{"product_id":"toyota-water-temperature-sensor-89422-33030-oem-coolant-temp-sender-japan-made-direct-fit-single","title":"Toyota Water Temperature Sensor 89422-33030 OEM Coolant Temp Sender — Japan-made, Direct Fit (Single)","description":"\u003cp\u003e\u003cstrong\u003eThe TOYOTA Genuine 89422-33030 Water Temperature Sensor is an OEM engine coolant temperature sender designed to restore accurate temperature readings and reliable performance in compatible Toyota models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis factory-original temperature sensor measures coolant temperature and feeds that information to your vehicle’s engine control and dash gauge systems. Built to Toyota specifications in Japan, the 89422-33030 part replaces worn or faulty senders to help stabilize engine management and provide correct temperature displays. It ships as a single unit in compact packaging suitable for straightforward installation by a technician or experienced DIYer.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this sensor affect engine operation?\u003c\/h3\u003e\n\u003cp\u003eThe coolant temperature sensor provides essential input to the vehicle’s engine control systems, influencing fuel delivery, ignition timing, and fan activation. A correct reading helps the ECU make real-time adjustments for efficient operation and smoother running. Replacing a degraded sensor can eliminate irregular idling, poor fuel economy, or overheating alerts caused by false temperature signals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM-fit part designed to match Toyota electrical and thread specifications.\u003c\/li\u003e\n  \u003cli\u003eDelivers consistent coolant temperature data to the ECU and dashboard gauge.\u003c\/li\u003e\n  \u003cli\u003eHelps ensure proper operation of cooling fan circuits and emissions control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the item’s key specifications and packaging details?\u003c\/h3\u003e\n\u003cp\u003eThis item is sold as a single replacement part (package quantity: 1) and arrives in a compact parcel sized roughly 10.16 cm × 14.986 cm × 0.508 cm. The unit is manufactured in Japan to Toyota’s production standards and intended for direct replacement where the 89422-33030 designation applies. Buyers should verify vehicle compatibility before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePart number: 89422-33030 (Toyota Genuine).\u003c\/li\u003e\n  \u003cli\u003ePackage dimensions: 10.16 cm (L) × 14.986 cm (W) × 0.508 cm (H).\u003c\/li\u003e\n  \u003cli\u003eCountry of origin: Japan; quantity: 1 sensor per package.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow straightforward is installation and what should I check first?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically direct: locate the original coolant temperature sender, disconnect the electrical connector, remove the old sensor, and install the new unit with the correct torque and thread seal if required. Always let the engine cool before working on the cooling system and verify part compatibility with your vehicle model and year. If unfamiliar with automotive repairs, have a qualified technician complete the replacement to prevent leaks or electrical issues.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsure engine is cold to avoid scalding coolant exposure.\u003c\/li\u003e\n  \u003cli\u003eConfirm thread type and electrical connector match the removed sensor.\u003c\/li\u003e\n  \u003cli\u003eUse appropriate torque and any recommended sealing compound where specified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The TOYOTA Genuine 89422-33030 Water Temperature Sensor is intended for Toyota owners, independent shops, and fleet managers seeking an exact-fit, manufacturer-produced replacement. It’s especially suitable when diagnosing temperature-related faults such as incorrect gauge readings, cooling fan malfunction, or engine control irregularities tied to a failing sender. Choose this OEM sensor if you prefer parts made to Toyota’s original specifications with Japanese manufacturing provenance and straightforward single-unit packaging for convenient repair or inventory stocking.\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 89422-33030 a genuine Toyota part?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this is a Toyota Genuine part manufactured in Japan and sold as an OEM replacement sensor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this sensor myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Many experienced DIYers can install it, but always work on a cold engine and confirm compatibility; otherwise use a qualified mechanic.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Toyota","offers":[{"title":"Default Title","offer_id":48082990825630,"sku":"B00KTKML62","price":59.72,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/toyota-water-temperature-sensor-front-view.jpg?v=1785822014","url":"https:\/\/northtrailauto.ca\/products\/toyota-water-temperature-sensor-89422-33030-oem-coolant-temp-sender-japan-made-direct-fit-single","provider":"North Trail Auto","version":"1.0","type":"link"}