Karlyn 284 Spark Plug Wire Set

Karlyn-STI Spark Plug Wire Set for Nissan

The Karlyn-STI 284 spark plug wire set is built with OEM boot type and OEM engine application details for a direct-fit ignition service part. The blue wire set is listed for select Nissan 300ZX and Nissan Maxima applications with silicone ends, making it a focused replacement for specific factory-style ignition setups.

Key Features

• OEM boot type for factory-style fitment
• Blue wire set for easy visual identification
• OEM engine application listing
• Silicone ends noted in fitment details
• Karlyn-STI product line ignition component
• Part number 284 for catalog matching

Detailed Description

Karlyn-STI 284 is a spark plug wire set in the Ignition > Ignition Wire and Related Components category, built around OEM-style specifications rather than universal sizing. It is listed for 1984-1989 Nissan 300ZX and 1985 Nissan Maxima applications, with fitment notes calling out silicone ends. For buyers searching for a Nissan 300ZX spark plug wire set or a Nissan Maxima ignition wire replacement, this part number 284 provides a direct reference point for the correct application.

The Karlyn-STI line identifies this as a specific ignition product family within Karlyn’s catalog, aimed at OE-style replacement needs. If you are sourcing a blue spark plug wire set for a 1984-1989 Nissan 300ZX or a 1985 Nissan Maxima, part number 284 is the catalog identifier to verify before ordering.

What It Helps Address

• Misfires caused by worn or deteriorated plug wires
• Hard starting related to weak ignition transfer
• Intermittent engine hesitation under load
• Cracked or heat-aged wire insulation
• Incorrect replacement wire set selection for Nissan 300ZX or Nissan Maxima

Installation Notes and Tips

Verify year, model, and engine application before installation. Match the wire routing and boot locations to the original layout, and confirm the silicone-end configuration noted for the listed fitments. Use the part number 284 when cross-checking catalog records for 1984-1989 Nissan 300ZX and 1985 Nissan Maxima applications.

Quality Assurance

Karlyn-STI identifies this as an OEM-style ignition wire set with OEM boot type and engine application details. This part cross-references no additional part numbers in the provided data.