Oxygen Sensor for Audi S5 S6 Cadillac CTS SRX STS (2005–2012)

Includes:
- Oxygen Sensor

Fits Models:
- Audi S5, Audi S6, Cadillac CTS, Cadillac SRX, Cadillac STS

Model Years:
- 2005–2012

Submodels:
- Audi S5 (B8), Audi S6 (C6), Cadillac CTS (2005–2012), Cadillac SRX (2004–2009), Cadillac STS (2005–2011)

Engine Options:
- Audi S5: 4.2L V8 (BNS), Audi S6: 5.2L V10 (BDB), Cadillac CTS: 3.6L V6 (LY7), 2.8L V6 (LZ4), Cadillac SRX: 3.6L V6 (LY7), Cadillac STS: 4.6L V8 (L37), 3.6L V6 (LY7)

Description:
This oxygen sensor is designed for optimal performance in select Audi and Cadillac models from 2005 to 2012. It monitors exhaust gases to ensure efficient engine operation and reduced emissions.

Features:
- Direct fit replacement for specified models
- Enhances fuel efficiency and engine performance
- Durable construction for long-lasting use
- Easy installation with no modifications required
- Compatible with both standard and performance applications