NGK
NGK Coil on Plug Boot

NGK 59056 Direct Ignition Coil Boot

Brand NGK 59056
Grade Type Premium
Boot Material Rubber
Boot Color Black/red
Part Number Cpb-m006
Stock Number 59056
Product line NGK Coil on Plug Boot
Fits Mitsubishi · 1 vehicle

Premium grade. Rubber construction for dependable ignition insulation and service life.

OE-focused design. Built to meet NGK’s durability and operational performance standards.

Coil-on-plug boot. Part of NGK’s ignition hardware line for direct ignition service.

Cross-references NGK 59056 and Standard Ignition SPP104E for the same application. See all 2.

$16.51Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.

NGK Coil-on-Plug Boot Overview

The NGK Coil on Plug Boot 59056 is a premium direct ignition coil boot built for ignition service on select applications. It uses rubber construction and is part of NGK’s coil-on-plug boot line, with OE-focused engineering and durable performance standards.

Fits 2006 Mitsubishi Lancer, N/A. Part number 59056 is also identified as CPB-M006.

Key Features

  • Premium-grade ignition boot for direct ignition service
  • Rubber boot material for dependable electrical insulation
  • Black and red finish for easy visual identification
  • Part number 59056, also referenced as CPB-M006
  • NGK coil-on-plug boot product line

Detailed Description

NGK 59056 is a direct ignition coil boot designed for coil-on-plug ignition systems. The rubber construction supports consistent spark transfer while helping isolate the ignition connection from heat and contamination. As part of the NGK Coil on Plug Boot line, this component reflects NGK’s OE-oriented approach to ignition parts and its long history in automotive ignition technology. This part cross-references Standard Ignition SPP104E for the same application.

Fits 2006 Mitsubishi Lancer, N/A. If you are replacing a worn or damaged boot on a Mitsubishi Lancer ignition setup, 59056 provides a focused replacement option that matches the application listed in the fitment data.

What It Is Used For

  • Replacing a cracked or heat-aged coil boot
  • Restoring a secure ignition connection
  • Addressing misfire concerns tied to boot wear
  • Replacing a boot with carbon tracking or insulation damage

Installation Notes and Tips

Verify the application before installation and compare the existing boot style, connector shape, and ignition layout to the listed fitment. The fitment notes specify a 2 lead slave set requirement and a production break from 8/2005, so confirm the vehicle build date before ordering. Inspect the coil and spark plug well for contamination or damage before installing the new boot.

Quality Assurance

NGK states that its premium ignition products are manufactured to meet OE standards, with a focus on durability and operational performance. Part number 59056 is supported by NGK’s ignition product expertise and OE legacy.

This part fits 1 vehicle
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2006MitsubishiLancer2.0LL42 Lead Slave Set Also Req'd; From 8/2005; 2 Required; NGK Coil on Plug Boot
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
NGK — 59056Standard Ignition — SPP104E