NGK 54054 Spark Plug Wire Set

NGK Spark Plug Wire Set for Land Rover

NGK Spark Plug Wire Set 54054 is a specific-fit ignition wire set built for select 1994-1995 Land Rover applications. It uses blue silicone insulation, noise suppression, and a SMag core to support stable spark delivery in demanding underhood conditions.

Key Features

• Specific-fit NGK spark plug wire set for confirmed Land Rover applications
• Blue silicone insulation for heat resistance and durability
• Noise suppression type helps reduce ignition interference
• SMag core material for consistent electrical performance
• 7.00 mm insulation outside diameter
• Part number 54054 / RC-EUX066

Product Details

NGK Spark Plug Wire Set 54054 is part of the NGK Spark Plug Wire Set line, backed by NGK’s long history in ignition components and OE-focused manufacturing. This wire set is engineered for direct replacement use on 1994-1995 Land Rover Defender 90, 1994-1995 Land Rover Discovery, and 1994-1995 Land Rover Range Rover applications. For buyers searching for a 1994 Land Rover Discovery spark plug wire set, a 1995 Land Rover Range Rover ignition wire set, or NGK 54054 for Land Rover Defender 90, this part provides a specific-fit solution.

This part cross-references Dynomax 54054 for the same application.

Common Issues This Part Can Address

• Misfires caused by worn or damaged ignition wires
• Hard starting related to inconsistent spark delivery
• Ignition noise that can interfere with electrical performance
• Cracked or heat-aged wire insulation
• Voltage loss across aging spark plug leads

Installation Notes and Tips

Verify cylinder routing before removal and replace wires one at a time when possible to preserve firing order. Inspect spark plugs, distributor cap, and coil connections during service, since worn ignition components can affect wire performance. Confirm the vehicle application matches your Land Rover Defender 90, Discovery, or Range Rover before installation.

Quality Assurance

NGK manufactures ignition products with OE-level durability and performance standards in mind. The 54054 spark plug wire set reflects NGK’s focus on ignition system reliability for domestic and import vehicles.