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Looking for aftermarket parts to modify or upgrade your Bentley Corniche with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories.
 OUT OF STOCK 2763NGK G-Power Series offers the performance and durability of platinum at a competitive price. Fine wire platinum tipped center electrode reduces required voltage for better starts, superior acceleration and increased fuel economy.... NGK G-Power Spark Plug Box of 4 (GR4GP) 1971-1980 Bentley Corniche Base 1982-1983 Bentley Corniche Base $40.63 |
 IN STOCK - LOW 7090NGK G-Power Series offers the performance and durability of platinum at a competitive price. Fine wire platinum tipped center electrode reduces required voltage for better starts, superior acceleration and increased fuel economy.... NGK GP Platinum Spark Plugs Box of 4 (BKR5EGP) 1984-1984 Bentley Corniche Base $40.63 |
 IN STOCK 6341The improved throttle response, superior anti-fouling and high-ignitability makes Iridium IX® the ideal choice for any performance enthusiast. Iridium's high melting point is perfectly suited to today's high-temperature engines, delivering outstanding acceleration, fuel efficiency and durability.... NGK Iridium Stock Heat Spark Plugs Box of 4 (BKR5EIX) 1984-1984 Bentley Corniche Base $54.25 |
 OUT OF STOCK 97382The improved throttle response, superior anti-fouling and high-ignitability makes Iridium IX® the ideal choice for any performance enthusiast. Iridium's high melting point is perfectly suited to today's high-temperature engines, delivering outstanding acceleration, fuel efficiency and durability.... NGK Iridium IX Spark Plug Box of 4 (GR4IX) 1971-1980 Bentley Corniche Base 1982-1983 Bentley Corniche Base $54.25 |
 IN STOCK 2460NGK standard plugs are constructed for longer life and optimum performance.... NGK Standard Spark Plug Box of 4 (BKR5ES) 1984-1984 Bentley Corniche Base $35.09 |
IN STOCK 6578NGK standard plugs are constructed for longer life and optimum performance.... NGK Standard Spark Plug Box of 4 (BPR4ES SOLID) 1971-1980 Bentley Corniche Base 1982-1983 Bentley Corniche Base $35.04 |
 OUT OF STOCK 2635NGK V-Power plugs feature a unique v-cut in the center electrode that directs the spark to the edge of the electrode, helping the spark develop more rapidly, increasing ignitability and reducing quenching.... NGK V-Power Spark Plug Box of 4 (GR4) 1971-1980 Bentley Corniche Base 1982-1983 Bentley Corniche Base $36.27 |
IN STOCK 7938NGK V-Power plugs feature a unique v-cut in the center electrode that directs the spark to the edge of the electrode, helping the spark develop more rapidly, increasing ignitability and reducing quenching.... NGK V-Power Spark Plug Box of 4 (BKR5E) 1984-1984 Bentley Corniche Base $36.15 |