A/C Clutch Cycle Switch
Overview of Four Seasons Pressure Switch 37313
The Four Seasons Pressure Switch 37313 is designed for reliable cycling control in automotive HVAC systems. Specifically engineered for Volvo 240, 940, and 960 models, this A/C clutch cycle switch ensures proper pressure regulation within the air conditioning system.
- Compatible with Volvo 240, 940, and 960 models
- Pressure switch with system mount design
- Female fitting with M12 x 1.50 thread size
- Durable plastic and metal construction
- Two male blade terminals with Weather Pack sealing
- Operates at 12 volts and opens at 0 psi pressure
- Meets or exceeds OEM specifications
Detailed Product Features and Specifications
This Four Seasons Pressure Switch 37313 is a cycling style pressure switch designed to mount directly on the A/C system. It features a female fitting with an M12 x 1.50 thread size, ensuring a secure and precise connection. The switch includes two male blade terminals with Weather Pack connectors, providing reliable electrical contact and protection against environmental factors. Constructed from a combination of plastic and metal materials, it offers durability and resistance to typical automotive conditions. The switch opens at 0 psi, allowing it to control the A/C clutch cycle effectively within the system's pressure range. Operating at 12 volts, it is engineered to meet or exceed original equipment manufacturer (OEM) standards for performance and reliability.
About the Four Seasons Pressure Switch Product Line
The Pressure Switch product line from Four Seasons focuses on delivering precise pressure control components for automotive HVAC systems. This line includes switches designed to regulate the cycling of the A/C clutch, helping maintain optimal system pressure and performance. The 37313 model is part of this line, providing a system-mounted pressure switch solution compatible with select Volvo vehicles.
Common Applications and Issues Addressed
- Regulates A/C clutch cycling to prevent compressor damage
- Maintains proper system pressure for efficient cooling
- Prevents A/C system from running under low or no pressure conditions
- Helps avoid frequent compressor cycling and associated wear
- Ensures electrical system protection with Weather Pack terminals
Installation Notes and Tips
- Verify compatibility with Volvo 240, 940, or 960 before installation
- Ensure the system is depressurized before removing the old switch
- Use proper tools to avoid damaging the M12 x 1.50 threaded fitting
- Check terminal connections for secure fit with male blade terminals
- Inspect Weather Pack seals for proper environmental protection
Quality Assurance and Warranty
The Four Seasons Pressure Switch 37313 is manufactured to meet or exceed OEM specifications, ensuring reliable performance in Volvo HVAC systems. The combination of plastic and metal materials provides durability under typical operating conditions. This part includes a warranty that covers defects in material and workmanship, supporting long-term use and customer confidence.
| Brand | Four Seasons |
| Part Number | 37313 |
| Position | Pressure Switch |
| Description | Switch-Pressure /System Mount |
| Fitting Gender | Female |
| Fitting Thread Size | M12 x 1.50 |
| Item Included A Desc | 24676 |
| Item Included A Qty. | 1 |
| Material | Plastic / Metal |
| Meets / Exceeds OEM? | YES |
| Mnt Sys Loc | System Mount |
| Number of Terminals | 2 |
| Open (at 0 psi.)? | Yes |
| Style | Cycling |
| Terminal Gender | Male |
| Terminal Type | blade |
| Type | Pressure |
| Voltage | 12 |
| Weather Pack? | Yes |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1995 | Volvo | 940 | N/A | Fitment Note: Compatible with various models and years, verify compatibility with your vehicle before purchasing.; Pressure Switch |
| 1995 | Volvo | 960 | N/A | Fitment Note: Compatible with various models and years, verify compatibility with your vehicle before purchasing.; Pressure Switch |
| 1994 | Volvo | 940 | N/A | Fitment Note: Compatible with various models and years, verify compatibility with your vehicle before purchasing.; Pressure Switch |
| 1994 | Volvo | 960 | N/A | Fitment Note: Compatible with various models and years, verify compatibility with your vehicle before purchasing.; Pressure Switch |
| 1993 | Volvo | 240 | N/A | Fitment Note: Compatible with various models and years, verify compatibility with your vehicle before purchasing.; Pressure Switch |
| 1993 | Volvo | 940 | N/A | Fitment Note: Compatible with various models and years, verify compatibility with your vehicle before purchasing.; Pressure Switch |
| 1993 | Volvo | 960 | N/A | Fitment Note: Compatible with various models and years, verify compatibility with your vehicle before purchasing.; Pressure Switch |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.