Moroso 51074 Ultra Spark Plug Wire Set for Big Block Ford

The Moroso 51074 Ultra Spark Plug Wire Set is designed for Big Block Ford applications and features an 8 mm spiral-core construction. Its black finish provides a clean, understated appearance for engine compartments while delivering a purpose-built ignition wire solution for applicable setups.

This kit uses 135-degree spark plug boots to support the specified plug-end configuration. HEI-style terminals are included as part of the wire set design, helping identify the intended terminal style for installation and replacement needs.

Built around Moroso’s Ultra plug wire format, this set is suited for customers seeking a coordinated replacement or upgrade for a Big Block Ford ignition system. Verify application requirements before purchase to ensure the wire configuration, boot angle and terminal style match the vehicle and ignition components.

Features:

• Application: Designed for Big Block Ford applications
• Wire Construction: 8 mm spiral-core spark plug wires
• Boot Design: 135-degree plug boots
• Terminal Style: HEI-style terminals
• Finish: Black
• Product Type: Ultra spark plug wire set