FixVault

Spark Plugs

SPARK PLUG TYPE

Application Bosch Champion
Coupe GT W7TC (1) N8GY
4000CS Quattro WR7DS N8GY
5000S WR7TC N8GY
Turbo Models WR7DS (1) N8GY/N9BYC
(1) W7DTC plug is multiple ground electrode with copper core. This plug can also be used to replace WR7DS plug.
SPARK PLUG SPECIFICATIONS

Application Gap: In. (mm) Torque: Ft. Lbs. (N.m)
Coupe GT .032-.035 (.8-.9) 14 (20)
4000 CS Quattro .032-.035 (.8-.9) 14 (20)
5000S .024-.028 (.6-.7) 14 (20)
Turbo Models .024-.032 (.6-.8) 14 (20)