NGK 54382 Spark Plug Wire Set

Overview

NGK Spark Plug Wire Set 54382 is a specific-fit ignition wire set for classic Mercedes-Benz applications with a screw-on distributor cap. It uses silicone insulation, tinned copper core material, and noise suppression to support stable ignition performance. This NGK wire set 54382 is built for owners restoring or maintaining original-style ignition systems on Mercedes-Benz 280, 280C, and 280S models.

Key Features

• Specific-fit spark plug wire set for direct application matching
• Silicone insulation for heat resistance and flexible routing
• Tinned copper core material for reliable conductivity
• Noise suppression type included for cleaner ignition signal management
• Blue insulation for easy visual identification during service

Detailed Description

NGK 54382 is part of the NGK Spark Plug Wire Set line, a product family focused on ignition replacement components. The wire set is engineered with a 7.00 mm insulation outside diameter and a tinned copper core, combining durability with consistent electrical transfer. For Mercedes-Benz 280, Mercedes-Benz 280C, and Mercedes-Benz 280S applications, this part is listed for vehicles equipped with a screw-on distributor cap. The NGK 54382 part number is useful when matching the correct ignition wire set for these specific classic applications.

This part cross-references Dorman - HELP 96521 and Intermotor 55777 for the same application.

What It Is Used For

• Replacing worn ignition wires that can cause misfire symptoms
• Restoring proper spark delivery in aging ignition systems
• Addressing radio-frequency interference through noise suppression design
• Servicing original-style ignition layouts on classic Mercedes-Benz models

Installation Notes and Tips

Verify distributor cap style before ordering, since this NGK spark plug wire set is listed for screw-on distributor cap applications. Match the wire routing to the original layout and confirm the part number 54382 against the vehicle application before installation. Use care when handling the silicone insulation to avoid unnecessary damage during routing.

Quality Assurance

NGK states that its ignition products are manufactured to meet OE standards and draws on more than 80 years of automotive experience. The brand positions this wire set within its broader ignition product range, which includes spark plugs, glow plugs, ignition coils, coil-on-plug boots, and wire sets.