Spark Plug, Bosch Super Quad Electrode, FGR6KQC

Bosch Super is the premium copper core plug.
Bosch spark plugs for the street offer the same quality performance technology that is proven on racetracks in the world's most sophisticated racing engines. That's why Bosch is one of the best-selling spark plugs in the world.

Fits:
Boxster 97-03
996 98-03

Reference/Interchange Numbers:
999.170.207.91/99917020791
FGR6KQC/FGR6KQE/7413