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Spark Plug Socket 20.8mm 3/8" Drive 6pt - NEPROS

Part #: B3A-20.8P

The NEPROS B3A-20.8P Spark Plug Socket is engineered for precision and durability, meeting the rigorous demands of professional automotive and industrial technicians. This high-quality 20.8mm, 3/8" drive, 6-point socket provides a secure and reliable grip, essential for efficient spark plug removal and installation in various engines. Crafted with meticulous attention to detail, it ensures consistent performance and longevity in demanding workshop environments.

Key Features

  • Precision 20.8mm Size: Specifically designed for a perfect fit on 20.8mm spark plugs, minimizing the risk of rounding fasteners.
  • 3/8" Square Drive: Compatible with standard 3/8" drive ratchets, extensions, and torque wrenches, offering versatility in use.
  • 6-Point Design: Provides maximum contact with the spark plug hex, distributing torque evenly to prevent slippage and damage.
  • Integrated Rubber Retainer: Securely holds the spark plug in place during insertion and extraction, preventing drops and ensuring proper alignment.
  • Thin Wall Construction: Allows access to spark plugs in confined spaces, common in modern engine bays, without compromising strength.
  • Professional-Grade Durability: Manufactured by NEPROS, a brand synonymous with exceptional tool quality, ensuring robust performance over years of service.

Applications

This NEPROS spark plug socket is an indispensable tool for professional mechanics, automotive technicians, and maintenance personnel. It is ideally suited for routine engine tune-ups, preventative maintenance, and repair tasks involving spark plug replacement in a wide range of gasoline engines. Its precise fit and reliable grip make it suitable for various vehicle makes and models where 20.8mm spark plugs are utilized, ensuring efficient and damage-free service.

Specifications

  • Manufacturer: NEPROS
  • Model Number: B3A-20.8P
  • Product Name: Spark Plug Socket
  • Socket Size: 20.8mm
  • Drive Size: 3/8"
  • Points: 6pt
Only 3 left in stock - order soon

$29.60

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 442266
  • Shipping Weight: 0.37lbs
  • UPC: 00498943152042
  • Manufacturers Part #: B3A-20.8P
  • Manufactured by: NEPROS
  • Also Known As: KTC-B3A-20.8P

This product was added to our catalog on Saturday 30 May, 2026.

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