NGK
NGK Spark Plug Wire Set

NGK 54206 Spark Plug Wire Set

Brand NGK 54206
Insulation Color Blue
Insulation Material Silicone
Noise Suppression Type Yes
Core Material Tinned copper
Universal Or Specific Fit Specific
Insulation Outside Diameter 7.00
Part Number Rc-euc059
Stock Number 54206
Product line NGK Spark Plug Wire Set
Fits Alfa Romeo · 2 vehicles

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

Silicone insulation. Helps provide durable heat resistance in demanding engine bays.

Noise suppression. Helps reduce electrical interference for cleaner ignition operation.

Cross-references Anchor 9120, Anchor 9520 and Four Seasons 55443 for the same application. See all 8.

$79.03Free shipping
In stock · usually ships same day before 1pm CST
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Order total $79.03
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Free returns within 60 days if it doesn't fit when fitment is verified.

Overview

The NGK Spark Plug Wire Set 54206 is a specific-fit ignition wire set built for direct replacement service. It uses silicone insulation, a tinned copper core, and noise suppression to support stable spark delivery and reduced electrical interference.

Compatible With 1988-1989 Alfa Romeo Spider applications, this NGK wire set is a practical choice when replacing aging ignition leads on a classic engine. The 54206 part number is also useful when matching service records or ordering by reference.

Key Features

  • Specific-fit spark plug wire set for targeted application coverage
  • Silicone insulation for heat-resistant wire construction
  • Tinned copper core for consistent conductivity
  • Noise suppression type included to reduce ignition interference
  • Blue insulation for easy visual identification

Detailed Description

NGK 54206 is part of the NGK Spark Plug Wire Set line, a product family focused on ignition replacement components. NGK brings long-standing OE experience and manufactures its premium ignition products to OE-level durability and operational performance standards. For Alfa Romeo Spider owners, this wire set provides a direct-fit ignition service part that supports reliable spark transfer and cleaner electrical operation.

This part cross-references Anchor (e.g., 9120, 9520) for the same application.

Common Uses

  • Replacing cracked or heat-aged ignition wires
  • Addressing misfire caused by poor spark transfer
  • Reducing radio-frequency interference from worn ignition leads
  • Restoring consistent ignition performance on a classic engine

Installation Notes

Verify wire routing and terminal engagement before installation. Match each lead to the correct cylinder position and inspect related ignition components for wear at the same time. Confirm the part number 54206 against the vehicle application before service.

Quality Assurance

NGK manufactures premium ignition products to meet OE standards and backs its ignition lineup with extensive automotive experience and global OE expertise.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1989Alfa RomeoSpider2.0LL4NGK Spark Plug Wire Set
1988Alfa RomeoSpider2.0LL4NGK Spark Plug Wire Set
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 9120Anchor — 9520Four Seasons — 55443NGK — 54206175-6151091201274154CH74154