Hexagonal Spark Plug Socket Set, 1/2" Drive, 14–21 mm, 5-Piece

This five-piece socket set is designed for the removal and installation of spark plugs with hexagonal profiles ranging from 14 to 21 mm.

Each socket features a rubber insert that retains the spark plug during removal and positioning. This facilitates work in recessed spark plug bores and helps protect the ceramic insulator.

The set includes both standard and thin-wall 16 mm sockets, providing additional flexibility where the available clearance around the spark plug is limited.

Key Features

• Five commonly required spark plug sockets
• Rubber inserts for secure spark plug retention
• Standard 16 mm socket for general applications
• Thin-wall 16 mm socket for confined bores
• Hexagonal profiles for secure contact
• Compatible with 1/2" drive tools

Technical Specifications

• Socket sizes: 14, 16, 18 and 21 mm
• Number of sockets: 5
• Drive: 1/2"
• Working profile: hexagonal
• Spark plug retention: rubber insert
• Special version: 16 mm thin-wall socket

Scope of Delivery

• 1 × hexagonal spark plug socket, 14 mm
• 1 × item no. 2472 – hexagonal spark plug socket, 16 mm
• 1 × thin-wall hexagonal spark plug socket, 16 mm
• 1 × hexagonal spark plug socket, 18 mm
• 1 × item no. 2470 – hexagonal spark plug socket, 21 mm