{"product_id":"generac-genuine-part-5631-cold-weather-kit-for-4-2l-engi","title":"Generac Part 5631 Cold Weather Kit for 4.2L Engine","description":"\u003ch2\u003eGenerac Part 5631 Cold Weather Kit for 4.2L Engine\u003c\/h2\u003e\n\u003cp\u003eThe Generac 5631 is another specific accessory kit, not a complete generator unit. Like the previous part numbers you inquired about, it is a Cold Weather Kit for specific liquid-cooled standby generators.The Generac 5631 is the Cold Weather Kit designed for the older Generac liquid-cooled units that use the 5.4 Liter (5.4L) V-8 engine. The kit ensures the large V-8 engine will reliably start in freezing temperatures by counteracting cold-related issues (low battery power and thickened oil).\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Block Heater (or Oil Pan Heater)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAn element that is installed into the engine's coolant circulation system or attached to the oil pan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Warmer (Thermostatic)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA heating blanket or pad designed to maintain the battery's temperature.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Thermostatic Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBoth heating elements are controlled by thermostats that sense the ambient air temperature.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMandatory Synthetic Oil Conversion\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe kit necessitates the use of 5W-30 Synthetic Oil (often bundled or explicitly required).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHigh kW Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically engineered for the Generac 5.4L V-8 platform.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Generac Power Systems","offers":[{"title":"Default Title","offer_id":51645922279605,"sku":"GEN-5631","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/9989\/5733\/files\/Generac_Part_9883_Cold_Weather_Kit_for_9.0L_Engine-top_view.png?v=1764017699","url":"https:\/\/sleequipment.com\/products\/generac-genuine-part-5631-cold-weather-kit-for-4-2l-engi","provider":"SLE Equipment","version":"1.0","type":"link"}