*4 x R6725-115 MAZDA 13B 12A 20B RX3 RX4 RX7 RX8 ROTARY NGK RACING SPARK PLUGS*

NGK RACING COMPETITION 14mm Spark Plugs R6725-115 4482 Set of 4

NGK Genuine Racing Spark Plugs R6725-115 Stock No 4482 Plug from Japan

NGK NGK Racing Spark Plug R6725-115

NGK Spark Plugs R6725-115 Racing Resistor Spark Plug

NGK NGK Spark Plug Stock # 4482- R6725-115

NGK Racing Spark Plugs Genuine Plug Iridium Nickel solid terminal R6725-115

NGK Genuine Racing Spark Plugs R6725-115 Stock No 4482 Plug from Japan New