{"product_id":"gates-34308-engine-coolant-thermostat","title":"Gates 34308 Engine Coolant Thermostat","description":"\u003ch2\u003eReliable Cooling with Gates Heavy-Duty Thermostat 34308\u003c\/h2\u003e\u003cp\u003eThe Gates Heavy-Duty Thermostat 34308 is engineered to maintain optimal engine temperature for heavy-duty vehicles. Designed with durable steel and copper materials, this engine coolant thermostat ensures consistent performance under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from steel and copper for durability and heat resistance\u003c\/li\u003e\n\u003cli\u003eBottom by-pass design for efficient coolant flow\u003c\/li\u003e\n\u003cli\u003eSealing flange outside diameter of 2.85 inches\u003c\/li\u003e\n\u003cli\u003eHeight between flanges measures 1.15 inches\u003c\/li\u003e\n\u003cli\u003eO-ring seal type for reliable sealing without gaskets\u003c\/li\u003e\n\u003cli\u003eStarts to open at 180°F (82°C) to regulate engine temperature\u003c\/li\u003e\n\u003cli\u003eHeight from flange is 1.17 inches with a by-pass flange diameter of 1.34 inches\u003c\/li\u003e\n\u003cli\u003eNo jiggle pin or check valves included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Gates Heavy-Duty Thermostat Product Line\u003c\/h2\u003e\u003cp\u003eThe Heavy-Duty Thermostat line by Gates focuses on robust cooling components designed for commercial and industrial vehicles. This product line emphasizes durability and precise temperature control, making it suitable for engines that operate under high stress and temperature variations. The 34308 thermostat is part of this line, offering a bottom by-pass design that supports efficient coolant circulation and engine protection.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Gates 34308 thermostat features a bottom by-pass design that allows coolant to circulate even when the thermostat is closed, helping to prevent hot spots and improve engine warm-up times. Its steel and copper construction provides resistance to corrosion and thermal fatigue, essential for heavy-duty applications. The O-ring seal ensures a tight fit without the need for additional gaskets, simplifying installation and reducing leak risks. With a start-to-open temperature of 180°F (82°C), this thermostat helps maintain the engine within its optimal operating temperature range.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents engine overheating by regulating coolant flow\u003c\/li\u003e\n\u003cli\u003eReduces engine warm-up time for improved efficiency\u003c\/li\u003e\n\u003cli\u003eHelps avoid coolant leaks with a reliable O-ring seal\u003c\/li\u003e\n\u003cli\u003eSupports consistent engine temperature in heavy-duty trucks and commercial vehicles\u003c\/li\u003e\n\u003cli\u003eMitigates risk of engine damage due to thermal stress\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates Heavy-Duty Thermostat 34308, ensure the sealing flange and O-ring are clean and free of debris to maintain a proper seal. This thermostat does not include an installation tool, so use appropriate tools to avoid damage during installation. Verify the bottom by-pass orientation matches the vehicle’s cooling system requirements. Always consult the vehicle’s service manual for specific installation procedures and torque specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Heavy-Duty Thermostat 34308 to meet stringent quality standards for heavy-duty engine cooling components. The use of steel and copper materials ensures long-lasting durability and resistance to corrosion. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed warranties covering defects in materials and workmanship. For exact warranty information, refer to Gates’ official documentation or contact authorized distributors.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52078459093173,"sku":"BBSC-34308","price":40.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_34308_Ang.jpg?v=1775146639","url":"https:\/\/www.partcatalog.com\/products\/gates-34308-engine-coolant-thermostat","provider":"PartCatalog","version":"1.0","type":"link"}