{"product_id":"17003-denso-coolant-temperature-sensor-179700-0050","title":"17003 Denso Coolant Temperature Sensor 179700-0050","description":"\u003ch2\u003eGenuine Denso Coolant Temperature Sensor 179700-0050\u003c\/h2\u003e\n\u003cp\u003eEnsure accurate engine temperature monitoring and optimal engine management with the \u003cstrong\u003eDenso Coolant Temperature Sensor 179700-0050\u003c\/strong\u003e (SKU 17-003). This premium OEM-quality coolant temperature sensor is engineered by Denso to accurately measure engine coolant temperature and provide critical data to the engine control unit, ensuring correct fuel delivery, ignition timing, cooling fan operation, and engine protection. Designed for a wide range of vehicles including Holden VL Commodore, Kia Sportage, Mazda 626\/MX5, Nissan 300ZX\/Bluebird\/Navara\/Pathfinder\/Patrol\/Pulsar\/Skyline, and Suzuki Swift, this sensor ensures dependable engine management system performance and long service life for your vehicle.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003ca style=\"color: rgb(255, 42, 0);\" title=\"PARTS FINDER\" href=\"https:\/\/lm15motorsport.com.au\/pages\/vehicle-catalogue\" rel=\"null noopener\" aria-describedby=\"a11y-new-window-message\" target=\"_blank\"\u003eCLICK HERE\u003c\/a\u003e \u003c\/span\u003eTO CHECK IF THIS FITS YOUR VEHICLE.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Denso Quality\u003c\/strong\u003e - OEM-grade component built to exacting standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Multi-Brand Application\u003c\/strong\u003e - Fits Holden, Kia, Mazda, Nissan, Suzuki models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Temperature Measurement\u003c\/strong\u003e - Accurately measures engine coolant temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Fuel Delivery\u003c\/strong\u003e - Ensures correct cold-start and warm-up enrichment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Protection\u003c\/strong\u003e - Triggers cooling fan and temperature warnings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate Ignition Timing\u003c\/strong\u003e - Enables temperature-based timing adjustments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter Fuel Economy\u003c\/strong\u003e - Precise temperature data optimizes fuel efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Emissions\u003c\/strong\u003e - Proper temperature monitoring reduces harmful emissions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Operation\u003c\/strong\u003e - Consistent performance in all conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Service Life\u003c\/strong\u003e - Durable construction for extended reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDenso Part Number:\u003c\/strong\u003e 179700-0050 (1797000050)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 17-003\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Coolant Temperature Sensor (CTS \/ ECT Sensor)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Application:\u003c\/strong\u003e Holden, Kia, Mazda, Nissan, Suzuki vehicles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.1 kg (approximate)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis Denso coolant temperature sensor is compatible with the following models:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHolden:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHolden VL Commodore\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKia:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKia Sportage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMazda:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMazda 626\u003c\/li\u003e\n\u003cli\u003eMazda MX5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNissan:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNissan 300ZX\u003c\/li\u003e\n\u003cli\u003eNissan Bluebird\u003c\/li\u003e\n\u003cli\u003eNissan Navara\u003c\/li\u003e\n\u003cli\u003eNissan Pathfinder\u003c\/li\u003e\n\u003cli\u003eNissan Patrol\u003c\/li\u003e\n\u003cli\u003eNissan Pulsar\u003c\/li\u003e\n\u003cli\u003eNissan Skyline\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSuzuki:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuzuki Swift\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlways verify fitment for your specific vehicle, model year, and engine configuration.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003ca style=\"color: rgb(255, 42, 0);\" title=\"PARTS FINDER\" href=\"https:\/\/lm15motorsport.com.au\/pages\/vehicle-catalogue\" rel=\"null noopener\" aria-describedby=\"a11y-new-window-message\" target=\"_blank\"\u003eCLICK HERE\u003c\/a\u003e \u003c\/span\u003eTO CHECK IF THIS FITS YOUR VEHICLE.