Ford M-12259-R301 9mm Ignition Wire Set

Ford M-12259-R301 9mm Ignition Wire Set provides a performance-oriented upgrade for Ford engines requiring 9mm ignition wire. The set is designed to deliver reliable electrical conductivity, consistent spark delivery, and resistance to heat and abrasion in high-performance or daily driving scenarios. The 9mm sizing helps reduce resistance and interference while supporting improved ignition efficiency and smoother engine operation. The kit includes the necessary boots and connectors for a straightforward installation, making it suitable for enthusiasts performing engine maintenance, upgrades, or restorations where compliant replacement components are necessary.