NGK Spark Plug - ITR4-A15 (4 Per Box) exhaust bend White acetal through hull fittings

White acetal through hull fittings

and UV stabilisation for lasting durability

Clean contoured shape to blend with the boat aesthetics

Adapter is 4-1/4" in Diameter and 1" Tall

NGK Spark Plug - ITR4-A15 (4 Per Box) exhaust bend White acetal through hull fittingsNGK Spark Plug ITR4 A15 (4 Per Box). NGK have over 80 years of experience in spark plug manufacturing and they are the world leaders in spark plug technology. They have an extensive range of spark plugs, each with their own unique characteristics specifically engineered to its vehicle application and they are designed to suit a broad range of vehicles on Australian roads. With their dedication to quality, outstanding reliability and state of the art