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003eOEM Part Number Cross-Reference\u003c\/h3\u003e\n\u003cp\u003eThis Denso coolant temperature sensor replaces the following OEM part numbers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1797000050 (Denso)\u003c\/li\u003e\n\u003cli\u003e1953327 (Holden\/GM)\u003c\/li\u003e\n\u003cli\u003e2263051E00 (Nissan)\u003c\/li\u003e\n\u003cli\u003e2263051E02 (Nissan)\u003c\/li\u003e\n\u003cli\u003e2263051E10 (Nissan)\u003c\/li\u003e\n\u003cli\u003e22630D5900 (Nissan)\u003c\/li\u003e\n\u003cli\u003e22630V5010 (Nissan)\u003c\/li\u003e\n\u003cli\u003e0K01118-840 (Kia)\u003c\/li\u003e\n\u003cli\u003e0K05418-84X (Kia)\u003c\/li\u003e\n\u003cli\u003e0K95B18-840 (Kia)\u003c\/li\u003e\n\u003cli\u003eK857418-840 (Kia)\u003c\/li\u003e\n\u003cli\u003eCTS-003 \/ CTS003\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Symptoms of Faulty Coolant Temperature Sensors\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck engine light with coolant temperature sensor codes (P0115, P0116, P0117, P0118, P0119)\u003c\/li\u003e\n\u003cli\u003eEngine running rich (excessive fuel consumption)\u003c\/li\u003e\n\u003cli\u003eBlack smoke from exhaust\u003c\/li\u003e\n\u003cli\u003eHard starting when cold\u003c\/li\u003e\n\u003cli\u003eEngine overheating or cooling fan not activating\u003c\/li\u003e\n\u003cli\u003eInaccurate temperature gauge reading\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy\u003c\/li\u003e\n\u003cli\u003eRough idle when cold\u003c\/li\u003e\n\u003cli\u003eEngine hesitation during warm-up\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat Does a Coolant Temperature Sensor Do?\u003c\/h3\u003e\n\u003cp\u003eThe coolant temperature sensor (CTS), also known as an engine coolant temperature (ECT) sensor, is a critical component of your vehicle's engine management system that monitors the temperature of the engine coolant. Typically mounted in the engine block, cylinder head, or coolant housing, the sensor uses a thermistor (a resistor that changes resistance with temperature) to generate a variable voltage signal that the engine control unit (ECU) interprets as coolant temperature. The ECU uses this real-time temperature data to adjust fuel injection quantity for cold-start enrichment, modify ignition timing based on engine temperature, control cooling fan activation, manage idle speed during warm-up, and trigger the temperature warning light if overheating is detected. A properly functioning coolant temperature sensor is essential for reliable cold starting, smooth warm-up, optimal fuel economy, and engine protection.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Genuine Denso Coolant Temperature Sensors?\u003c\/h3\u003e\n\u003cp\u003eGenuine Denso coolant temperature sensors are designed to meet or exceed original equipment specifications, ensuring accurate temperature measurement, reliable operation, and long service life. As a world-leading automotive supplier and original equipment manufacturer for Nissan, Mazda, and other major automakers, Denso engine management components are built to exacting standards with precision engineering and quality materials. Using genuine Denso coolant temperature sensors ensures proper fitment, maintains your vehicle's engine management system integrity, and provides the reliability you need for worry-free driving.\u003c\/p\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eProfessional installation is recommended for best results. Coolant temperature sensor replacement requires allowing the engine to cool completely, draining or containing coolant to prevent spillage, locating the sensor in the engine block or coolant housing, disconnecting the electrical connector, and carefully removing the old sensor. Apply thread sealant to the new sensor threads if required. Install the new sensor and torque to manufacturer specifications. Reconnect the electrical connector and top up coolant as required. Clear any diagnostic trouble codes and test drive to verify proper temperature gauge operation and engine management system performance.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose LM15 Motorsport?\u003c\/h3\u003e\n\u003cp\u003eWe supply genuine Denso engine management components with fast shipping across Australia. Every coolant temperature sensor is carefully inspected to ensure you receive an authentic Denso component for reliable engine management system performance. Our team has extensive experience with Holden, Kia, Mazda, Nissan, and Suzuki vehicles and can provide expert advice on engine management system maintenance and troubleshooting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed help with fitment or installation?\u003c\/strong\u003e Contact our expert team for advice specific to your Holden VL Commodore, Kia Sportage, Mazda 626\/MX5, Nissan 300ZX\/Bluebird\/Navara\/Pathfinder\/Patrol\/Pulsar\/Skyline, or Suzuki Swift coolant temperature sensor requirements.\u003c\/p\u003e","brand":"DENSO","offers":[{"title":"Default Title","offer_id":47736640405655,"sku":"17-003","price":22.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/8672\/3735\/files\/170033WITHLOGO.jpg?v=1777508111","url":"https:\/\/lm15motorsport.com.au\/products\/17003-denso-coolant-temperature-sensor-179700-0050","provider":"LM15 Motorsport","version":"1.0","type":"link"}