1996-1999 Mercedes-Benz S500 1-Pc Oxygen Sensor 4-Pin A-Premium OS206

A-Premium Aftermarket Oxygen Sensor: Multiple Options Available
With A-Premium, you have a variety of expertly engineered Oxygen Sensor options to suit your vehicle's needs. Each replacement is backed by a 3-Year unlimited mileage warranty for peace of mind. Use our Vehicle Selector to explore multiple options and find the perfect fit.

• Installation Position: Check the fitment chart
• 1-PC A-Premium Oxygen Sensor
• Uses up-to-date technology for heightened reliability.
• Developed to conform to high-end safety and performance benchmarks.
• Crafted with innovative techniques for improved robustness.
• Achieves precise air-fuel mix for enhanced engine efficiency.

Superior Monitoring Capabilities. The oxygen sensor keeps a close eye on the exhaust's oxygen levels, allowing the engine to function with superior combustion, which enhances fuel use and lessens emissions.
Versatile Options Available. A-Premium provides both upstream and downstream oxygen sensors that are designed to fit a broad spectrum of popular vehicle models, increasing adaptability.