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It monitors exhaust backpressure to ensure proper DPF regeneration and emissions compliance
Crafted with precision
This trim surrounds the outlet for the rear seat belt
Replaces OEM part 06E109465AM and Iwis 50038630
High-Quality Materials: Constructed with robust aluminum fins and corrosion-resistant housing for long service life
Bosch Oxygen Sensor – Downstream for Porsche Cayenne (2015-2018) Cylinder Head Gasket It monitors exhaust backpressure toThis Bosch Oxygen Sensor (part #16443) is a downstream sensor designed for Porsche Cayenne models with the 3. 6L V6 engine (2015 2018). It monitors the oxygen content in the exhaust after the catalytic converter, ensuring efficient emission control and optimal fuel mixture. As a direct replacement, it restores engine performance and fuel economy while maintaining OE reliability. Key Features & Benefits Bosch OE Quality: Manufactured to OEM