{"product_id":"md001380-toyota-mr2-coolant-sensor","title":"Coolant Temperature Sensor MD001380 for Toyota MR2 – Engine Coolant Sensor","description":"\u003cp data-start=\"165\" data-end=\"242\"\u003e\u003cstrong data-start=\"165\" data-end=\"208\"\u003eEngine Coolant Temperature (ECT) Sensor\u003c\/strong\u003e\u003cbr data-start=\"208\" data-end=\"211\"\u003e\u003cstrong data-start=\"211\" data-end=\"231\"\u003eOEM Part Number:\u003c\/strong\u003e MD001380\u003c\/p\u003e\n\u003cp data-start=\"244\" data-end=\"515\"\u003eThis high-quality \u003cstrong data-start=\"262\" data-end=\"292\"\u003ecoolant temperature sensor\u003c\/strong\u003e is designed for the \u003cstrong data-start=\"313\" data-end=\"327\"\u003eToyota MR2\u003c\/strong\u003e. It monitors the temperature of the engine coolant and sends precise data to the \u003cstrong data-start=\"409\" data-end=\"438\"\u003eengine control unit (ECU)\u003c\/strong\u003e to regulate fuel injection, ignition timing, and cooling system operation.\u003c\/p\u003e\n\u003cp data-start=\"517\" data-end=\"565\"\u003eA faulty coolant temperature sensor may cause:\u003c\/p\u003e\n\u003cul data-start=\"566\" data-end=\"727\"\u003e\n\u003cli data-section-id=\"qfalrr\" data-start=\"566\" data-end=\"619\"\u003e\n\u003cp data-start=\"568\" data-end=\"619\"\u003eEngine overheating or poor temperature regulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1g7f0cl\" data-start=\"620\" data-end=\"657\"\u003e\n\u003cp data-start=\"622\" data-end=\"657\"\u003eRough idle or difficulty starting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"26kov5\" data-start=\"658\" data-end=\"685\"\u003e\n\u003cp data-start=\"660\" data-end=\"685\"\u003eReduced fuel efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qxplvi\" data-start=\"686\" data-end=\"727\"\u003e\n\u003cp data-start=\"688\" data-end=\"727\"\u003eCheck Engine Light (CEL) illumination\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"729\" data-end=\"858\"\u003eReplacing a defective sensor ensures accurate coolant temperature readings, optimal engine performance, and prevents overheating.\u003c\/p\u003e\n\u003chr data-start=\"860\" data-end=\"863\"\u003e\n\u003ch3 data-section-id=\"1e1757f\" data-start=\"865\" data-end=\"880\"\u003e🔧 Features\u003c\/h3\u003e\n\u003cul data-start=\"881\" data-end=\"1161\"\u003e\n\u003cli data-section-id=\"vpmdvi\" data-start=\"881\" data-end=\"919\"\u003e\n\u003cp data-start=\"883\" data-end=\"919\"\u003eOEM Reference Number: \u003cstrong data-start=\"905\" data-end=\"917\"\u003eMD001380\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1rmdtr5\" data-start=\"920\" data-end=\"959\"\u003e\n\u003cp data-start=\"922\" data-end=\"959\"\u003eMonitors engine coolant temperature\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1h4eqzm\" data-start=\"960\" data-end=\"1000\"\u003e\n\u003cp data-start=\"962\" data-end=\"1000\"\u003eProvides accurate signals to the ECU\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"25ha4g\" data-start=\"1001\" data-end=\"1056\"\u003e\n\u003cp data-start=\"1003\" data-end=\"1056\"\u003eDurable, heat- and vibration-resistant construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"a2dllh\" data-start=\"1057\" data-end=\"1108\"\u003e\n\u003cp data-start=\"1059\" data-end=\"1108\"\u003eDirect replacement – plug-and-play installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16s6f5v\" data-start=\"1109\" data-end=\"1161\"\u003e\n\u003cp data-start=\"1111\" data-end=\"1161\"\u003eEnsures optimal engine performance and longevity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1163\" data-end=\"1166\"\u003e\n\u003ch3 data-section-id=\"10smgbp\" data-start=\"1168\" data-end=\"1182\"\u003e🚗 Fitment\u003c\/h3\u003e\n\u003cp data-start=\"1183\" data-end=\"1288\"\u003eCompatible with \u003cstrong data-start=\"1199\" data-end=\"1213\"\u003eToyota MR2\u003c\/strong\u003e engines.\u003cbr data-start=\"1222\" data-end=\"1225\"\u003eVerify \u003cstrong data-start=\"1232\" data-end=\"1251\"\u003eOEM part number\u003c\/strong\u003e before purchase for correct fitment.\u003c\/p\u003e\n\n\u003csection class=\"product-faq\"\u003e\n  \u003ch2\u003eProduct FAQ\u003c\/h2\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill this Coolant Temperature Sensor fit my vehicle?\u003c\/summary\u003e\n    \u003cp\u003eThis product is intended for vehicles that match the OE part number and application details shown on this page. Please compare your original part with MD001380, and verify the connector, mounting points, and fitment for Toyota before ordering.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhich part number should I use to confirm compatibility?\u003c\/summary\u003e\n    \u003cp\u003eUse the OE or replacement part number on your original component first. For this listing, compare against: \u003cstrong\u003eMD001380\u003c\/strong\u003e. Matching the part number is usually more reliable than matching only the model name or year range.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat symptoms can this part help solve?\u003c\/summary\u003e\n    \u003cp\u003eA failing Coolant Temperature Sensor may be related to incorrect temperature readings, cooling fan issues, poor cold starts, or rich\/lean mixture symptoms. Always confirm the diagnosis with scan-tool data, fault codes, or a technician inspection before replacing the part.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat should I check before purchase?\u003c\/summary\u003e\n    \u003cp\u003ePlease check the OE number, connector shape, pin count, mounting points, size, and vehicle application. Small differences in plugs, brackets, sensor position, or production year can affect fitment even when the vehicle model looks similar.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this a new replacement part?\u003c\/summary\u003e\n    \u003cp\u003eYes, this listing is for a new replacement auto part supplied by Staceedress Auto Parts. Keep the original part until installation is complete so you can compare the shape and connector side by side.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/section\u003e","brand":"Staceedress Auto Parts","offers":[{"title":"Default Title","offer_id":46366525948057,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/2847\/8105\/files\/1_0c90b26a-d402-45b8-9b7a-cc0b7db73e74.jpg?v=1773033468","url":"https:\/\/staceedress.com\/products\/md001380-toyota-mr2-coolant-sensor","provider":"Staceedress Auto Parts","version":"1.0","type":"link"}