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Low Air Pressure Switch FSW0506 1MR2339R
Low Air Pressure Switch FSW0506 1MR2339R

Advance Truck Parts 1MR2339R Air Pressure Switch for Mack

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Advance Truck Parts Air Pressure Switch for Mack 1MR2339R 


  • Same Day Shipping
  • Premium sensor as picture
  • Next Day Delivery Available @ checkout
  • Worldwide International Shipping Rates available @ checkout


Application Mack
Connecting Thread 1/4in-18 NTP 
Connector type 1-Blade with Screw
Function: N.C.  Opens 66-70 psi
Total Part Length 2.15



OE-Genuine Replacement for  1MR2339R

12 month replacement warranty
* Fast Shipping
* In Stock


Please, contact us for large quantities.




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