NGK Spark Plug - PFR5G-13E (4 Per Box) ronstan orbit blocks - series 125 - single block becket these clamps ensure a secure

these clamps ensure a secure and customised fit

80 PSI pressure

Volvo Penta® with through cavitation plate exhaust

neoprene comfort collar

NGK Spark Plug - PFR5G-13E (4 Per Box) ronstan orbit blocks - series 125 - single block becket these clamps ensure a secureNGK Spark Plug PFR5G 13E (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