{"product_id":"p-161790-a","title":"3521729C1 High Pressure AC Switch for International for Navistar 9200-9900 01-05","description":"\u003cstrong\u003eFunction of High Pressure A\/C Switch\u003c\/strong\u003e\u003cul\u003e\u003cli\u003eThis high pressure A\/C switch monitors real-time refrigerant pressure and transmits accurate data to the vehicle ECU. It effectively prevents overpressure damage, resolves random A\/C shutdowns and intermittent cooling failures, and maintains stable operation of the truck air conditioning system.\u003c\/li\u003e\u003c\/ul\u003e\u003cstrong\u003eFeatures of A\/C Compressor Sensor\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e1. Effective Overpressure Protection \u0026amp; Cost-Effective Repair\u003c\/li\u003e\n\u003cli\u003eFactory-calibrated pressure thresholds instantly detect abnormal refrigerant overpressure and automatically cut off the compressor circuit. It protects A\/C compressors and pipelines from burnout and damage, fixes common cooling failures, and eliminates expensive full-system replacement.\u003c\/li\u003e\n\u003cli\u003e2. Heavy-Duty \u0026amp; Long-Lasting Construction\u003c\/li\u003e\n\u003cli\u003eBuilt with premium brass connectors, heat-resistant switch core, oil-proof rubber seals and reinforced wiring harness per OEM standards. It withstands extreme heat, severe vibration and aging, ensuring stable signal output and extended service life under harsh underhood conditions.\u003c\/li\u003e\n\u003cli\u003e3. Precise Calibration \u0026amp; Stable Signal Output\u003c\/li\u003e\n\u003cli\u003eFactory tested and pressure-calibrated for sensitive and accurate detection. Free of signal delay and false triggering, it clears ECU error codes and ensures consistent and reliable A\/C cycling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003cul\u003e\u003cli\u003e3521729C1\/NAV3521729C1\/INT3521729C1\/40PS153\/8508406\/110829\/2930742\/3521729-C1\/40PS15-3\/850-8406\/11-0829\/29-30742\u003c\/li\u003e\u003c\/ul\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003cul\u003e\u003cli\u003efor International for Navistar 9200-9900 2001-2005\u003c\/li\u003e\u003c\/ul\u003e","brand":"HOPESPANNER","offers":[{"title":"CN Warehouse","offer_id":56139348836724,"sku":"a26081200ux1940","price":39.68,"currency_code":"AUD","in_stock":true},{"title":"US Warehouse","offer_id":56139348869492,"sku":"a26081200ux1940-US04","price":32.24,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/9746\/4180\/files\/ux_a26081200ux1940_ux_g03.jpg?v=1789903695","url":"https:\/\/www.autohaux.com\/en-au\/products\/p-161790-a","provider":"Autohaux","version":"1.0","type":"link"}