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.
2x NGK DCPR6E 3481 Standard Spark Plugs
4x NGK IRIDIUM IX NGK CR9EHIX-9 6216 SPARK PLUGS Honda VFR800FI
4x NGK IRIDIUM IX NGK CR9EHIX-9 6216 SPARK PLUGS Honda CBR600F2
4x NGK IRIDIUM IX NGK CR9EHIX-9 6216 SPARK PLUGS Honda CBR600F4
4x NGK PFR7S8EG 1675 Laser Platinum Spark Plugs For AUDI A6 2.0 09/12--> TFSI
4x NGK LTR7IX-11 (6510) Iridium IX Spark Plug *Wholesale Price SALE*
