E3SP-E356 E3.56 Spark Plug - 14mm, 0.750” Reach

Introducing the E3.56 Spark Plug, a premium choice for enhancing your vehicle's performance. Designed with precision, this spark plug fits a wide variety of late model applications, particularly imports, ensuring reliability and efficiency.

• 14mm diameter with a 0.750” reach for versatile compatibility.
• Gasket seat design for secure installation and optimal sealing.
• Three legs securing the DiamondFIRE electrode for superior heat transfer.
• Innovative design promotes improved combustion efficiency.
• Durable construction ensures long-lasting performance up to 100,000 miles.

How to use / Ideal for: The E3.56 Spark Plug is ideal for automotive enthusiasts looking to enhance engine performance and efficiency. Simply replace your existing spark plugs with the E3.56 for improved ignition and combustion. Suitable for a variety of vehicles, it is particularly effective in late model imports.