Easy, reliable removal of cartridge-style oil and fuel filter housings Key benefits Fast, effortless removal: The 36 mm, 6-point flat socket is designed specifically to remove cartridge-type oil and fuel filter canisters quickly during oil or filter changes. Secure engagement and maximum torque: The 6-point design provides multiple contact points for a positive fit on the housing cap, reducing slippage and allowing you to apply higher torque without rounding the cap. Fits into tight spaces: With a low profile of just 3.2 cm, this flat socket reaches filter housings in cramped engine bays or under intake hoses where standard sockets won't fit. Simple compatibility: Built for use with any standard 3/8-inch drive ratchet, breaker bar or extension for straightforward, shop-ready performance. Features and specifications Size: 36 mm socket opening for cartridge-style filter housings Drive: 3/8-inch square drive compatible with common ratchets and extensions Geometry: 6-point configuration for secure, non-slip engagement Profile: Flat/low-profile design, 3.2 cm overall height for clearance in tight areas Intended use: Removal of oil and fuel filter canisters in cartridge-style housings How this tool solves common problems Avoids stripped or rounded housing caps by providing a precise 6-point grip. Eliminates the need to remove surrounding components: the low-profile design reaches housings in confined engine compartments so you can work faster with fewer disassemblies. Speeds up routine maintenance by enabling quick, reliable removal and reinstallation of cartridge housings using standard 3/8-inch drive tools. Practical use scenarios Routine oil change on a compact car where the filter housing sits beneath air intake tubing — the 3.2 cm low profile allows access without removing the intake. Fuel filter service on vehicles with cartridge-style housings located in tight engine bay corners; use with a 3/8-inch ratchet and extension to reach restricted angles. Shop or home garage maintenance when you need a dependable flat socket to remove cartridge canisters on passenger cars, light trucks, and small diesel engines. Notes for use Pair with a 3/8-inch drive ratchet, breaker bar, or extension as needed for leverage. Ensure the socket fully seats on the housing cap before applying torque to prevent slippage. A purpose-built, low-profile 36 mm 6-point socket for reliable, no-fuss removal of cartridge-style oil and fuel filter housings.