Vehicle Set: Click here to shop 2004 Volvo S40 parts.

2004 Volvo S40 Spark Plugs

Looking for aftermarket parts to modify or upgrade your 2004 Volvo S40 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:

Only show in-stock parts

NGK Iridium

IN STOCK 6619 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 Iridium Spark Plug Box of 4 (LFR6AIX-11) 2004-2005 Volvo S40 i $54.25 Details

NGK Laser Iridium

OUT OF STOCK 6507 NGK Laser Iridium plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today's high-tech, high-performance engines.... NGK Laser Iridium Spark Plug Box of 4 (IFR6B) 2000-2004 Volvo S40 Base 2004-2004 Volvo S40 LSE $70.66 Details

NGK Standard Spark Plugs

IN STOCK - LOW 6364 NGK standard plugs are constructed for longer life and optimum performance.... NGK Standard Spark Plug Box of 4 (BKR6ES) 2000-2004 Volvo S40 Base 2004-2004 Volvo S40 LSE $35.09 Details
OUT OF STOCK 6490 NGK standard plugs are constructed for longer life and optimum performance.... NGK Standard Spark Plug Box of 4 (LFR6D) 2004-2005 Volvo S40 i $52.78 Details