Genuine Navistar International 1658820C1 Low Air Pressure Switch | 1/8" NPT Heavy Duty Warning Indicator
California Proposition 65 Warning:
This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Condition:
This item is New Old Stock (NOS) surplus inventory. Packaging may show light shelf wear, dust, or minor cosmetic marks due to storage.
Navistar 1658820C1 Low Air Switch
Genuine Navistar International 1658820C1 Low Air Pressure Switch | 1/8" NPT Heavy Duty Warning Indicator
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.