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16mm magnetic spark plug wrench with T-handle and universal joint

FIT TOOLS

FIT TOOLS 3/8" Dr. 16mm Magnetic Universal Spark Plug Wrench With T Handle

SKU CH-WQWB-P1HTT

A 16 mm magnetic spark-plug wrench with a universal joint and locking T-handle for angled access

  • Product typeDrum Bung & Plug Wrenches
  • Magnetic head holds 16mm plug securely
  • Universal joint reaches awkward cylinder angles
  • T-handle lock prevents socket spin-off
  • Soft-grip T-handle reduces hand fatigue
  • CR-V steel with satin chrome resists corrosion

Spark Plug Wrench for Vehicle Repair

This 16mm magnetic universal spark plug wrench is built for automotive maintenance. It fits a 3/8" drive and features a six-point socket for secure engagement. The tool suits mechanics and DIY owners working on engine ignition systems.

Universal Joint and Magnetic Retention Limits

The universal joint allows angled access but reduces maximum torque compared to a fixed socket. Magnetic retention holds the plug during removal yet may release if debris or oil coats the ceramic. The locking T-handle mitigates slippage but does not eliminate joint flex under high load.

Verify Drive Size and Plug Hex Before Use

Confirm your ratchet or breaker bar accepts a 3/8" drive and that the target spark plugs use a 16mm hex. Ensure the T-handle locking mechanism operates freely and the soft grip is intact. Check that the universal joint moves smoothly without binding.

How it compares

Measured against everything we stock in Pliers, Wrenches & Gripping Tools, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 60% of the 2,110 comparable items (median $23.99).

Specifications

Product
Product typeDrum Bung & Plug Wrenches

Questions about this item

Is the 16 mm size right for my engine?

The 16 mm hex fits most common spark plugs on motorcycles, ATVs and small engines; check your owner's manual for the exact plug size before buying.

How does the magnetic tip help during a plug change?

The built-in magnet holds the spark plug securely so it cannot drop into the cylinder head while you thread or remove it.

Will the 3/8" drive work with my existing ratchet or breaker bar?

Yes, the 3/8" square drive fits any standard 3/8" ratchet, extension or breaker bar you already own.

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