MP - 18mm Pro Plug Socket

Make spark plug servicing easier with the Motion Pro Pro Spark Plug Socket 18mm. Designed to fit both 18mm and 11/16″ spark plugs, this compact motorcycle workshop tool combines a slim profile with ultra-strong tool steel construction for reliable use in tight engine spaces.

Its versatile design allows use with either a 3/8″ square drive or 17mm wrench, while the internal plug retention system helps securely hold the spark plug during removal and installation.

Key Features

• Fits 18mm and 11/16″ spark plugs
• Ultra-strong tool steel construction
• Slim skeleton profile for improved access
• Compatible with a 3/8″ square drive
• Can also be used with a 17mm wrench
• Innovative internal spark plug retention system
• Protective black oxide coating
• Easy-to-read laser-etched markings
• Lightweight and compact design
• Can also be used as an axle holding tool
• Compatible with 17mm and 22mm internal hex axles
• Through-hole allows use with a screwdriver or holding rod
• Lifetime limited warranty
• Patented design

Versatile Motorcycle Spark Plug & Axle Tool

The Motion Pro Pro Spark Plug Socket 18mm is designed to provide reliable access to spark plugs while keeping the tool compact and easy to use.

The internal retention system helps hold the spark plug securely during removal and installation, while the option to use either a 3/8″ drive or 17mm wrench provides extra versatility for different workshop setups.

It can also be used as an axle holding tool on compatible motorcycles with 17mm or 22mm internal hex axles, making it a practical multi-purpose addition to any motorcycle tool kit.

Specifications

Brand: Motion Pro
Product: Pro Spark Plug Socket
Spark Plug Size: 18mm & 11/16″
Drive: 3/8″ Square Drive
Wrench Compatibility: 17mm
Outer Diameter: 23.65mm
Material: Tool Steel
Finish: Black Oxide
Additional Function: 17mm & 22mm Internal Hex Axle Holding Tool
Warranty: Lifetime Limited Warranty
Application: Motorcycle Spark Plug Removal & Installation