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.
4x NGK D7EA (7912) Standard Spark Plug *Wholesale Price SALE*
4x NGK SPARK PLUGS Part Number AB-6 Stock No. 2910 New Genuine NGK SPARKPLUGS
4x NGK SPARK PLUGS Part Number D8EA Stock No. 2120 New Genuine NGK SPARKPLUGS
4x NGK SPARK PLUGS Part Number D8HA Stock No. 7112 New Genuine NGK SPARKPLUGS
4x NGK IRIDIUM IX NGK CR9EHIX-9 6216 SPARK PLUGS Honda VFR800FI
4x NGK IRIDIUM IX NGK CR9EHIX-9 6216 SPARK PLUGS Honda CBR600F2
