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K-MAC is a leader in suspension adjustment technology with over 40 years of experience
Precision Engineering: Made to exacting standards for perfect fit and function
6V8 BMW 540i 2002–2003 4
throttle response
0T Engines
Audi Oxygen Sensor – Upstream – Bosch 17155 Bosch 17429 K-MAC is a leader inThis Bosch 17155 upstream oxygen sensor is designed for the 2008 2011 Audi S6 with the 5. 2L V10 engine. It monitors exhaust oxygen content to maintain the correct air fuel ratio, enhancing engine efficiency and reducing emissions. A direct OE replacement, it delivers reliable performance for over 100,000 miles. Key Features & Benefits Direct OE replacement: Custom fit for Audi S6 5. 2L V10 upstream position. Optimized fuel mixture: Real time