{"product_id":"bosch-3977-engine-oil-filter","title":"Bosch 3977 Engine Oil Filter","description":"\u003ch2\u003eReliable Engine Oil Filtration for Volkswagen Vehicles\u003c\/h2\u003e\u003cp\u003eThe Bosch Premium Oil Filter 3977 is designed to provide effective engine oil filtration for select Volkswagen models, including the Beetle, Golf, Jetta, and Passat. Engineered to maintain engine cleanliness and performance, this cartridge-style oil filter is a practical choice for routine maintenance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFilter media made from cellulose paper for efficient contaminant capture\u003c\/li\u003e\n\u003cli\u003eCartridge filter type with a height of 6.02 inches and outside diameter of 2.559 inches\u003c\/li\u003e\n\u003cli\u003eNitrile gasket material ensures a secure seal\u003c\/li\u003e\n\u003cli\u003eCompatible with Volkswagen Beetle, Golf, Jetta, and Passat models\u003c\/li\u003e\n\u003cli\u003ePart number 3977 for precise identification and fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch Premium Oil Filter Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Premium Oil Filter line focuses on delivering dependable filtration performance using quality materials. This product line emphasizes the use of cellulose paper filter media to trap contaminants effectively while maintaining oil flow. The Premium Oil Filter 3977 is part of this line, offering a cartridge-style design tailored for specific Volkswagen engines.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Bosch 3977 oil filter features cellulose paper as its filtering material, which is effective in capturing dirt and debris from engine oil. The cartridge design measures approximately 6.02 inches in height and 2.559 inches in outside diameter, fitting precisely into compatible Volkswagen models. The nitrile gasket material provides a reliable seal to prevent oil leaks. This filter does not include an anti-drain back valve or bypass relief valve, which is typical for certain engine designs. Additional accessories are included with the filter to assist with installation or maintenance.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaintains engine oil cleanliness to prevent premature engine wear\u003c\/li\u003e\n\u003cli\u003eHelps reduce contaminants that can clog oil passages\u003c\/li\u003e\n\u003cli\u003ePrevents oil leaks with a durable nitrile gasket seal\u003c\/li\u003e\n\u003cli\u003eSupports proper oil flow in Volkswagen Beetle, Golf, Jetta, and Passat engines\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged oil filters to maintain engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Bosch Premium Oil Filter 3977, ensure the engine is cool and the vehicle is on a level surface. Remove the old cartridge filter carefully to avoid oil spills. Inspect the filter housing and clean any debris before installing the new filter. Verify the nitrile gasket is properly seated to prevent leaks. Torque specifications should be followed according to the vehicle manufacturer’s guidelines, although this filter does not include a torque nut. Dispose of the used filter according to local regulations.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch maintains strict quality control standards for its Premium Oil Filter line, including part number 3977. The filter is manufactured to meet or exceed OEM specifications for Volkswagen vehicles. While specific warranty details are not provided, Bosch products typically come with a limited warranty against defects in materials and workmanship. For warranty information, refer to Bosch’s official documentation or contact the manufacturer directly.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":52082815697077,"sku":"BBHK-3977","price":14.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_3977_Fro.jpg?v=1775147382","url":"https:\/\/www.partcatalog.com\/products\/bosch-3977-engine-oil-filter","provider":"PartCatalog","version":"1.0","type":"link"}