Karlyn 368 Spark Plug Wire Set

Reliable Spark Plug Wire Set for Land Rover Vehicles

The Karlyn-STI Spark Plug Wire Set, part number 368, is designed specifically for Land Rover models including the Defender 90, Defender 110, Discovery, and Range Rover. Featuring OEM boot type and color-matched blue wires, this set ensures proper fit and function for your ignition system.

• OEM boot type for secure and precise connection
• Blue color-coded wires for easy identification
• Engine compatibility with OEM specifications
• Designed for Land Rover Defender 90, Defender 110, Discovery, and Range Rover
• Part number 368 for accurate replacement and reference

About the Karlyn-STI Product Line

The Karlyn-STI line focuses on ignition components engineered to meet OEM standards, providing reliable performance and durability. This spark plug wire set from the Karlyn-STI series is tailored to maintain the integrity of your Land Rover's ignition system by using OEM boot types and matching engine specifications.

Product Details and Specifications

This spark plug wire set features OEM-style boots that ensure a tight and secure fit on your Land Rover’s spark plugs and ignition coils. The blue wires are designed to match factory color schemes, aiding in proper installation and maintenance. Engine compatibility is maintained by adhering to OEM specifications, which helps preserve ignition timing and engine performance. The set is identified by part number 368, making it easy to verify fitment for your Defender 90, Defender 110, Discovery, or Range Rover.

Common Applications and Issues Addressed

• Replacement of worn or damaged spark plug wires
• Resolving misfires caused by faulty ignition wiring
• Improving engine starting and idle stability
• Preventing electrical interference and signal loss
• Maintaining proper ignition timing and engine efficiency

Installation Notes and Tips

When installing the Karlyn-STI spark plug wire set (part number 368), ensure that each wire is routed according to the factory layout to avoid cross-firing or interference. The OEM boot type provides a secure connection, but verify that boots are fully seated on spark plugs and ignition coils. Use dielectric grease if recommended by your vehicle’s service manual to enhance connection and prevent moisture intrusion.

Quality Assurance and Warranty

The Karlyn-STI spark plug wire set is manufactured to meet OEM standards for fit and function. While specific warranty details are not provided, Karlyn products typically undergo quality control processes to ensure durability and performance in Land Rover Defender 90, Defender 110, Discovery, and Range Rover models.