Swivel chain oil filter wrench (iron) — designed for stable, precise force to make removing and installing oil and water filters fast and convenient. Key benefits Stable power and precise control: The wrench delivers consistent force for a secure grip on filters, reducing slippage and making removal and installation more reliable. Versatile compatibility: Fits a wide variety of oil filters and filter housings, so it works for multiple vehicle and plumbing applications. Durable iron construction: Built from iron for strength and long service life under repeated use. Swivel and chain design for access: The rotating head and chain allow you to reach filters in tight or awkward locations and apply torque evenly around the filter. Efficient, effortless operation: Designed to save time during routine maintenance and to handle stuck or tightly seated filters with less effort. Features and attributes Function: Removes and installs oil filters and water filter housings reliably. Compatibility: Suitable for many common oil filter sizes and styles; also effective on water filters and similar threaded housings. Material: Iron construction for toughness and durability. Performance: Provides steady torque and a secure grip via chain engagement and swivel action. Typical use scenarios Routine vehicle oil change: Quickly loosen and remove the oil filter in standard passenger cars and light trucks, even in cramped engine bays. Water filter replacement: Remove and install water filter cartridges or housings in household or RV systems where space is limited. Plumbing or workshop tasks: Use the chain and swivel design to work on threaded filter housings and pipes that require even pressure and access from angles. What to expect Faster, more convenient filter changes with fewer retries. Better control on tight, seized, or low-clearance filters. A single tool that covers both automotive and water-filter applications, reducing the need for multiple specialized wrenches. Note: Designed for removal and installation of filter housings and threaded filters; check fit on your specific filter model before use.