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2018 Audi A3 Spark Plugs

Looking for aftermarket parts to modify or upgrade your 2018 Audi A3 with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories.

Spark Plug Parts:

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NGK Iridium IX

OUT OF STOCK 94833 The 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 Laser Platinum Spark Plug Box of 4 (PLFER7A8EG) 2015-2019 Audi A3 Prestige 2015-2020 Audi A3 Premium / Premium Plus $68.27 Details

NGK Other

IN STOCK - LOW 95125 NGK Ruthenium HX is designed for newer engines which demand high ignitability. Double Fine Electrode (DFE) design promotes spark energy concentration and ignites a wider range of air-fuel ratios, offering improved performance in rich or lean engine conditions.... NGK Ruthenium HX Spark Plug Box of 4 (LFER7BHX) 2015-2019 Audi A3 Prestige 2015-2020 Audi A3 Premium / Premium Plus $66.88 Details