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 BR7ES (5122) Standard Spark Plug *Wholesale Price SALE*
NGK Spark Plug BR7ES (5122)
6x NGK SILZKGR8B8S 94201 Laser Iridium Spark Plugs For BMW M140 3.0 04/16-->
6x NGK IZKR7B (7563) Laser Iridium Spark Plugs For AUDI TT 3.2 06/03-->12/06
6x NGK IZFR5G (5887) Laser Iridium Spark Plug *Wholesale Price SALE*
6x NGK PLFR5A-11 Laser Platinum Spark Plugs For NISSAN 350Z 3.5 10/03-->09/07
