NGK Spark Plug - R5671A-7 (10 Per Box) tank Sheave Diam: 66 mm

Sheave Diam: 66 mm

Powerful over-centre lever gives positive action which results in a clean

or set of 5 (4-13mm)

Sierra replacement to suit Mercruiser Bravo Pump

NGK Spark Plug - R5671A-7 (10 Per Box) tank Sheave Diam: 66 mmNGK Spark Plug R5671A 7 (10 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