{"product_id":"mishimoto-2003-toyota-4runner-4-0l-low-temperature-racing-thermostat","title":"Mishimoto 2003+ Toyota 4Runner 4.0L Low-Temperature Racing Thermostat","description":"\u003cp\u003eA defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 2003-2024 Toyota 4Runner 4.0L cooling system with a Mishimoto Low-Temperature Racing Thermostat and housing! This thermostat is designed as a direct-fit replacement for your aged stock unit.\u003c\/p\u003e\n\u003cp\u003eThe Mishimoto thermostat has a lower activation temperature (71C\/160F) compared to the factory thermostat (82?C\/180?F). The lower activation temperature allows coolant to flow through the engine earlier, which reduces and maintains lower engine temperatures.\u003c\/p\u003e\n\u003cp\u003eThis thermostat is ideal for use in warmer climates, on vehicles making more power than stock, or under extreme towing\/driving conditions. The stock-style housing will provide a proper seal and installs easily. Like all our Toyota Performance parts, this thermostat and housing includes the Mishimoto Lifetime Warranty.\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":46886318702841,"sku":"MISMMTS-4RUN40-03","price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/5428\/0953\/files\/3b199e6ce05a37c757dfd3ce40c0c09f.jpg?v=1758760898","url":"https:\/\/octanehaus.com\/products\/mishimoto-2003-toyota-4runner-4-0l-low-temperature-racing-thermostat","provider":"Octane Haus","version":"1.0","type":"link"}