Introduction
This manual provides instructions for the safe and effective use of your Powerbuilt 240245 3-Jaw Magnetic Oil Filter Wrench. This tool is designed for the removal of spin-on oil filters on various vehicles, including cars, trucks, and motorcycles. Please read this manual thoroughly before operation.
Safety Information
- Always wear appropriate personal protective equipment, including safety glasses and gloves, when working with tools and automotive fluids.
- Ensure the vehicle is stable and properly supported before beginning any work.
- Allow the engine to cool before attempting to remove the oil filter to prevent burns.
- Dispose of used oil and filters according to local environmental regulations.
- Do not use this tool for purposes other than its intended use.
- Keep out of reach of children.
Product Features
- Adjustable Fit: Accommodates oil filters from 2.4 inches to 3.6 inches (60mm to 90mm) in diameter.
- Spring-Loaded Jaws: Automatically adjust and grip the filter securely to prevent slippage.
- Built-in Magnets: Provides enhanced grip and stability, especially useful for one-handed operation.
- 3/8-inch Drive Compatible: Designed for use with standard 3/8-inch square drive ratchets and extensions.
- Durable Construction: Made from heavy-duty alloy steel for strength and longevity.

The Powerbuilt 3-Jaw Magnetic Oil Filter Wrench, showcasing its robust construction and magnetic base.
Setup
The Powerbuilt 3-Jaw Magnetic Oil Filter Wrench requires minimal setup.
- Inspect the Tool: Before each use, inspect the wrench for any signs of damage or wear. Ensure the jaws move freely and the spring mechanism is functional.
- Prepare the Work Area: Ensure you have adequate lighting and space to work. Have a drain pan ready for used oil.
- Select Drive Tool: Attach a standard 3/8-inch square drive ratchet or extension to the wrench's drive opening.

An illustration of the Powerbuilt 3-Jaw Magnetic Oil Filter Wrench demonstrating its adjustable size range (60mm to 93mm) and 3/8-inch drive compatibility.
Operating Instructions
Follow these steps for effective oil filter removal:
- Position the Wrench: Place the 3-jaw wrench over the oil filter. The spring-loaded jaws will automatically adjust to grip the filter.
- Ensure Secure Grip: Verify that all three jaws are firmly gripping the filter. The built-in magnets assist in holding the wrench in place.
- Rotate to Loosen: Using your 3/8-inch drive ratchet, turn the wrench counter-clockwise to loosen the oil filter. Apply steady pressure.
- Remove Filter: Once loosened, the filter can typically be unscrewed by hand. Be prepared for oil to drain.

The Powerbuilt 3-Jaw Magnetic Oil Filter Wrench attached to an oil filter, ready for removal with a 3/8-inch drive ratchet.

A close-up view of the Powerbuilt 3-Jaw Magnetic Oil Filter Wrench highlighting the internal magnets that provide a secure grip on the oil filter.

An exploded view of the Powerbuilt 3-Jaw Magnetic Oil Filter Wrench showing the spring-loaded mechanism for automatic adjustment and optional protective sleeves for the jaws.
Maintenance
- Cleaning: After each use, wipe the wrench clean of any oil or debris.
- Storage: Store the tool in a dry place to prevent rust.
- Lubrication: Periodically apply a light coat of oil to the moving parts (jaws and spring mechanism) to ensure smooth operation.
Troubleshooting
- Wrench slips on filter: Ensure the filter is within the specified size range (2.4" to 3.6"). Check for excessive oil on the filter or wrench jaws; clean if necessary. Apply firm, steady pressure.
- Filter is too tight: For extremely tight filters, ensure you are using a strong ratchet and applying sufficient leverage. If the filter is severely stuck, professional assistance may be required.
Specifications
| Feature | Detail |
|---|---|
| Model Number | 240245 |
| Brand | Powerbuilt |
| Material | Alloy Steel, Carbon Steel |
| Drive Size | 3/8-inch Square Drive |
| Filter Diameter Range | 2.4" to 3.6" (60mm to 90mm) |
| Item Weight | 8.8 ounces (0.55 Pounds) |
| Product Dimensions | 2.75 x 3.5 x 1.75 inches |
| Features | 3-Jaw, Auto-Adjusting, Magnetic Base, Spring-Loaded |
| Finish | Nickel Plated |
Warranty and Support
For warranty information or technical support, please refer to the official Powerbuilt website or contact their customer service department. Keep your purchase receipt for proof of purchase.