Karlyn 816 Spark Plug Wire Set

Karlyn-STI 816 Spark Plug Wire Set

The Karlyn-STI 816 spark plug wire set is an OEM-style ignition wire and related component built with OEM boot type and OEM engine application details in mind. Finished in blue, it is listed for direct fitment on select Kia Sportage and Hyundai Tucson models with the specified coil pack application.

Key Features

• OEM boot type for a factory-style connection at the ignition points
• Blue wire set for easy visual identification in the engine bay
• OEM engine application listing for the correct vehicle match
• Fits 2005-2010 Kia Sportage, N/A, with coil pack PN 5135
• Fits 2005-2009 Hyundai Tucson, N/A, with coil pack PN 5135
• Karlyn-STI part number 816 for catalog and service reference

Detailed Description

Karlyn-STI is the product line designation for Karlyn ignition components, and this 816 spark plug wire set follows that OE-style approach for the listed applications. It is specified for the 2005-2010 Kia Sportage and 2005-2009 Hyundai Tucson when used in conjunction with coil pack PN 5135. For buyers searching for a Kia Sportage spark plug wire set or a Hyundai Tucson ignition wire replacement, part number 816 provides a direct reference for the correct application.

Common Issues Addressed

• Misfire concerns related to worn ignition wires
• Hard starting caused by degraded wire insulation or boot condition
• Rough idle from inconsistent spark delivery
• Ignition performance loss from aging OE-style wire components
• Service replacement needs for listed Kia Sportage and Hyundai Tucson applications

Installation Notes and Tips

Verify the vehicle year, make, and model before ordering. This application requires use in conjunction with coil pack PN 5135, so confirm the ignition system configuration before installation. Match each wire routing to the original layout to maintain proper separation and connection order. For search accuracy, this part is commonly referenced as Karlyn-STI 816 spark plug wire set for 2005-2010 Kia Sportage and 2005-2009 Hyundai Tucson applications.

Quality Assurance

This ignition wire set is cataloged with OEM boot type and OEM engine application details to support correct OE-style fitment for the listed vehicles. Part number 816 is the reference to use when matching the correct Karlyn-STI ignition wire set for these applications.