The Sealey AK641 Oil Filter Chain Wrench is a durable workshop tool for loosening and removing spin-on oil filters up to 135mm in diameter. Built from satin-finished carbon steel with a heavy-duty steel chain, it offers a firm, controlled grip on stubborn filters during servicing. The drive head accepts a 1/2″ square drive (12.7mm), so it works with standard ratchets, breaker bars or power bars, and there is also a 20mm hefor operation with a spanner where access is restricted. Suitable for cars, vans, 4x4s, and a wide range of small plant and garden machinery fitted with spin-on filters, this tool provides a reliable, straightforward solution for regular maintenance tasks in the garage or on site.

Key Features:
– 135mm maximum filter capacity for broad compatibility with spin-on filters
– 1/2″ square drive (12.7mm) suits common ratchets and breaker bars
– 20mm heallows spanner use in tight or awkward spaces
– Satin-finished carbon steel body for strength and corrosion resistance
– Heavy-duty steel chain delivers a secure grip on oily or smooth filter cans
– Compact, simple mechanism with no cups or adapters to match
– Reliable for repeated workshop use as well as DIY maintenance
– Helps reduce slippage and effort when removing seized or over-tightened filters

Typical Applications:
Removing spin-on oil filters during routine oil changes and engine servicing on passenger cars, vans, 4x4s, motorcycles, small tractors, generators, lawn mowers, and other petrol or diesel equipment, provided the filter diameter is within 135mm. Useful where filters are tight, contaminated with oil, or positioned in confined engine bays. Suitable for garage, fleet, agricultural, plant hire, and home workshop use.

Also known as:
Oil filter chain spanner, chain-type oil filter wrench, chain oil filter remover, oil filter removal tool, chain spanner for filters, filter removal wrench, oil filter tool.

Product Specifications