Looking for aftermarket parts to modify or upgrade your Indian Chief with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories.

IN STOCK 2115The 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 IX Iridium Spark Plug Box of 4 (BPR5EIX-11) 1999-2003 Indian Chief Base $55.51 |
OUT OF STOCK 7067The 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 (BR7HIX) 1936-1953 Indian Chief Base $55.51 |

IN STOCK 5110NGK standard plugs are constructed for longer life and optimum performance.... NGK Nickel Spark Plug Box of 4 (B7HS) 1936-1953 Indian Chief Base $35.99 |

OUT OF STOCK 4179NGK standard plugs are constructed for longer life and optimum performance.... NGK Standard Spark Plug Box of 10 (DCPR8E SOLID) 2018-2018 Indian Chief Base $41.81 |
IN STOCK 7634NGK standard plugs are constructed for longer life and optimum performance.... NGK Standard Spark Plug Box of 4 (BPR5ES-11) 1999-2003 Indian Chief Base $36.17 |