Shopping Cart

Your cart is empty.

Your cart is empty.

Four Seasons 37308 System Mounted Cycling Pressure Switch

Free shipping on orders over $29.99

$17.23

$ 7 .99 $7.99

In Stock

About this item

  • Four Seasons 37308 System Mounted Cycling Pressure Switch (37308)
  • Part number: 37308
  • Package Weight: 0.045 kilograms
  • Package Dimensions: 6.096 H x 3.302 L x 3.81 W (centimeters)


Four Seasons 37308 System Mounted Cycling Pressure Switch


Drew Gregory
Reviewed in Canada on September 6, 2024
Fit properly
lafenus johnson
Reviewed in the United States on August 12, 2024
I changed out the compressor and the drier and installed this on the new drier. It works great
John
Reviewed in the United States on July 6, 2024
The box was open, it didn’t have a seal for the sensor, and the product looked used
4x4naps
Reviewed in the United States on May 11, 2024
Got this to replace a bad low pressure switch on a chevy truck . Great value vs in town of 89 and up.
Thomas C.
Reviewed in the United States on November 11, 2024
Thank you so much, very much appreciated!!
Karl
Reviewed in the United States on September 3, 2023
Installed this low pressure switch on my 2005 GMC Sierra 2500HD -- very easy job, a few minutes with a wrench. The A/C on this truck would occasionally not turn on, and other times would work perfectly. I had checked the A/C charge with proper gauges, and it was reading in the appropriate ranges. After replacing this switch, the A/C now turns on every time, no problem. Cheap and easy fix.
Ken H
Reviewed in the United States on July 25, 2023
Fit exactly like original, so far working as expected. Make sure Schrader valve is not leaking when removed and replaced. Can not replace Schrader valve without system evaluation.
Ed Stebnicki
Reviewed in Canada on August 2, 2021
checks out okay
Brianna
Reviewed in the United States on July 27, 2021
Works great but I was the one of the unlucky ones that did not get it with a new O-Ring. I just reused the old one and did a bubble soap check. Stinks that 10 cent o-ring stopped me from giving this 5 stars. Hopefully the manufacturer listens…
Bill H.
Reviewed in Canada on July 11, 2021
ac
yvonthiffault
Reviewed in Canada on August 1, 2020
tout est parfait merci
James Donald
Reviewed in Canada on September 3, 2019
arrived quickly and was easy to install!
DADDEO
Reviewed in the United States on June 29, 2013
this is low pressure cycling switch that installs on side of accumulator/dryer receiver. My vehicle is 2005 suburban LT dual air but these switches were used on may similiar vehicles. My old switch was leaking and I saw oil stains underneath and also on side of accumulator. My biggest concern was loss of refrigerant oil from leaking switch. The switch just unscrews from accumulator and comes with new oring, remove old o ring and use new one, screw on new switch and plug wire back on and your done. 5 min repair. There is a schrader valve underneath switch so you dont lose refrigerant when unscrewed, just try to unscrew quickly to not lose any gas. I also added an oil charge (ac pro around 6 bucks) that contained 1 oz pag 46 oil, 1 oz ice 32 which is an lubricant enhancer and 1 oz R134-a to replace what was lost. from what i have read this ice 32 really does help ac system by increasing efficiency of compressor lubrication. My wife who drives the car says the ac is colder and kids complain that car is too cold. Thats not bad for an 8 year old vehicle with 110,000 miles on original compressor.