WORKPRO Magnetic Adjustable Oil Filter Wrench 3–5

Designed for home mechanics and professional shops, this adjustable oil filter wrench combines a magnetic guide with a self-tightening three-claw mechanism and rugged carbon steel construction. It fits most spin-on oil filters from 76–130 mm (3"–5") and works with common ratchets and wrenches to give controlled torque in tight engine bays. The compact design lets you remove stubborn filters faster while protecting filter housings from scratches and deformation.

How does the magnetic feature improve filter removal?

The integrated magnet holds the filter adapter and small metal fragments in place so you won’t drop or lose parts during removal. It reduces fumbling in confined spaces and helps keep the work area cleaner.

• Built-in magnet secures filter and metal debris
• Prevents slips that can mar housings
• Useful when working above the engine or in dim spaces

Will this wrench fit my vehicle’s oil filter size?

This adjustable wrench covers filter diameters from 76 mm to 130 mm (3"–5"), making it compatible with most spin-on oil filters used on cars, trucks, SUVs, motorcycles, and small tractors. The 3-jaw span adapts automatically as torque is applied, so you don’t need multiple cups or strap tools.

• Universal 3"–5" (76–130 mm) range fits common filters
• Three-claw design auto-locks for a tighter grip under load
• Ideal for a wide range of passenger and light-duty vehicles

What makes the construction reliable for tough jobs?

Forged from premium carbon steel, the WORKPRO wrench resists wear and gives steady torque without bending. A corrosion-resistant finish and robust jaw geometry deliver long service life under frequent garage use.

• Heavy-duty carbon steel provides high torque capacity
• Durable finish for rust resistance and longevity
• Sturdy jaw mechanics designed for repeated use

How do I use it with my ratchet or wrench?

The tool accepts 3/8" and 1/2" ratchet drives and works with extensions or a 7/8" wrench for extra leverage. Attach the driver, position the jaws around the filter, and apply steady torque—the auto-locking jaws will tighten as you turn.

• Compatible with 3/8" and 1/2" ratchets and extensions
• Also usable with a 7/8" open or box wrench
• Compact profile fits into tight engine compartments

Who is this for: The WORKPRO Magnetic Adjustable Oil Filter Wrench is ideal for DIY car owners, home garage enthusiasts, mobile technicians, and service shops that need a reliable, single tool to remove a wide range of spin-on filters. If you change oil at home or perform regular maintenance on multiple vehicle types, this wrench speeds up filter removal, reduces the risk of damage, and stores easily in your toolbox.