Under Hood Lamp

Replaces OE # RN16YC5
Heavy Duty Copper Technology
Exact fit replacement for every OEM Engine
Uses an extruded copper core in the center electrode which allows for accurate control of heat range, optimizing the performance and longevity of the spark plug.

COPPER PLUS SPARK PLUGS

Mazdaspeed 3 2007-2013, Mazdaspeed 6 2006-2007 & CX-7 2007-2012 Timing Chain guide
Volvo Truck 8096185 Meritor RKN20606
Mix me 3772