{"product_id":"rein-cpe0035-engine-coolant-reservoir-cap","title":"Rein CPE0035 Engine Coolant Reservoir Cap - Radiator or Right","description":"\u003ch2\u003eReliable Engine Coolant Reservoir Cap for BMW Models\u003c\/h2\u003e\u003cp\u003eThe Rein CPE0035 engine coolant reservoir cap is engineered to meet the specific requirements of various BMW vehicles. Designed as a direct fit replacement, this expansion tank cap ensures proper pressure regulation and system integrity for your BMW's cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufactured to strict engineering standards and specifications\u003c\/li\u003e\n\u003cli\u003eDirect fit for precise installation without modifications\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds original equipment pressure specifications\u003c\/li\u003e\n\u003cli\u003eProduced by an original equipment supplier for quality assurance\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of BMW models including 1 Series, 3 Series, 4 Series, 5 Series, 6 Series, 7 Series, X Series, and i Series\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Rein CPE0035 engine coolant reservoir cap is designed to maintain the correct pressure within the expansion tank, preventing coolant loss and overheating. With dimensions of 3.75 inches in width, 3.5 inches in length, and 2.25 inches in height, this cap weighs approximately 0.165 pounds. Manufactured in Germany, it adheres to rigorous quality standards and is supplied by an original equipment manufacturer, ensuring compatibility and durability for BMW vehicles such as the 328i, 335i, 530i, X3, X5, and i8 models.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models and Applications\u003c\/h2\u003e\u003cp\u003eThis engine coolant reservoir cap is application specific and compatible with numerous BMW models, including but not limited to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBMW 1 Series M, 128i, 135i, 135is\u003c\/li\u003e\n\u003cli\u003eBMW 3 Series models like 320i, 328i, 335i, 340i\u003c\/li\u003e\n\u003cli\u003eBMW 4 Series including 428i, 430i, 435i, 440i\u003c\/li\u003e\n\u003cli\u003eBMW 5 Series such as 528i, 530i, 535i, 540i\u003c\/li\u003e\n\u003cli\u003eBMW 6 Series, 7 Series, X1 through X7, and i Series models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by the Rein CPE0035 Cap\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents coolant leaks caused by worn or damaged reservoir caps\u003c\/li\u003e\n\u003cli\u003eMaintains proper pressure to avoid engine overheating\u003c\/li\u003e\n\u003cli\u003eEnsures coolant system integrity for optimal engine performance\u003c\/li\u003e\n\u003cli\u003eReplaces faulty caps that fail to meet pressure specifications\u003c\/li\u003e\n\u003cli\u003eHelps avoid costly repairs related to cooling system failures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Rein CPE0035 engine coolant reservoir cap is straightforward due to its direct fit design. Before installation, ensure the engine is cool to prevent injury from hot coolant. Remove the old cap by turning counterclockwise and replace it with the Rein cap by aligning and turning clockwise until secure. Verify the cap is properly seated to maintain system pressure and prevent leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eProduced by an original equipment supplier in Germany, the Rein CPE0035 cap meets or exceeds the pressure specifications required by BMW manufacturers. This ensures reliable performance and durability. While specific warranty details are not provided, Rein products typically adhere to OEM quality standards, offering confidence in fitment and function for your BMW cooling system.\u003c\/p\u003e","brand":"Rein","offers":[{"title":"Default Title","offer_id":43762344624309,"sku":"DFBS-CPE0035","price":24.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C8_CPE0035_Fro_527d6068-a798-4c3b-ac23-59a4625699f3.jpg?v=1774994964","url":"https:\/\/www.partcatalog.com\/products\/rein-cpe0035-engine-coolant-reservoir-cap","provider":"PartCatalog","version":"1.0","type":"link"}