Champion® 404 RN12YC Copper Spark Plug for V-Twins - Replacement for OEM# 5R6A on 1984-2000 Evolution and 1975-1980 Shovelhead (1200cc) Harley Motors - MADE IN USA - Billet Proof Designs
Champion RA8HC - Alternative spark plugs
Champion Copper Plus Plug Number RA8HC Spark Plug 810C | O'Reilly Auto
Spark Plug
Spark Plug / Champion 810/RA8HC | 130-020 | BMI Karts and Parts
Spark Plug Champion RA8HC
RA8HC Champion Spark Plug - RA8HC
Spark Plug Cross Reference
Champion RA8HC - Alternative spark plugs
Stens part number 130-073 - SPARK PLUG CHAMPION RCJ6Y
Champion RA8HC SPARK PLUG - MARINE/MCYCLE
Champion RA8 - Alternative spark plugs
Stens part number 130-020 - SPARK PLUG CHAMPION RA8HC