Adjustable Oil Filter Wrench — 76–89 mm, chrome‑vanadium steel, heat‑treated serrated teeth What this tool does for you Securely grips smooth, stubborn oil filters so you can remove or install them without slipping or damage. One adjustable tool covers filter diameters from 76 to 89 mm, eliminating the need for multiple wrenches. Long handle and improved leverage let you reach into tight engine bays and apply higher torque with less effort, reducing time and frustration during oil changes. Key benefits Reliable hold: Heat‑treated serrated teeth bite into the filter surface for a firm grip even on smooth housings. Durable construction: Made from chrome‑vanadium steel for strength and long service life under workshop conditions. Comfort and control: Ergonomic, non‑slip handle reduces hand fatigue during repeated use and gives safer, steadier turns. Scratch protection: Safety edge design minimizes the risk of scratching filter housings or nearby components. Cleaner work: Better leverage and control help prevent spills and messy filter removals. Specifications and functions Compatibility: Adjustable for oil filter diameters from 76 mm to 89 mm. Material: Chrome‑vanadium steel body with heat‑treated serrated teeth. Primary functions: Efficient removal and installation of oil filters for car repairs and oil changes at home or in the shop. Practical applications Home maintenance: Fast, reliable oil filter changes on passenger cars during at‑home oil changes without needing several different wrenches. Garage and shop use: Quick filter swaps under time pressure; durable construction stands up to repeated professional use. Tight engine bays and fleet service: Reach and leverage make it easier to access filters in cramped spaces and to service multiple vehicles with a single tool. Why customers choose this tool Solves common problems: prevents slipping, reduces hand fatigue, avoids cosmetic damage, and fits a range of common filter sizes so you work faster and cleaner. Stands out for its combination of hardened serrated teeth, chrome‑vanadium strength, size adjustability (76–89 mm), ergonomic grip, and long handle leverage.