{"product_id":"temperature-sensor-5i-7578-for-caterpillar-engine-3064-3066-excavator-311c-315c","title":"Temperature Sensor 5I-7578 for Caterpillar Engine 3064 3066 Excavator 311C 315C","description":"\u003cp\u003e\u003cstrong\u003eThis Temperature Sensor is a high-quality aftermarket replacement part compatible with Caterpillar Engine 3064 3066 Excavator 311C 315C and matches OEM Part# 5I-7578.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe 5I-7578 Temperature Sensor is engineered to provide precise monitoring of engine temperatures for Caterpillar machinery. Built to endure harsh operating environments, this sensor ensures your 3064 or 3066 engine maintains peak efficiency and avoids overheating during heavy-duty excavation tasks.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Precision:\u003c\/strong\u003e Delivers accurate temperature readings to ensure the engine control unit functions correctly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Design:\u003c\/strong\u003e Constructed with high-grade components to resist vibration, moisture, and extreme thermal cycling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Performance:\u003c\/strong\u003e Maintains consistent signal output for long-term monitoring reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngines:\u003c\/strong\u003e Caterpillar 3064, 3066\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcavator Models:\u003c\/strong\u003e 311C, 315C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 5I-7578\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Temperature Sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 5I-7578\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Match:\u003c\/strong\u003e Cat 3064, 3066\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment Match:\u003c\/strong\u003e 311C, 315C Excavators\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this sensor require any modification for installation? \u003cstrong\u003eA:\u003c\/strong\u003e No, this is a direct aftermarket replacement designed to install exactly like the original equipment. \u003cstrong\u003eQ:\u003c\/strong\u003e What are the signs of a failing temperature sensor? \u003cstrong\u003eA:\u003c\/strong\u003e Common symptoms include inaccurate temperature gauge readings, engine overheating warnings, or poor engine performance.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCompatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53489899012369,"sku":"ZZ2T00405","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/12_7b963b91-7153-4ab8-ab8f-a1ede4d3c22d.jpg?v=1777729463","url":"https:\/\/www.duraforce.com\/products\/temperature-sensor-5i-7578-for-caterpillar-engine-3064-3066-excavator-311c-315c","provider":"DURAFORCE","version":"1.0","type":"link"}