Keep your A/C system reading pressure accurately with the Four Seasons switch 37349, a system-mounted HVAC pressure transducer. It monitors refrigerant pressure in the air-conditioning system and sends a variable electrical signal to the control module, which uses that reading to manage compressor operation. If a failed pressure transducer is the cause of erratic compressor cycling or a stored A/C pressure code, this unit replaces it. It installs as a direct-fit replacement across a wide range of INTERNATIONAL and PETERBILT trucks, including the 2006-2010 International 4300, 2001-2011 International 5500i, 2002-2011 International 7400, 1995-2014 Peterbilt 320, 2006-2014 Peterbilt 386 and 2000-2011 Peterbilt 387 — see the Buyer's Guide tab for the full list of 66 applications.
- Zinc coated to resist corrosion.
- Includes the gaskets, o-rings, or seals needed to properly replace the product.
- Color coded for easy identification.
- Vehicle-specific application — engineered and tested by Four Seasons.
Backed by decades of mobile A/C experience.
Interchange: 937349 · 651187 · BA1645 · 8508907 · 9047790 · ABPN83323065 · S17940 · 1711749 · 2213013 · 1473 · A03749 · 3546241C1 · 2930095 · MT3512K · 71R6260 · RD5146040P · MT3512 · BA16450 · 110836 · SW11312C
This part cross-references / interchanges with the following part numbers:
937349, 651187, BA1645, 37349, 8508907, 9047790, ABPN83323065, S17940, 1711749, 3546241C1, 2213013, 1473, A03749, 2930095, MT3512K, 71R6260, RD5146040P, MT3512, BA16450, 110836, SW11312C
