Accel 578C1-6 Spark Plug Set for Ford V6 EcoBoost Engines

The Accel 578C1-6 spark plug set features six high-performance copper spark plugs designed specifically for Ford V6 EcoBoost engines. Each plug has a 14 mm thread diameter and a one-inch reach, ensuring precise fitment and reliable ignition performance. The tapered seat design enhances sealing capability, while the resistor element helps reduce electromagnetic interference, promoting smoother engine operation. Constructed with quality materials, these plugs offer excellent heat transfer and durability for demanding driving conditions. They are suitable for use in a variety of Ford V6 EcoBoost applications, providing consistent ignition performance and improved fuel efficiency. Easy to install, these spark plugs are an essential component for maintaining optimal engine performance and fuel economy in compatible vehicles.

Features:

• Copper core for excellent thermal conductivity and durability

• 14 mm thread diameter with one-inch reach for precise fitment

• Tapered seat design for secure sealing

• Resistor element reduces electromagnetic interference

• Set of six spark plugs for complete engine maintenance