Looking for aftermarket parts to modify or upgrade your 2014 Audi A4 with oxygen sensors? At Tunersports.com we carry a huge selection of the top name brand performance oxygen sensor parts and accessories for your A4.
Whether you have a 2014 Audi A4 in Base trim we have you covered. We have 2 oxygen sensors available to mod your A4. All parts have free shipping to the Continental US 48 States.
 OUT OF STOCK 24328NTK® is The Sensor Specialist™ for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling... NGK Audi A3 2013-2010 Direct Fit 5-Wire Wideband A/F Sensor 2009-2014 Audi A4 Base $108.70 |
 OUT OF STOCK 25657NTK® is The Sensor Specialist™ for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling... NGK Audi A3 2013-2011 Direct Fit Oxygen Sensor 2011-2014 Audi A4 Base $118.50 |