WORKPRO Oil Filter Wrench Set — 9" & 12" Adjustable Pliers, Forged Steel, Long-Handle Grip

Whether you do routine maintenance on a car, motorcycle, or light truck, the right tool speeds the job and protects the filter canister from damage. This WORKPRO set pairs a 9-inch and a 12-inch adjustable oil filter plier, both forged for strength and finished to resist corrosion. The long-handled design and multi-position slip joint let you adapt to a wide range of filter diameters while the serrated jaws bite into slippery, oil-coated surfaces for a reliable hold.

How do these pliers make filter removal easier?

The pliers use large, right-angle teeth and a forged jaw to clamp down on filter housings instead of relying on friction alone. That bite reduces slippage and lets you apply leverage safely, so fewer retries and less muscle effort are required. The long handles extend reach into tight engine bays and give you more torque with controlled force.

• Five-position slip joint adapts quickly to different diameters
• Serrated, right-angle teeth bite on oily surfaces
• Long handles for extra leverage and reach
• Heat-treated forged carbon-steel heads for durable clamping

What filter sizes will the 9" and 12" pliers fit?

The 9-inch plier covers smaller filters while the 12-inch model handles larger housings. Each tool has a defined opening range so you can choose the one that matches the filter diameter for the best grip. Use the smaller tool for motorcycles and compact cars and the larger tool for SUVs, trucks, and bigger passenger vehicles.

• 9" plier fits approximately 1-3/4" to 3" diameters
• 12" plier fits approximately 2-1/2" to 3-3/4" diameters
• Slip-joint positions allow intermediate sizing without wobble
• Works on both cartridge and can-style filters within those ranges

Are these pliers built to last and safe to use on oil-covered parts?

Yes. The wrench heads are forged from carbon steel and heat-treated, improving strength and resistance to deformation under load. A dark, corrosion-resistant finish protects the surfaces from rust while non-slip handles reduce hand fatigue and help maintain control on oily components. The combination of material and design focuses on reliability rather than one-use convenience.

• Drop-forged, heat-treated carbon-steel heads for long service life
• Corrosion-resistant black finish prevents premature rust
• Anti-slip handles for secure grip even with oily hands
• Serrated jaws grip rather than crush the filter for safer removal

How should I use the set for best results and minimal damage?

Pick the plier closest to the filter diameter so the jaws engage evenly, set the slip joint position, seat the teeth firmly, and apply steady, controlled pressure while turning. Avoid jerking motions that could deform the filter. Clean excess oil when possible to improve grip and inspect the filter housing for dents before reuse.

• Select the 9" or 12" tool based on filter diameter
• Position teeth squarely on the filter circumference for balanced force
• Use even torque and avoid sharp twisting to prevent crushing
• Wipe excess oil for better contact and safer handling

Who is this for? DIY mechanics, home garage owners, and professional technicians who need a reliable, adjustable tool for routine filter changes will find value in this WORKPRO set. It’s aimed at people who service multiple vehicles and want a compact, adaptable option that reduces slippage and saves time. If you work on motorcycles, cars, or light trucks and prefer durable hand tools that can handle oily conditions, these pliers are a practical addition to your toolbox.