Genuine Navistar International 1658820C1 Low Air Pressure Switch | 1/8" NPT Heavy Duty Warning Indicator

Regular price $18.23
Sale price $18.23 Regular price $55.00
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Genuine Navistar International 1658820C1 Low Air Pressure Switch | 1/8" NPT Heavy Duty Warning Indicator

Genuine Navistar International 1658820C1 Low Air Pressure Switch | 1/8" NPT Heavy Duty Warning Indicator

Regular price $18.23
Sale price $18.23 Regular price $55.00
Unit price
Product description
Shipping & Return

Genuine Navistar International OEM Low Air Pressure Switch

Ensure maximum safety and precise system monitoring with this Genuine Navistar International 1658820C1 Low Air Pressure Switch. Designed specifically for heavy-duty commercial truck air brake systems, this pressure switch is engineered to accurately detect pressure drops and trigger the vehicle's dashboard low-air warning buzzer or light before system levels reach a critical threshold.

Key Features:

  • Authentic OEM Quality: Factory-spec reliability ensures seamless plug-and-play integration with your vehicle's existing instrumentation.
  • Crucial System Protection: Actuates reliably between 65–75 PSI to keep your heavy-duty truck compliant with safety regulations.
  • Premium Build & Threading: Features a robust single-terminal 12V terminal block with a 1/8"-27 NPT mounting thread for leak-free installation.
  • Broad Vehicle Support: Perfect direct replacement for Navistar, International Harvester, and cross-compatible heavy truck platforms.

Product Specifications:

  • Manufacturer: Navistar International
  • Part Number / MPN: 1658820C1
  • Thread Size: 1/8" NPT
  • Voltage Rating: 12V DC
  • Terminal Configuration: Single Blade with Screw / Post

Cross-Reference Part Numbers:

  • Navistar / IH: 1658820C1, 1658820, 011658820C1
  • PAI Industries: 450551, NAP450551
  • Freightliner / Bendix: FSC17452336, 1745-2336, 289397N
  • Mack Truck: 4333-1658820C1
  • Automann: 170.12336

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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.

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