Audi A8/S8 D4

The Bosch Oxygen Sensor 16531 is a high-quality replacement oxygen sensor engineered for Audi S6, S7, S8, RS7, and A8 Quattro models with the 4.0L ...

The Bosch Oxygen Sensor 16227 is a downstream oxygen sensor designed for the Audi A8 Quattro with the 6.3L W12 engine. It monitors exhaust gas afte...

This downstream oxygen sensor from Bosch is designed for select Audi models with 3.0L V6 engines from 2012 to 2015. It monitors exhaust after the c...

Denso downstream oxygen sensor for Audi A8 Quattro with 6.3L W12 engine. Monitors catalytic converter efficiency to ensure emissions compliance. Di...

This DENSO downstream oxygen sensor is designed for the 2015-2016 Audi A8 Quattro with a 6.3L W12 engine. It monitors exhaust oxygen levels to opti...

This DENSO downstream oxygen sensor is designed for the 2015-2016 Audi A8 Quattro with a 6.3L W12 engine. It monitors exhaust oxygen levels to opti...

This Denso downstream oxygen sensor monitors catalytic converter efficiency and helps maintain proper emissions control. It is a direct replacement...

This Denso downstream oxygen sensor monitors catalytic converter efficiency by measuring the oxygen content in the exhaust. It helps the ECU ensure...

This Audi mass air flow sensor (MAF) from Hitachi measures the volume of air entering the engine, enabling the ECU to deliver the correct fuel mass...

This downstream oxygen sensor for Audi vehicles measures exhaust oxygen to fine-tune fuel delivery, enhancing performance and lowering emissions. I...

This downstream oxygen sensor for Audi vehicles measures the oxygen content in exhaust gases to optimize the air-to-fuel mixture, improving engine ...

The Denso Air / Fuel Ratio Sensor 234-5146 (OEM 07P906262C) is a direct-fit upstream sensor for Audi A8 Quattro models with the 6.3L W12 engine. It...

ELRING KLINGERSeal

This Elring vacuum pump gasket (part 254250) is a high-quality replacement for use on Audi and Porsche vehicles with 3.0L V6 and 3.2L V6 engines. I...

This Bapmic purge valve (part BF0424310048) is an economical aftermarket replacement compatible with numerous Audi and VW models. It restores prope...

The Denso air/fuel ratio sensor (234-5144) is a high-quality OEM replacement for Audi A8 Quattro models with the 6.3L W12 engine (2012-2014). It ac...

Nissens A/C Compressor 89529 is a premium replacement compressor for select Audi models, including the A8 (2013-2018) and A4 Quattro (2006). Built ...

This Denso A/C compressor is a direct OEM-quality replacement for the Audi A8 Quattro (2013-2018). It ensures reliable air conditioning performance...

This Denso A/C Compressor (OEM 4H0260805G) is a direct replacement for select Audi A8 and S8 models (2011-2014). It compresses refrigerant to cool ...

The Nissens HVAC Heater Core 70235 is a direct-fit replacement designed for select Audi models including A6, A7, A8, S6, S7, RS7, and S8 from 2011-...

This Nissens A/C condenser fits Audi A8 Quattro models from 2011 to 2014 (D4 generation). It converts refrigerant gas into liquid by cooling with a...

The Nissens A/C Condenser and Receiver Drier Assembly 940452 is a high-quality replacement for Audi vehicles. Compatible with OEM 4H0260403D and 4H...