Looking for aftermarket parts to modify or upgrade your Mercedes-Benz S420 with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories for your S420.
Whether you have a 1994 or 1999 Mercedes-Benz S420 in Base trim we have you covered. We have 4 spark plugs available to mod your S420. All parts have free shipping to the Continental US 48 States.
IN STOCK 6341NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK Iridium Stock Heat Spark Plugs Box of 4 (BKR5EIX) 1994-1997 Mercedes-Benz S420 Base $48.03 |
OUT OF STOCK 7994NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK Iridium Spark Plug Box of 4 (IFR5E11) 1998-1999 Mercedes-Benz S420 Base $62.93 |
OUT OF STOCK 4292NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK Laser Platinum Spark Plug Box of 4 (PFR5R-11) 1998-1999 Mercedes-Benz S420 Base $52.53 |
IN STOCK 2460NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK Standard Spark Plug Box of 4 (BKR5ES) 1994-1999 Mercedes-Benz S420 Base $29.79 |