{"product_id":"vemo-v99-99-0001-engine-coolant-temperature-sensor-o-ring","title":"Vemo V99-99-0001 Engine Coolant Temperature Sensor O-Ring","description":"\u003ch2\u003eReliable Engine Coolant Temperature Sensor O-Ring for Audi and Volkswagen\u003c\/h2\u003e\u003cp\u003eThe Vemo Engine Coolant Temperature Sensor O-Ring V99-99-0001 is designed to provide a precise seal for your vehicle’s engine coolant temperature sensor. Engineered to meet the specifications required for various Audi and Volkswagen models, this O-ring ensures optimal performance and prevents coolant leaks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInner diameter: 19.5 mm for accurate sensor fitment\u003c\/li\u003e\n\u003cli\u003eOuter dimensions: 27.15 mm length and width for secure sealing\u003c\/li\u003e\n\u003cli\u003eHeight: 3.6 mm and thickness: 3.5 mm for durability under engine conditions\u003c\/li\u003e\n\u003cli\u003eLightweight design at 0.001 kg to maintain sensor integrity\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Audi and Volkswagen models including A3, A4, Golf, Passat, Q5, and more\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eVEMO Brand Line Quality and Precision\u003c\/h2\u003e\u003cp\u003eThe VEMO brand line specializes in high-quality gaskets and sealing systems tailored for automotive cooling and belt components. This Engine Coolant Temperature Sensor O-Ring is part of the VEMO range, known for precision manufacturing and reliable fitment across European vehicle makes. The VEMO product line ensures that each component meets strict dimensional and material standards to maintain engine efficiency and prevent leaks.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Engine Coolant Temperature Sensor O-Ring (part number V99-99-0001) features a 19.5 mm inner diameter, making it compatible with the sensor housing on various Audi and Volkswagen engines. The 27.15 mm length and width provide a consistent sealing surface, while the 3.6 mm height and 3.5 mm thickness offer resilience against heat and pressure fluctuations within the cooling system. Its compact size and lightweight design (0.001 kg) allow for easy installation without compromising the sensor’s function.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDesigned for Audi models including A3, A4, A5 Quattro, A6, A8 Quattro, Allroad Quattro, RS4, RS6, S4, S5, S6, S8, TT, and TT RS Quattro\u003c\/li\u003e\n\u003cli\u003eCompatible with Volkswagen vehicles such as Beetle, Cabrio, EuroVan, Golf, GTI, Jetta, Passat, Phaeton, Q5, Q7, R8, R32\u003c\/li\u003e\n\u003cli\u003eIdeal for sealing the engine coolant temperature sensor to prevent coolant leaks and maintain accurate temperature readings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This O-Ring\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents coolant leaks around the engine coolant temperature sensor\u003c\/li\u003e\n\u003cli\u003eMaintains accurate sensor readings by ensuring a tight seal\u003c\/li\u003e\n\u003cli\u003eReduces risk of engine overheating due to coolant loss\u003c\/li\u003e\n\u003cli\u003eProtects sensor housing from contamination and corrosion\u003c\/li\u003e\n\u003cli\u003eHelps avoid engine performance issues related to faulty temperature data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen replacing the engine coolant temperature sensor O-ring, ensure the sensor and surrounding area are clean and free of debris. Carefully remove the old O-ring without damaging the sensor housing. Lubricate the new Vemo O-ring lightly with coolant-compatible grease to facilitate installation and prevent pinching. Verify the O-ring is seated evenly to maintain a proper seal. This part number V99-99-0001 is designed for direct replacement on compatible Audi and Volkswagen models.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eVemo products are manufactured to meet OEM standards for fit, form, and function. The Engine Coolant Temperature Sensor O-Ring V99-99-0001 undergoes quality control inspections to ensure dimensional accuracy and material integrity. While specific warranty details are not provided, Vemo’s reputation in the automotive aftermarket supports reliable performance when installed according to manufacturer guidelines.\u003c\/p\u003e","brand":"Vemo","offers":[{"title":"Default Title","offer_id":52067175530677,"sku":"CMTQ-V99-99-0001","price":5.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VM_V99990001_Fro.jpg?v=1775139699","url":"https:\/\/www.partcatalog.com\/products\/vemo-v99-99-0001-engine-coolant-temperature-sensor-o-ring","provider":"PartCatalog","version":"1.0","type":"link"}