Vehicle Set: Click here to shop 2012 Ram 3500 parts.

2012 Ram 3500 Spark Plugs

Looking for aftermarket parts to modify or upgrade your 2012 Ram 3500 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 Laser Iridium

IN STOCK - LOW 92145 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 (LZFR5CI-11) 2011-2013 Ram 3500 ST 2011-2017 Ram 3500 Laramie 2011-2018 Ram 3500 SLT $57.21 Details

NGK Nickel

IN STOCK 92174 NGK standard plugs are constructed for longer life and optimum performance.... NGK Nickel Spark Plug Box of 4 (LZFR5C-11) 2011-2013 Ram 3500 ST 2011-2017 Ram 3500 Laramie / SLT $48.86 Details