{"product_id":"bosch-engine-coolant-temperature-sensor-0280130129-oe-fit-for-nissan-infiniti-wide-temp-range-vibration-resistant","title":"Bosch Engine Coolant Temperature Sensor 0280130129 — OE Fit for Nissan\/Infiniti, Wide Temp Range, Vibration‑Resistant","description":"\u003cstrong\u003eBOSCH 0280130129 is an Original Equipment–grade engine coolant temperature sensor that measures coolant temperature and feeds accurate data to your vehicle's engine control unit.\u003c\/strong\u003e\n\n\u003cp\u003eThis Bosch coolant temperature sensor is built to the manufacturer’s standards for precision and durability so your engine control system receives reliable temperature readings. Designed for a wide operating range and high vibration resistance, it helps the engine manage fueling, ignition timing, and cooling-system responses. It’s a direct-fit option for many Nissan and Infiniti models, delivering the fit, function, and performance expected from an OE supplier.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this sensor keep my engine running correctly?\u003c\/h3\u003e\n\u003cp\u003eThe sensor provides real-time coolant temperature readings to the engine control unit (ECU), which uses that data to adjust fuel delivery, ignition timing, and cooling fan activation. Accurate temperature input helps the ECU maintain efficient combustion and prevent overheating. Bosch’s testing and design reduce erroneous signals that could trigger incorrect engine adjustments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasures coolant temperature within a wide -40°F to +260°F range.\u003c\/li\u003e\n  \u003cli\u003eStable electrical output for reliable ECU interpretation.\u003c\/li\u003e\n  \u003cli\u003eEngineered to resist vibration and thermal cycling for consistent readings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this Bosch sensor fit my vehicle and how do I verify fitment?\u003c\/h3\u003e\n\u003cp\u003eThe BOSCH 0280130129 is compatible with many Nissan and Infiniti applications, but fitment can vary by engine and model year. Always check the vehicle-specific fitment tool or consult the parts catalog to confirm compatibility. If your vehicle is listed among supported models, this sensor is a direct-replacement option that matches OE specifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with select Nissan models like Altima, Frontier, Rogue, and NV-series vans.\u003c\/li\u003e\n  \u003cli\u003eFits select Infiniti models including QX50 and QX56—verify engine variations.\u003c\/li\u003e\n  \u003cli\u003eUse the online fitment checker or VIN lookup for exact confirmation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the construction features that improve reliability?\u003c\/h3\u003e\n\u003cp\u003eBosch designs this sensor to withstand tough under-hood conditions: thermal extremes, mechanical shock, and exposure to coolant. The sensor’s robust housing and sealed connector help prevent corrosion and signal degradation. These durability choices aim to reduce failure rates and extend service life compared with lower-quality aftermarket parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSealed connector design to resist moisture and contaminants.\u003c\/li\u003e\n  \u003cli\u003eHigh vibration tolerance to minimize mechanical wear.\u003c\/li\u003e\n  \u003cli\u003eWide operating temperature range to handle cold starts and high-heat operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I spot a failing coolant temperature sensor and what then?\u003c\/h3\u003e\n\u003cp\u003eCommon signs include erratic temperature readings, the check engine light, poor fuel economy, or cooling fan running incorrectly. If you observe these symptoms, confirm fault codes with an OBD-II scanner and inspect the sensor and wiring. Replacing a worn or failed sensor with a Bosch OE-grade unit restores correct temperature feedback to the ECU.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLook for fluctuating gauge readings or persistent engine warning lights.\u003c\/li\u003e\n  \u003cli\u003eConfirm diagnosis with trouble codes P0115–P0119 family or related codes.\u003c\/li\u003e\n  \u003cli\u003eReplace the sensor, inspect wiring, and clear codes after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Drivers and professional technicians seeking a reliable, OEM-quality coolant temperature sensor for compatible Nissan and Infiniti vehicles. This Bosch part is aimed at those who prioritize accurate engine temperature data, durable construction, and a direct-fit replacement to maintain engine performance and system efficiency.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the BOSCH 0280130129 a direct replacement for my Nissan or Infiniti?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits many Nissan and Infiniti models, but confirm compatibility with a VIN or fitment tool before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What temperature range can this sensor handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The sensor operates reliably from -40°F up to +260°F, suitable for typical engine conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":48084765081758,"sku":"B00BJJ6UEG","price":37.03,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/bosch-coolant-temperature-sensor-front-view_bd790808-e105-4364-8b9e-57b161bee2d6.jpg?v=1785862338","url":"https:\/\/northtrailauto.ca\/products\/bosch-engine-coolant-temperature-sensor-0280130129-oe-fit-for-nissan-infiniti-wide-temp-range-vibration-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}