Key benefits Effortless oil and fuel filter removal: Designed to speed up cartridge-style oil or fuel filter housing removal during oil or filter changes so you no longer have to fight stuck caps or waste time. Secure, efficient torque transfer: The 6-point design provides multiple contact points for a positive fit and even torque application, reducing the risk of rounding the cap. Access tight spaces: Low-profile, flat shape lets you reach filters in cramped engine bays or under intake hoses where bulkier tools cannot fit. What it does and how it helps Fast removal with a 3/8-inch drive: Use with any standard 3/8-inch ratchet or breaker to quickly remove housing caps without slipping. Compact, low-profile design: The flat profile and compact dimensions let you work in confined areas, making routine maintenance quicker and less frustrating. Durable construction: Made from chrome-vanadium steel with a matte finish for long life and reliable performance under repeated use. Specifications (as supplied) Size: 36 mm (metric), 6-point Drive: 3/8-inch socket drive Color: Silver Material: Metal (chrome-vanadium steel) Dimensions: 8 x 3.25 cm Height: 63.5 cm Weight: 170 g Typical applications / use scenarios Passenger car oil change: Remove cartridge-style oil filter housings quickly during routine oil services on many cars that use 36 mm cartridge caps. Motorcycle or small-engine fuel filter work: Compatible with many cartridge-style fuel filter housings used on motorcycles and small engines when paired with a 3/8-inch ratchet. Tight engine-bay jobs: Reach and remove filter housings located under intake hoses or in narrow engine compartments where a low-profile socket is required. Why choose this tool Specifically made for cartridge-style filter housings, offering better fit and faster removal than adjustable wrenches or pliers. Low profile and solid 6-point engagement reduce slipping and damage to caps. Built for repeated professional or DIY use thanks to robust chrome-vanadium construction. Compatible with any 3/8-inch ratchet or breaker and intended for removal of cartridge-style oil and fuel filter housings.