{"product_id":"air-rest-sensor-4224238-for-hitachi-ex1800-ex200-2-ex22-ex25-ex40-ex550-zx200","title":"Air Rest Sensor 4224238 for Hitachi  EX1800 EX200-2 EX22 EX25 EX40 EX550 ZX200","description":"\u003cstrong\u003eThis engine air cleaner restriction indicator is a high-quality aftermarket replacement for compatible Hitachi equipment that helps monitor air-cleaner restriction before airflow becomes excessive.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe air-cleaner restriction indicator monitors vacuum or restriction in the intake system and signals when the filter needs attention. Replacing a damaged or inaccurate indicator helps prevent unnecessary filter changes while alerting the operator to a genuinely restricted air cleaner.\u003c\/p\u003e\u003cp\u003eThis part replaces \u003cstrong\u003e4224238\u003c\/strong\u003e. Before ordering, compare the original component’s part number, thread or port size, electrical connection if present, and indicator range.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMonitors engine air-cleaner restriction\u003c\/li\u003e\n\u003cli\u003eHelps identify when filter service is needed\u003c\/li\u003e\n\u003cli\u003eSupports proper intake-system maintenance\u003c\/li\u003e\n\u003cli\u003eCompact replacement for a damaged indicator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eCompatible with select Hitachi EX1800 EX200-2 EX22 EX25 EX40 EX550 ZX200 applications. Serial-number breaks, production changes, or equipment options may affect the required part.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Engine Air Cleaner Restriction Indicator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brand:\u003c\/strong\u003e Hitachi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 4224238\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does an air-cleaner restriction indicator do? \u003cstrong\u003eA:\u003c\/strong\u003e It monitors intake restriction and indicates when the air filter has become sufficiently restricted to require service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original OEM part? \u003cstrong\u003eA:\u003c\/strong\u003e No. This is a quality aftermarket replacement designed for compatible applications.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCompatibility may vary by serial number, production date, or equipment configuration. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"Northline Parts","offers":[{"title":"Default Title","offer_id":42904017207367,"sku":"ZZ2F03510","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/7123\/5399\/files\/177558956691-0.jpg?v=1782415410","url":"https:\/\/www.northlineparts.com\/products\/air-rest-sensor-4224238-for-hitachi-ex1800-ex200-2-ex22-ex25-ex40-ex550-zx200","provider":"Northline Parts","version":"1.0","type":"link"}