Karlyn 368 Spark Plug Wire Set

Karlyn-STI Spark Plug Wire Set for Land Rover

The Karlyn-STI 368 spark plug wire set is built for Land Rover applications that call for OEM boot type and OEM engine fitment. Finished in blue, it provides a direct replacement option for ignition service on classic Defender, Discovery, and Range Rover models.

For buyers searching for a Land Rover Defender 90 spark plug wire set, a Discovery ignition wire replacement, or a Range Rover spark plug wire set, this Karlyn-STI part number 368 matches the listed vehicle applications.

Key Features

• OEM boot type for factory-style connection at the spark plug and ignition components
• Blue wire set for easy visual identification in the engine bay
• OEM engine application listing for the specified Land Rover fitments
• Karlyn-STI product line coverage for ignition wire and related components
• Part number 368 for accurate ordering and catalog lookup

Fitment Details

• Fits 1994-1995 Land Rover Defender 90, N/A
• Fits 1994-1995 Land Rover Discovery, N/A
• Fits 1987-1994 Land Rover Range Rover, N/A
• Fits 1993 Land Rover Defender 110, N/A

Product Line Information

Karlyn-STI identifies this ignition wire set within its STI line, which is used for vehicle-specific replacement parts in ignition and related systems. Part number 368 is cataloged for the Land Rover applications listed above, including Defender, Discovery, and Range Rover models.

What This Part Helps Address

• Misfires caused by worn or damaged spark plug wires
• Hard starting related to degraded ignition wire insulation or terminals
• Intermittent ignition performance from aging wire sets
• Visible cracking, corrosion, or heat damage on existing wires
• Restoration of factory-style ignition routing on listed Land Rover models

Installation Notes and Tips

Match each wire to the correct cylinder before removal, and transfer one lead at a time to preserve firing order. Inspect the distributor cap, coil connections, and spark plugs during service so the new wire set can perform as intended. Confirm the vehicle application against the fitment list before installation.

Quality Assurance

Karlyn-STI part number 368 is cataloged as an OEM-style ignition wire set with OEM boot type and OEM engine application details for the listed Land Rover vehicles. Verify fitment by year, model, and engine configuration before purchase.