Junior Plugs

Denso Iridium Power Spark Plug IY27 - For Daytona Anima and Modernworks 4v heads. Alternative to NGK ER9EN - We find this plug is a better plug in our opinion Manufacturer Part Number 5401. Denso Iridium Power Spark Plugs utilise a 0.4mm Iridium alloy centre electrode and a U-grooved ground electrode...

NGK CR7HSA This is the most common Spark Plug for pit bike type engines 50cc - 200cc YX, Lifan, Zongshen etc

NGK ER9EH-6N For Daytona Anima & Modernworks 4v Heads. NGK has been developing spark plugs for every type of automotive engine, plus motorcycles, marine, horticultural, plant and many others since the 1930s. With a huge and varied spark plug range and NGK's assurance that every product equals or surpasses...