{"product_id":"bosch-3981-engine-oil-filter","title":"Bosch 3981 Engine Oil Filter","description":"\u003ch2\u003eReliable Engine Oil Filtration for Lexus and Toyota Vehicles\u003c\/h2\u003e\u003cp\u003eThe Bosch Premium Oil Filter 3981 is designed to provide effective engine oil filtration for select Lexus and Toyota models. Engineered with cellulose paper filter media, this cartridge-style oil filter helps maintain engine cleanliness and performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFilter media material: cellulose paper for efficient contaminant capture\u003c\/li\u003e\n\u003cli\u003eOil filter height: 3.22 inches\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.756 inches\u003c\/li\u003e\n\u003cli\u003eGasket material: nitrile for reliable sealing\u003c\/li\u003e\n\u003cli\u003eCartridge filter type compatible with specific Lexus and Toyota models\u003c\/li\u003e\n\u003cli\u003eAdditional accessories included for installation support\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 solutions using quality materials such as cellulose paper filter media. This product line is designed to meet the filtration needs of modern engines, ensuring proper oil flow and contaminant removal without bypass or anti-drain back valves, suitable for vehicles that do not require these features.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Bosch Premium Oil Filter 3981 features a cartridge design with a height of 3.228 inches and an outside diameter of 2.756 inches. The filter media is made from cellulose paper, which effectively traps dirt and debris to protect engine components. The nitrile gasket material ensures a secure seal to prevent oil leaks. This filter does not include an anti-drain back valve or bypass relief valve, making it suitable for engines designed to operate without these components. The filter’s bottom inside diameter measures 1.06 inches, and it comes with additional accessories to assist with installation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lexus models including GS300, GS350, GS450h, GS460, GX460, IS250, IS300, IS350, LS460, LS500, LS600h, RC300, and RC350\u003c\/li\u003e\n\u003cli\u003eCompatible with Toyota models such as 4Runner, Corolla, FJ Cruiser, and Tundra\u003c\/li\u003e\n\u003cli\u003eDesigned for use in engines requiring a cartridge-style oil filter without anti-drain back or bypass valves\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by Bosch Premium Oil Filter 3981\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents engine wear caused by contaminants in the oil\u003c\/li\u003e\n\u003cli\u003eMaintains proper oil flow and pressure by effective filtration\u003c\/li\u003e\n\u003cli\u003eReduces risk of oil leaks with nitrile gasket sealing\u003c\/li\u003e\n\u003cli\u003eHelps avoid engine damage from clogged or inefficient filters\u003c\/li\u003e\n\u003cli\u003eSupports engine longevity in Lexus and Toyota vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Bosch Premium Oil Filter 3981, ensure the engine is cool and the oil system is depressurized. Verify compatibility with your specific Lexus or Toyota model before installation. Use the included accessories as needed to facilitate proper fitment. Tighten the filter according to manufacturer torque specifications to avoid leaks or damage. Since this filter does not have an anti-drain back valve, it is important to follow vehicle-specific oil change intervals to maintain optimal engine protection.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch maintains strict quality control standards for the Premium Oil Filter line, ensuring consistent filtration performance and durability. The filter media and gasket materials are selected to meet OEM requirements. While specific warranty details are not provided, Bosch products typically come with manufacturer-backed quality assurance to support reliable engine protection.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":52082815729845,"sku":"BBHK-3981","price":13.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_3981_Fro.jpg?v=1775147382","url":"https:\/\/www.partcatalog.com\/products\/bosch-3981-engine-oil-filter","provider":"PartCatalog","version":"1.0","type":"link"}