1/2" Drive 24mm Offset Oil Filter Wrench for Transmission Oil Changes

Brief Overview

This is a purpose-built oil filter wrench designed for transmission oil filter removal and installation on vehicles where access is severely limited. The offset design allows mechanics to work around engine bay obstacles and battery configurations without disassembly—a significant time savings on routine maintenance calls. If your shop handles varied drivetrain work, pairing this with alternative spiral-style filter extractors or larger 74mm capacity wrenches gives your team coverage across different filter housing sizes and engine configurations.

Key Features

• 24mm 12-Point Box End – Precision-cut 12-point profile grips transmission oil filter housings securely, minimizing slip and rounding risk
• 1/2" Female Square Drive – Compatible with standard 1/2" ratchets, breaker bars, and pneumatic impact tools for efficient removal
• Offset Shank Design – Angled geometry clears engine block, battery terminals, and frame rails without repositioning the vehicle or removing components
• Single-Piece Forged Construction – Cr-V steel (chromium-vanadium) provides durability under load; no weak joint points
• Chrome-Satin Finish – Corrosion-resistant surface withstands repeated oil contact and wash-down environments
• Stamped Size Marking – Clear "24" designation prevents grab errors on a busy workbench

Why Resellers Choose This Tool

Labor Efficiency: Eliminates the need to remove batteries or disconnect components before accessing transmission oil filters. Direct time savings translate to faster job completion and higher daily throughput per technician.

Repeat Business: Transmission service is a profitable, recurring maintenance item. Stocking the correct filter wrench reduces customer wait times and positions your shop as solution-oriented.

Low Return Rate: Purpose-built design means fewer stripped housings and customer callbacks. Mechanics trust a tool designed specifically for the job.

Margin Opportunity: Pair with routine service packages (fluid, filter, gasket sets) to bundle value and increase attach rates.

Technical Specifications

Specification	Value
Drive Size	1/2" Square Female
Box End Size	24 mm
Box End Profile	12-Point
Material	Cr-V Steel
Finish	Chrome-Satin
Shank Design	Offset/Angled
Length (approx.)	~101 mm
Construction	Single-Piece Forged
Application	Transmission Oil Filter Housing

Technical Notes

The 12-point box end provides a balance between grip security and clearance—12 contact points distribute load across the filter housing, reducing the risk of deformation compared to 6-point alternatives. The offset geometry is critical for transmission filters mounted parallel to the engine block; the angle typically accommodates ±45° approach angles without interference.

The 1/2" drive is intentional—transmission filters often require moderate breakaway torque (typically 15–25 Nm), and a 1/2" drive with a breaker bar or short extension provides the mechanical advantage needed without over-stressing the wrench itself.

Call to Action for Distributors

Stock this wrench as part of your transmission service toolkit. It's a low-cost inventory item with zero shelf life concerns, and it directly enables faster labor billing for your customers' mechanics. Recommend it alongside heavy-duty strap wrenches for shops that service a wider range of filter sizes and styles.