NGK
NGK Coil on Plug Boot

NGK 58992 Direct Ignition Coil Boot

Brand NGK 58992
Length 2.28
Grade Type Premium
Boot Color Black(boot), black(seal)
Part Number Cpb-m004
Stock Number 58992
Product line NGK Coil on Plug Boot
Fits Mitsubishi · 9 vehicles

Premium grade. Built as a direct ignition coil boot for service-focused replacement.

OE-standard performance. Manufactured to meet durability and operational requirements.

Application-specific fit. 2.28-inch length and black boot/seal construction.

Cross-references Beck/Arnley 175-1054, Continental 50077 and DENSO Auto Parts 671-6285 for the same application. See all 10.

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NGK Coil-on-Plug Boot for Mitsubishi

The NGK Coil on Plug Boot, part number 58992, is a premium direct ignition coil boot built for specific Mitsubishi applications. It is a fitment-based replacement for coil-on-plug systems where the boot is serviced separately from the ignition coil.

Key Features

  • Premium-grade ignition boot from NGK
  • Black boot and black seal construction
  • 2.28-inch length for application-specific fitment
  • Direct ignition coil boot design
  • Part number 58992 for easy identification

Detailed Description

NGK 58992 is a coil-on-plug boot engineered for Mitsubishi Endeavor and Mitsubishi Galant applications listed in the fitment data. The boot is part of NGK’s Coil on Plug Boot line and is built to OE-level durability and operational performance standards. Its premium grade and black boot/seal design make it a focused replacement component for ignition service work where the boot is the serviceable part.

This part cross-references DENSO Auto Parts 671-6285 and Standard Ignition SPP105E for the same application. The NGK 58992 part number is also useful when matching catalog listings across ignition component references.

What It Is Used For

  • Replacing a worn or damaged coil-on-plug boot
  • Restoring ignition transfer in a serviced coil-on-plug assembly
  • Addressing misfire concerns tied to boot wear or deterioration
  • Servicing ignition components on Mitsubishi Endeavor and Mitsubishi Galant models

Installation Notes and Tips

Fits 2004-2008 Mitsubishi Endeavor, N/A. Fits 2004-2007 Mitsubishi Galant, N/A. Verify the coil-on-plug boot style and match the part number 58992 before installation. The fitment notes indicate no wires are required and that six coils are required for the listed applications.

Quality Assurance

NGK is an established ignition specialist with extensive OE experience and a long history in automotive ignition products. Part number 58992 is manufactured to meet OE standards for durability and operational performance.

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersNotes
2008MitsubishiEndeavor—3.8LV6No wires required; 6 coils are required; NGK Coil on Plug Boot
2007MitsubishiEndeavor—3.8LV6No wires required; 6 coils are required; NGK Coil on Plug Boot
2007MitsubishiGalantGTS3.8LV6No wires required; 6 coils are required; NGK Coil on Plug Boot
2006MitsubishiEndeavor—3.8LV6No wires required; 6 coils are required; NGK Coil on Plug Boot
2006MitsubishiGalant—3.8LV6No wires required; 6 coils are required; NGK Coil on Plug Boot
2005MitsubishiEndeavor—3.8LV6No wires required; 6 coils are required; NGK Coil on Plug Boot
2005MitsubishiGalant—3.8LV6No wires required; 6 coils are required; NGK Coil on Plug Boot
2004MitsubishiEndeavor—3.8LV6No wires required; 6 coils are required; NGK Coil on Plug Boot
2004MitsubishiGalant—3.8LV6No wires required; 6 coils are required; NGK Coil on Plug Boot
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Beck/Arnley — 175-1054Continental — 50077DENSO Auto Parts — 671-6285Four Seasons — 58992Standard Ignition — SPP105E35-706250077-1186034702476SPB168