{"product_id":"ls-gen-iii-4-8-5-3-5-7-6-0-thermostat-1997-2007-a-premium-aptha0069","title":"LS Gen III 4.8\/5.3\/5.7\/6.0 Thermostat 1997-2007 A-Premium APTHA0069","description":"\u003cp\u003eA-Premium thermostat for the LS Gen III 4.8\/5.3\/5.7\/6.0 (1997-2007). Listed for one application: LS Gen III 4.8\/5.3\/5.7\/6.0 engines, 1997-2007, in Chevrolet, GMC, Pontiac, Cadillac applications. Confirm your engine code and year against this listing before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\u003cp\u003eThe thermostat controls when coolant flows to the radiator and sets operating temperature. Stuck closed it overheats the engine; stuck open it never warms up, hurting mileage and setting a P0128. A new thermostat at the correct rating restores stable temperature.\u003c\/p\u003e\n\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eChevrolet vehicles with the LS Gen III 4.8\/5.3\/5.7\/6.0 engine, 1997-2007\u003c\/li\u003e\n\u003cli\u003eGMC vehicles with the LS Gen III 4.8\/5.3\/5.7\/6.0 engine, 1997-2007\u003c\/li\u003e\n\u003cli\u003ePontiac vehicles with the LS Gen III 4.8\/5.3\/5.7\/6.0 engine, 1997-2007\u003c\/li\u003e\n\u003cli\u003eCadillac vehicles with the LS Gen III 4.8\/5.3\/5.7\/6.0 engine, 1997-2007\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFixes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eP0128 coolant temperature below regulating range\u003c\/li\u003e\n\u003cli\u003eoverheating with a cool radiator\u003c\/li\u003e\n\u003cli\u003ea slow warm-up and poor heater output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003ethe thermostat (and housing \/ seal where the listing says so)\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: A-Premium\u003c\/li\u003e\n\u003cli\u003ePart number: APTHA0069\u003c\/li\u003e\n\u003cli\u003eShipping weight: 0.73 lb\u003c\/li\u003e\n\u003cli\u003ePackage size: 4.72 x 4.65 x 4.06 in\u003c\/li\u003e\n\u003cli\u003eCondition: new\u003c\/li\u003e\n\u003cli\u003eProduct type: Thermostat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCross-reference\u003c\/h3\u003e\u003cp\u003eReplaces or interchanges with A-Premium APTHA0069 for the LS Gen III 4.8\/5.3\/5.7\/6.0. Check the part number stamped on your original before ordering.\u003c\/p\u003e\n\u003cp\u003eFree shipping on orders of $70 or more; everything else ships with calculated shipping at the part's real weight. Questions on fitment? \u003ca href=\"\/pages\/contact\"\u003eAsk a tech\u003c\/a\u003e before you buy.\u003c\/p\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":54989459947733,"sku":"CPP-LSG3-TSTAT-08","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3835\/6181\/files\/ls-gen-iii-4-8-5-3-5-7-6-0-thermostat-1997-2007-1_f53ec78e-a235-4fbb-9ee2-f886aaee4760.jpg?v=1789980546","url":"https:\/\/corepowertrainparts.com\/products\/ls-gen-iii-4-8-5-3-5-7-6-0-thermostat-1997-2007-a-premium-aptha0069","provider":"CorePowertrainParts.com","version":"1.0","type":"link"}