Heating and Cooling› Air Conditioning

FOUR SEASONS

SWITCH

$45.19

SKU: F027 37311

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Four Seasons 37311 is a system-mounted low cut-out pressure switch designed for HVAC systems. This pressure switch monitors refrigerant pressure and cuts power to the compressor if the pressure drops too low, which could indicate a refrigerant leak. It is constructed from plastic and metal and features a gray color for easy identification. The switch has a male round connector and a female fitting with an M12 x 1.50 thread size.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandFOUR SEASONS
Part NumberF027 37311

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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