NGK
NGK Spark Plug Wire Set

NGK 4406 Spark Plug Wire Set

Brand NGK 4406
Insulation Color Blue
Insulation Material Silicone
Noise Suppression Type Yes
Core Material Mag (var. pitch)
Universal Or Specific Fit Specific
Insulation Outside Diameter 7.00
Part Number Rc-me80
Stock Number 4406
Product line NGK Spark Plug Wire Set
Fits Mitsubishi · 6 vehicles

Specific-fit design. Built for targeted ignition wire replacement applications.

Silicone insulation. Helps resist heat while maintaining wire flexibility.

Noise suppression. Helps reduce electrical interference in the ignition system.

Cross-references ACI 86845, Airtex Fuel Pumps 4406 and Anchor 9445 for the same application. See all 14.

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

Ignition Wire Set Overview

NGK Spark Plug Wire Set 4406 is a specific-fit ignition wire set built for reliable spark delivery and noise suppression. It uses silicone insulation and a magnetic variable-pitch core to support stable ignition performance.

Compatible with 1993-1998 Mitsubishi Galant, this NGK wire set is a direct-fit replacement for applications that require a specific ignition lead configuration. The blue insulation also makes the set easy to identify during service.

Key Features

  • Specific-fit spark plug wire set for targeted applications
  • Silicone insulation for heat-resistant wire construction
  • Noise suppression design helps reduce electrical interference
  • Magnetic variable-pitch core for consistent signal transfer
  • Blue insulation for quick visual identification

Detailed Description

NGK 4406 is part of the NGK Spark Plug Wire Set line, a product line focused on ignition replacement components. NGK brings extensive OE experience and manufactures premium ignition parts to OE-level durability and operational standards. For Mitsubishi Galant owners needing a specific ignition wire set, this part number 4406 provides a fitment-matched solution for 1993-1998 models.

This part cross-references DENSO Auto Parts (e.g., 671-4011) for the same application.

Common Issues It May Solve

  • Misfires caused by worn or degraded ignition wires
  • Rough idle from inconsistent spark delivery
  • Electrical noise affecting ignition system performance
  • Cracked or heat-aged wire insulation
  • Service replacement for aging Mitsubishi Galant ignition leads

Installation Notes and Tips

Verify the wire routing and terminal locations against the original setup before installation. Match the specific-fit configuration to the vehicle’s ignition layout, and inspect related ignition components for wear while servicing the wires.

Quality Assurance

NGK’s ignition products are manufactured to meet OE standards for durability and operational performance. The brand’s long-standing OE expertise and global manufacturing network support consistent replacement quality.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1998MitsubishiGalant2.4LL4NGK Spark Plug Wire Set
1997MitsubishiGalant2.4LL4NGK Spark Plug Wire Set
1996MitsubishiGalant2.4LL4NGK Spark Plug Wire Set
1995MitsubishiGalant2.4LL4NGK Spark Plug Wire Set
1994MitsubishiGalant2.4LL4NGK Spark Plug Wire Set
1993MitsubishiGalant2.0LL4NGK Spark Plug Wire Set
Directly replaces or cross-references 14 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACI — 86845Airtex Fuel Pumps — 4406Anchor — 9445AP Exhaust — 7535DENSO Auto Parts — 671-4011Dorman - HELP — 55206GSP — 104011Valeo — 70074235-4011175-609809445968451274175CH74175