NGK Standard Spark Plugs. Shown below is an over torqued spark plug that sheered due to user installation error. NGK states that incorrect torque values are responsible for up to 90% of all spark plug warranty claims.
5x NGK BR9ECS 3570 Standard Spark Plugs
2x NGK SPARK PLUGS Part Number BPMR6A Stock No. 6726 New Genuine NGK SPARKPLUGS
2x NGK SPARK PLUGS Part Number DPR6EA-9 Stock No. 5531 New Genuine NGK SPARKPLUG
2x NGK SPARK PLUGS Part Number BR9ECM Stock No. 3252 New Genuine NGK SPARKPLUGS
2x NGK SPARK PLUGS Part Number B7HS Stock No. 5110 New Genuine NGK SPARKPLUGS
2x NGK LMAR8BI-9 91909 Laser Iridium Spark Plugs
