NGK 54250 Spark Plug Wire Set
OE Quality 60-Day Returns
NGK
 NGK Spark Plug Wire Set

NGK 54250 Spark Plug Wire Set

Brand NGK 54250
Insulation Color Blue
Insulation Material Silicone
Noise Suppression Type Yes
Core Material Ferro mag
Universal Or Specific Fit Specific
Insulation Outside Diameter 7.00
Part Number Rc-eux030
Stock Number 54250
Product line NGK Spark Plug Wire Set
Fits Renault · 6 vehicles

Specific-fit design. Built for direct application matching and consistent ignition service.

Silicone insulation. Heat-resistant wire construction helps maintain dependable performance.

Noise suppression. Ferro mag core construction helps reduce electrical interference.

Cross-references Anchor 9158, Anchor 9493 and Anchor 9494 for the same application. See all 13.

$30.57Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Order total $30.57
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Spark Plug Wire Set options

NGK Spark Plug Wire Set

The NGK 54250 spark plug wire set is a specific-fit ignition replacement built for vehicles that need reliable spark delivery and noise suppression. It uses silicone insulation and a ferro mag core to support stable ignition performance while helping reduce electrical interference.

  • Specific-fit spark plug wire set for direct application matching
  • Silicone insulation for heat-resistant wire construction
  • Ferro mag core with noise suppression characteristics
  • Blue insulation for easy visual identification during service

Detailed Product Overview

NGK 54250 is part of the NGK Spark Plug Wire Set line, a product family focused on ignition service parts. This wire set is engineered for specific applications and is built to OE-level durability and operational performance standards. For owners and technicians servicing a Renault Alliance or Renault Encore, the NGK 54250 provides a direct replacement option for ignition wire service. The NGK 54250 is also identified by part number RC-EUX030.

Common Replacement Uses

  • Restores consistent spark transfer when old wires are worn or damaged
  • Addresses misfire concerns caused by cracked insulation or internal wire breakdown
  • Helps reduce radio-frequency interference in the ignition system
  • Replaces aging ignition wires that no longer maintain stable conductivity

Installation Notes

Verify the application before installation and route each wire to match the original layout. Confirm terminal engagement at the spark plug and ignition connection points, and inspect related ignition components for wear while servicing the system.

Quality Assurance

NGK brings more than 80 years of automotive ignition experience and a global OE-focused product legacy. Its ignition products are manufactured to meet OE standards for durability and operational performance.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1987RenaultAlliance2.0LL4NGK Spark Plug Wire Set
1987RenaultAlliance1.7LL4NGK Spark Plug Wire Set
1986RenaultAlliance1.7LL4NGK Spark Plug Wire Set
1986RenaultEncore1.7LL4NGK Spark Plug Wire Set
1985RenaultAlliance1.7LL4NGK Spark Plug Wire Set
1985RenaultEncore1.7LL4NGK 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.
Anchor — 9158Anchor — 9493Anchor — 9494AP Exhaust — 700333Four Seasons — 55450Four Seasons — 55457NGK — 5425035-PF77344175-5810671-408709158127459CH7459