{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle

Mack CX HVAC Pressure Switches

Refine by:

Shop Catalog

Showing 1 - 4 of 4 results
Sort by:
35758 4-Seasons OE Replacement HVAC Pressure Switch
Part Number: FS35758
Vehicle Info Required to Guarantee Fit
$8.49
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Quantity Sold : Sold individuallySeries : 4-Seasons OE ReplacementWarranty : 120-day 4-Seasons limited warrantyProduct Fit : Direct Fit
37821 HVAC Pressure Switch
Part Number: FS37821
Vehicle Info Required to Guarantee Fit
$31.99
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Quantity Sold : Sold individuallyWarranty : 120-day 4-Seasons limited warrantyRecommended Use : OE ReplacementProduct Fit : Direct Fit
35830 HVAC Pressure Switch
Part Number: FS35830
Vehicle Info Required to Guarantee Fit
$46.49
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Quantity Sold : Sold individuallyWarranty : 120-day 4-Seasons limited warrantyProduct Fit : Direct Fit
37350 HVAC Pressure Switch
Part Number: FS37350
Vehicle Info Required to Guarantee Fit
$58.49
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Quantity Sold : Sold individuallyWarranty : 120-day 4-Seasons limited warrantyRecommended Use : OE ReplacementProduct Fit : Direct Fit
Page 1 of 1 | Showing 1 - 4 of 4 results

Helpful Automotive Resources

Where Is the A/C Low-Pressure Switch Located?
Where Is the A/C Low-Pressure Switch Located?A/C high pressure switches are typically used to prevent compressor damage. The A/C low-pressure switch cycles the compressor to prevent evaporator icing. Usually, the low pressure switch (see illustration) will signal the compressor to disengage at about 25 psi of low side pressure and will re-engage the compressor at about 45