NGK R6601-10 4017 Racing Spark Plug / Sparkplug - Premium Quality - Perfect Fit

NGK R2525-10 5281 Racing Spark Plug / Sparkplug - Premium Quality - Perfect Fit

4x BRISK DOR14LGS Performance Multipoint Upgrade Silver Racing Spark Plugs

NGK R7420-10 5501 Racing Spark Plug / Sparkplug - Premium Quality - Perfect Fit

NGK R0451B-8 9356 Racing Spark Plug / Sparkplug - Premium Quality - Perfect Fit

ASTON MARTIN DB4 DB5 DB6 & DBS SPARK PLUG X 6 - 048-007-0149-PK.

R7376-10 - NGK Spark Plug Sparkplug - Type : Racing - R737610 No. 4457

4x Brisk P40 Iridium Spark Plugs fit: Mazda 3 - 2.3 DiSi/MPS turbo 2006 to 2014