Looking for aftermarket parts to modify or upgrade your Audi A4 with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories for your A4.
Whether you have a 1996 or 2020 Audi A4 in Avant to Titanium trim we have you covered. We have 18 spark plugs available to mod your A4. All parts have free shipping to the Continental US 48 States.
 OUT OF STOCK 2397NGK 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 Copper Core Spark Plug Box of 4 (BKUR6ET-10) 1997-1998 Audi A4 Base 1998-1998 Audi A4 Avant $40.36 |
 OUT OF STOCK 1675NGK 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 Double Platinum Spark Plug Box of 4 (PFR7S8EG) 2005-2014 Audi A4 Base 2007-2009 Audi A4 Cabriolet 2015-2015 Audi A4 Prestige 2015-2016 Audi A4 Premium / Premium Plus $60.81 |
OUT OF STOCK 6458NGK 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 Double Platinum Spark Plug for Audi/VW Box of 4 (PFR6Q) 1996-2005 Audi A4 Base 2003-2006 Audi A4 Cabriolet $60.81 |
 IN STOCK 2667NGK 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 Plugs Box of 4 (BKR7EIX) 2005-2014 Audi A4 Base 2007-2009 Audi A4 Cabriolet 2015-2015 Audi A4 Prestige 2015-2016 Audi A4 Premium / Premium Plus $48.03 |
IN STOCK 3764NGK 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 (BKR6EIX-11) 2002-2005 Audi A4 Base 2003-2005 Audi A4 Cabriolet $48.03 |
OUT OF STOCK 5648NGK 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 (IFR6Q-G) 1996-1996 Audi A4 Base 1999-1999 Audi A4 Base $62.93 |
IN STOCK 6418NGK 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 (BKR6EIX) 1996-2005 Audi A4 Base 2003-2006 Audi A4 Cabriolet $48.03 |
 IN STOCK 94833NGK 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 (PLFER7A8EG) 2017-2020 Audi A4 Premium / Premium Plus / Prestige 2019-2019 Audi A4 Titanium $60.81 |
 IN STOCK 5344NGK 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 Long Life Spark Plugs Box of 4 (IFR6D10) 2002-2005 Audi A4 Base 2003-2005 Audi A4 Cabriolet $62.93 |
 OUT OF STOCK 5874NGK 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 (PFR6U-11G) 2002-2005 Audi A4 Base 2003-2005 Audi A4 Cabriolet $60.81 |
 OUT OF STOCK 3199NGK 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 Multi-Ground Spark Plug Box of 4 (BKR6EQUP) 1997-1997 Audi A4 Base 1999-2001 Audi A4 Base $49.32 |
OUT OF STOCK 5592NGK 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 Multi-Ground Spark Plug Box of 4 (PFR7W-TG) 2006-2008 Audi A4 Base $66.97 |
 OUT OF STOCK 7969NGK 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 Nickel Spark Plug Box of 4 (BKR6EKUB) 1997-1997 Audi A4 Base 1999-2001 Audi A4 Base $44.42 |
 IN STOCK 92400NGK 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 Ruthenium HX Spark Plug Box of 4 (FR7BHX-S) 2005-2014 Audi A4 Base 2007-2009 Audi A4 Cabriolet 2015-2015 Audi A4 Prestige 2015-2016 Audi A4 Premium / Premium Plus $60.04 |
IN STOCK 95125NGK 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 Ruthenium HX Spark Plug Box of 4 (LFER7BHX) 2017-2020 Audi A4 Premium / Premium Plus / Prestige 2019-2019 Audi A4 Titanium $60.04 |
 OUT OF STOCK 95159NGK 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 Ruthenium HX Spark Plug Box of 4 (FR6BHX-S) 1997-2001 Audi A4 Base 1998-1998 Audi A4 Avant $60.04 |
 OUT OF STOCK 7092NGK 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 Single Platinum Spark Plug Box of 4 (BKR6EGP) 1996-1997 Audi A4 Base 1999-2005 Audi A4 Base 2003-2005 Audi A4 Cabriolet $33.89 |
 IN STOCK 6962NGK 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 V-Power Spark Plug Box of 4 (BKR6E) 1996-1997 Audi A4 Base 1999-2001 Audi A4 Base $30.59 |