Upstream Oxygen Sensor Replacement for Audi A4 A5 A6 A7 Q5 Q7 (2008–2019)
Upstream Oxygen Sensor Replacement for Audi A4 A5 A6 A7 Q5 Q7 (2008–2019)
Upstream Oxygen Sensor Replacement for Audi A4 A5 A6 A7 Q5 Q7 (2008–2019)
Fits Models:
- Audi A4 (B8, B9)
- Audi A5 (B8, B9)
- Audi A6 (C6, C7)
- Audi A7 (C7)
- Audi Q5 (FY)
- Audi Q7 (4M)
Model Years:
- 2008–2019
Submodels:
- Trims: Premium, Premium Plus, Prestige
- Variants: Quattro, Sportback
Engine Options:
- 2.0L TFSI, 3.0L TFSI, 3.0L TDI (diesel)
Description:
The upstream oxygen sensor plays a critical role in optimizing your Audi's fuel efficiency and reducing emissions. This OEM replacement part monitors the oxygen levels in the exhaust gases, enabling the engine control unit to adjust the air-fuel mixture for optimal combustion. If your check engine light is on or you're experiencing poor fuel economy, it's time for a replacement.
Crafted for a direct fit and durability, this high-quality sensor ensures reliable performance under various driving conditions. By replacing a faulty sensor, you can alleviate issues such as rough idling, sluggish acceleration, and excessive exhaust emissions. Don't compromise on quality—choose a part designed to meet OE standards.
Features:
- OEM quality for assured compatibility
- Direct fit installation—no modifications needed
- Durable construction for long-lasting performance
- Enhances fuel economy by ensuring optimal air-fuel mixture
- Helps reduce harmful emissions, keeping your Audi environmentally friendly