HVAC Pressure Switch SW 11204C for 1989-2026 Freightliner/Western Star 8.9L 7.7L (108SD, 114SD, 122SD, Cascadia)
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The HVAC Pressure Switch (part number SW 11189C) is a direct-fit replacement for 1991-2026 Freightliner and Western Star vehicles with 8.9L, 7.7L, and 6.7L engines. HPCO Switch
Specifications:
| Voltage | 12 |
| Fitting Size | M10 x 1.25 |
| Connector Gender | Male |
| Terminal Qty | 2 |
| Connector Color | Black |
| Housing Material | Plastic |
| Pressure Limit Closed | 299 |
| Amperage Rating | 5 |
| Connector Shape | Oval |
| Pressure Limit Open | 245 |
Fits: 1991-2026 Freightliner and Western Star models including 108SD, 114SD, 122SD, Cascadia, Century Class, Columbia, Coronado, FL112 and more - 8.9L, 7.7L, and 6.7L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Dorman 9047406, Freightliner A2245194001, GPD 1711826, International Harvester IHC 2212005, Ranshu 43MT1907, Santech MT1907, Volvo 85103438, Atlas Spark Plugs 9171122 and 11 more