NGK 55012 Spark Plug Wire Set
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 NGK Spark Plug Wire Set

NGK 55012 Spark Plug Wire Set

Brand NGK 55012
Insulation Color Blue
Insulation Material Silicone
Noise Suppression Type Yes
Core Material Ferro mag
Universal Or Specific Fit Specific
Insulation Outside Diameter 5.00
Part Number Rc-mx104
Stock Number 55012
Product line NGK Spark Plug Wire Set
Fits Mitsubishi · 4 vehicles

OE-focused design. Built to meet OE standards for durability and operational performance.

Silicone insulation. Helps resist heat while maintaining dependable wire protection.

Noise suppression. Reduces electrical interference in the ignition system.

Cross-references Airtex Fuel Pumps 4589, Anchor 9019 and Dynomax 55012 for the same application. See all 13.

$63.38Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.
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NGK Spark Plug Wire Set Overview

The NGK Spark Plug Wire Set 55012 is a specific-fit ignition wire set built for reliable spark delivery and noise suppression. It uses silicone insulation and a ferro mag core to support stable ignition performance, and it is listed for the Mitsubishi Eclipse application shown below.

NGK Spark Plug Wire Set 55012 is part of NGK’s ignition product line, which focuses on OE-level replacement components for domestic and import vehicles. The RC-MX104 reference and 55012 stock number identify this wire set for ordering and fitment verification.

  • Specific-fit spark plug wire set for direct application matching.
  • Silicone insulation for heat-resistant wire construction.
  • Ferro mag core for controlled ignition signal transfer.
  • Noise suppression design to reduce electrical interference.
  • Blue insulation for easy visual identification during service.

Fitment Details

Fits 1996-1999 Mitsubishi Eclipse, N/A.

Common Uses

  • Restoring weak or inconsistent spark delivery.
  • Addressing ignition noise that affects engine operation.
  • Replacing worn or heat-aged ignition wires.
  • Correcting misfire symptoms tied to degraded wire insulation.

Installation Notes

Verify the RC-MX104 reference and 55012 part number before installation. Match the wire routing and terminal locations to the original layout on the Mitsubishi Eclipse to ensure proper connection and firing order.

Quality Assurance

NGK brings more OE ignition expertise globally than any other brand and manufactures premium ignition products to meet OE standards. The 55012 wire set reflects that OE-focused approach to durability and operational performance.

Related reading

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1999MitsubishiEclipse2.4LL4NGK Spark Plug Wire Set
1998MitsubishiEclipse2.4LL4NGK Spark Plug Wire Set
1997MitsubishiEclipse2.4LL4NGK Spark Plug Wire Set
1996MitsubishiEclipse2.4LL4NGK Spark Plug Wire Set
Directly replaces or cross-references 13 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex Fuel Pumps — 4589Anchor — 9019Dynomax — 55012Four Seasons — 5520535-4263175-6149671-4230541509019125423184025700985CH5423