{"product_id":"rein-cta0033-engine-coolant-thermostat-housing-assembly","title":"Rein CTA0033 Engine Coolant Thermostat Housing Assembly","description":"\u003ch2\u003eOverview of Rein Engine Coolant Thermostat Housing Assembly\u003c\/h2\u003e\u003cp\u003eThe Rein CTA0033 thermostat housing assembly is engineered to meet original equipment specifications, ensuring reliable performance for BMW vehicles. Designed for direct fitment, this thermostat assembly simplifies replacement for various BMW 1 Series, 3 Series, 5 Series, X3, and Z4 models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMatches original equipment design specifications for precise fit\u003c\/li\u003e\n\u003cli\u003eDirect fitment allows for straightforward installation\u003c\/li\u003e\n\u003cli\u003eManufactured to strict engineering standards in China\u003c\/li\u003e\n\u003cli\u003eThermostat set to 97 degrees Celsius to maintain optimal engine temperature\u003c\/li\u003e\n\u003cli\u003eCompact dimensions: 7\" length, 5\" width, 4\" height, weighing 1.085 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Rein CTA0033 engine coolant thermostat housing assembly is a vehicle-specific replacement part designed to maintain proper engine temperature by regulating coolant flow. This assembly is tailored for BMW models including the 1 Series M, 128i, 135i, 323i, 325i, 328i, 330i, 335i, 525i, 528i, 530i, 535i, X3, and Z4. The thermostat is calibrated to open at 97 degrees Celsius, ensuring the engine runs within optimal temperature ranges to prevent overheating or inefficient operation. Manufactured under strict quality controls, this assembly meets or exceeds OEM standards, providing a reliable and durable solution for engine cooling system maintenance.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW 1 Series M, 128i, 135i\u003c\/li\u003e\n\u003cli\u003eBMW 3 Series: 323i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, 335i, 335is, 335i xDrive, 335xi\u003c\/li\u003e\n\u003cli\u003eBMW 5 Series: 525i, 525xi, 528i, 528i xDrive, 528xi, 530i, 530xi, 535i, 535i xDrive, 535xi\u003c\/li\u003e\n\u003cli\u003eBMW X3 and Z4 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Thermostat Assembly\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine overheating due to thermostat failure\u003c\/li\u003e\n\u003cli\u003eErratic engine temperature fluctuations\u003c\/li\u003e\n\u003cli\u003eCoolant leaks from damaged or worn thermostat housing\u003c\/li\u003e\n\u003cli\u003ePoor engine performance caused by improper coolant flow\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by cooling system faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Rein CTA0033 thermostat housing assembly is designed for direct replacement of the original part, allowing for an easier installation process without modification. Note that installation hardware and instructions are not included, so it is recommended to have appropriate tools and reference a vehicle-specific repair manual. Ensure the engine is cool before beginning installation to avoid injury. Properly torque all fasteners to manufacturer specifications to prevent leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRein thermostat assemblies are manufactured to meet strict engineering standards, ensuring durability and performance. This product includes a 24,000-mile warranty, providing coverage against defects in materials and workmanship. The assembly is made in China under controlled conditions to maintain consistent quality.\u003c\/p\u003e","brand":"Rein","offers":[{"title":"Default Title","offer_id":43762398691509,"sku":"DFBS-CTA0033","price":79.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C8_CTA0033_Fro.jpg?v=1774994973","url":"https:\/\/www.partcatalog.com\/products\/rein-cta0033-engine-coolant-thermostat-housing-assembly","provider":"PartCatalog","version":"1.0","type":"link"}