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Looking for aftermarket parts to modify or upgrade your 1992 Audi S4 with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories.
 IN STOCK 4644NGK standard plugs are constructed for longer life and optimum performance.... NGK Copper Spark Plug Box of 4 (BKR7E) 1992-1994 Audi S4 Base $36.60 |
 IN STOCK 4853NGK Laser Platinum Series plugs provide high ignitability and longer service life. Laser welded dual platinum surfaces ensure slow wear rate providing stable idel, superior anti fouling, improved fuel efficiency and lower emissions.... NGK Double Platinum Spark Plug Box of 4 (PFR7B) 1992-1994 Audi S4 Base $70.06 |
 IN STOCK 2667The 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 Spark Plugs Box of 4 (BKR7EIX) 1992-1994 Audi S4 Base $55.51 |