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Looking for aftermarket parts to modify or upgrade your Bentley Mulsanne 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) 1981-1983 Bentley Mulsanne Base 1982-1983 Bentley Mulsanne Turbo $41.29 |
 IN STOCK 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) 1984-1986 Bentley Mulsanne Base 1985-1986 Bentley Mulsanne L 1987-1992 Bentley Mulsanne S $41.29 |
 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) 1984-1986 Bentley Mulsanne Base 1985-1986 Bentley Mulsanne L 1987-1992 Bentley Mulsanne S $55.51 |
 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) 1981-1983 Bentley Mulsanne Base 1982-1983 Bentley Mulsanne Turbo $55.51 |
 IN STOCK 2460NGK standard plugs are constructed for longer life and optimum performance.... NGK Standard Spark Plug Box of 4 (BKR5ES) 1984-1986 Bentley Mulsanne Base 1985-1986 Bentley Mulsanne L 1987-1992 Bentley Mulsanne S $35.52 |
IN STOCK 6578NGK standard plugs are constructed for longer life and optimum performance.... NGK Standard Spark Plug Box of 4 (BPR4ES SOLID) 1981-1983 Bentley Mulsanne Base 1982-1983 Bentley Mulsanne Turbo $35.45 |
 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) 1981-1983 Bentley Mulsanne Base 1982-1983 Bentley Mulsanne Turbo $36.73 |
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) 1984-1986 Bentley Mulsanne Base 1985-1986 Bentley Mulsanne L 1987-1992 Bentley Mulsanne S $36.60 |