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3-leg oil filter spiral wrench beside ASTA A-B36 product boxTop close-up of ASTA branded triangular wrench body with square driveAngled view of wrench showing two legs, toothed gearing and central socketFront view of three-legged oil filter wrench with extended hooked legsUnderside of wrench showing pivot pins and central drive from belowSide underside angle of wrench showing hooked leg ends and pivot bossesCollage of multiple angles of the 3-leg ASTA oil filter spiral wrench

3-Leg Oil Filter Spiral Wrench, 63-102mm Range, 1/2" & 3/8" Square Drive

Adjustable 3-leg oil filter wrench for 63-102mm filters, fits 1/2" and 3/8" square drive ratchets. Essential shop tool for efficient oil filter removal.

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Description

3-Leg Oil Filter Spiral Wrench, 63-102mm Range

Overview

This adjustable 3-leg oil filter spiral wrench delivers reliable grip and leverage across a practical 63-102mm filter diameter range, making it essential for any shop handling routine oil changes. The three curved, hooked legs engage filter housings securely while the central square drive (1/2" and 3/8" compatible via included adaptor) connects to standard ratchet handles. If you're stocking filter removal tools, this model pairs well with compact 3/8" drive filter wrenches for smaller cartridge filters and heavier-duty transmission filter solutions for specialized applications.

Key Features

  • Three Adjustable Legs: Hooked ends grip filter housings securely; toothed gearing around the body edge controls expansion for precise sizing
  • Dual Square Drive Compatibility: Operates on both 1/2" and 3/8" square drive ratchet handles (3/8" × 1/2" adaptor included)
  • 21mm Hex Operation: Toothed perimeter allows manual fine-tuning of leg spread for optimal filter engagement
  • Compact Triangular Body: Low-profile design navigates tight engine bays without obstruction
  • Stamped Steel Construction: Black-finished, durable metal legs with pinned pivot points for long service life
  • 63-102mm Range: Covers standard automotive oil filter sizes common across light-duty and mid-range vehicles

Why Resellers Choose This Tool

Profit Margin & Turnover: Oil filter tools see consistent demand—every oil service requires one. This 3-leg design appeals to shops seeking a versatile mid-range solution without premium pricing. Stock it alongside narrower 60-80mm models for complete coverage and upsell opportunities.

Customer Value: Mechanics appreciate the toothed adjustment mechanism—no guesswork. The hooked legs bite and hold, reducing slippage on stubborn filters. The dual square drive adaptor eliminates the need to stock separate 1/2" and 3/8" versions.

Shop Efficiency: Works with existing ratchet handles—no additional drive tools needed. Quick adjustment and reliable grip reduce frustration and rework during routine service intervals.

Technical Specifications

Specification Detail
Filter Diameter Range 63–102mm
Primary Square Drive 1/2"
Secondary Square Drive 3/8" (via included adaptor)
Drive Adaptor 1/2" × 3/8"
Adjustment Mechanism 21mm Hex toothed gearing
Leg Design Three curved legs with hooked ends
Construction Stamped/formed steel
Finish Black coating
Pivot Hardware Pinned (three pivot points)

Bottom Line for Distributors

This is a workhorse filter removal tool—not exotic, but essential. The 63-102mm range fills the gap between smaller cartridge filters and oversized housings, making it a smart stock addition for shops that service a variety of vehicles. Pair it with complementary strap-style wrenches for customers who prefer alternative grip methods, and you've covered most filter removal scenarios.

Order in volume to support shop buildouts and maintenance rotation programs.