Karlyn 749 Spark Plug Wire Set

Overview

Karlyn-STI spark plug wire set 749 is built for direct replacement use on select Ford trucks and vans. It uses OEM boot type and OEM engine specification details, with a black finish for a clean, factory-style appearance.

Compatible With Ford E-150 Econoline, E-150 Econoline Club Wagon, E-250 Econoline, and F-150 applications from 1997-2000. This part number 749 is a fitment-specific ignition wire solution for owners looking to restore consistent spark delivery.

Key Features

• OEM boot type for factory-style connection points
• Black wire set finish
• OEM engine specification listed in the product data
• Fitment matched to select Ford E-Series and F-150 applications
• Karlyn-STI product line identification for catalog accuracy

Detailed Description

Karlyn-STI 749 is a spark plug wire set intended for ignition service on select Ford E-150 Econoline, E-150 Econoline Club Wagon, E-250 Econoline, and F-150 models. The OEM boot type supports a factory-style fit at the connection points, while the black color provides a standard underhood appearance. Use part number 749 when matching the application in ignition wire and related component catalogs.

The Karlyn-STI line is identified in the fitment notes for this application, helping distinguish this wire set within the brand's catalog structure. For buyers searching for a Ford E-150 Econoline spark plug wire set or a Ford F-150 ignition wire replacement, this listing provides the application details needed for catalog-based selection. Part number 749 is also referenced as 749 for ordering and cross-checking.

What It Is Used For

• Replacing worn or damaged spark plug wires
• Restoring stable ignition wire routing and connection integrity
• Addressing misfire concerns related to aged wire insulation or boots
• Updating ignition service parts on select Ford truck and van applications

Installation Notes

Verify year, model, and engine application before installation. Match each wire to the original routing and connection points to avoid crossfire or misrouting. Confirm the part number 749 against the vehicle catalog before service begins.

Quality Assurance

Karlyn-STI 749 is cataloged as an application-specific ignition component with OEM boot type and OEM engine specification details listed in the product data. Review the fitment table carefully to confirm compatibility before purchase.