What tool is needed to remove an old oil filter?
Removing an old oil filter typically requires an oil filter wrench—the standard tool designed to grip the filter and unscrew it safely. Depending on the filter type and the vehicle, you may also use a strap wrench, pliers, or a cap-style removal tool. This guide explains the options and how to choose the right tool for your car.
Essential tool options for most cars
Tools are chosen based on filter type and access. The following options cover spin-on and cartridge-style filters commonly found in modern vehicles.
Spin-on filters
- Oil filter wrench (band/strap type) sized to the filter's outer diameter
- Alternative: adjustable pliers or locking pliers as a last resort, though they can damage the filter or nearby components
Using the proper wrench keeps the can intact and prevents oil spills while loosening the filter.
Cartridge-style filters are common in newer vehicles and often live inside a housing that is opened with a cap-style removal tool.
Cartridge-style filters
- Oil filter cap wrench designed for the specific cap size and notch pattern
- In some cases, a socket-style removal tool or a universal cap wrench may be needed
Cap wrenches are typically the cleanest method for cartridge filters, since the filter lives inside a housing that the cap secures.
Safety and best practices
Before you start, ensure the engine is off and cool, place a pan under the work area, and wear gloves. If the filter is difficult to loosen, apply a gentle rocking motion rather than twisting hard in one direction to avoid damaging threads or the housing. After removal, inspect the mount, replace the gasket if the filter has one, lubricate the new filter's seal, and tighten to the manufacturer's torque spec.
Disposal: Old oil and the used filter should be recycled per local regulations. Collect the oil in a sealed container and take it to a recycling center or service shop. Do not pour used oil down the drain.
Where to find the right tool for your vehicle
Consult the owner's manual or the service manual for your vehicle to identify the exact filter type and the recommended tool. Auto parts stores can also confirm which filter wrench fits your car's spin-on or cap-style filter, and they may rent or sell the tool.
Summary
In most cases, a dedicated oil filter wrench is the tool you need to remove an old oil filter. For spin-on filters, a strap or band-type wrench is typically sufficient, while cartridge filters often require a cap-style removal tool. Always follow manufacturer specifications, prepare for oil spills, and dispose of the used filter and oil responsibly. With the right tool and technique, removal is straightforward and minimizes risk to the engine.
Is an oil filter righty tighty or lefty loosey?
It's just a regular thread. So you always spin it counter clockwise to open it.
How to take off an oil filter without a removal tool?
Step 1: Wrap a rubber strap or a piece of cloth around the oil filter, making sure it's tight enough to provide leverage. Step 2: Alternatively, you can use thick rubber gloves. The extra friction from the gloves should help you get a better grip. Step 3: Use both hands to twist the filter counterclockwise.
How to get an old oil filter off?
All you need is just a hammer and long flathead screwdriver. Hammer in the screwdriver into the housing of the filter, preferably towards the top and little bit off the center, to avoid damaging threads on the mounting shaft. Pierce the filter all the way through, and then turn the handle to loosen the filter.
What should be used to remove the old oil filter?
Tongue and Groove Pliers: If an oil filter wrench isn't working, try using tongue and groove style pliers. Adjust the pliers to fit around the filter, grip it tightly, and turn counterclockwise. The leverage provided by the long handles of the pliers should help you overcome the resistance and loosen the filter.
