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IWIS is an industry leader in timing chain technology
Single Connector: Features one connector for straightforward installation
It provides the necessary vacuum assist for effortless braking and matches OE specifications for direct installation
Some success can be had with fuel injector cleaner but it is critical to an engine’s performance and life that properly functioning fuel injectors be used at all times
Installation: Simple bolt-on
Denso Downstream Air/Fuel Ratio Sensor for Porsche Cayenne (2013) 90659 IWIS is an industry leaderThe Denso Air Fuel Ratio Sensor (part 234 5159) is a downstream sensor specifically designed for the Porsche Cayenne with the 3. 0L V6 engine (2013). It measures the air fuel mixture in the exhaust to help the ECU optimize combustion and control emissions. Compatible with OEM parts 95860626121 and 95860626123, this sensor ensures accurate readings and long lasting performance. Key Features & Benefits Accurate Air Fuel Ratio Monitoring: Provides