NTK Oxygen Sensor – Downstream for Saab 9-7x (2006) SACHS 4 TFSi Flex AUDI Q3

4 TFSi Flex AUDI Q3 (F3B) 2018–null 35 TFSI AUDI Q3 (F3B) 2019–null 35 TFSI Mild Hybrid AUDI Q3 (F3B) 2020–null 45 TFSI e AUDI Q3 Sportback (F3N) 2019–null 35 TFSI AUDI Q3 Sportback (F3N) 2020–null 45 TFSI e PORSCHE MACAN (95B) 2014–2018 3

4 TSI MultiFuel Volkswagen SCIROCCO III (137

Precise Flow Control: Ensures proper EGR function for lower emissions and reduced knock

2V8 Volkswagen Cabrio 2002 2

reducing distraction

NTK Oxygen Sensor – Downstream for Saab 9-7x (2006) SACHS 4 TFSi Flex AUDI Q3The NTK Oxygen Sensor (Part 21023) is a downstream replacement designed for Saab 9 7x 4. 2L6 vehicles (2006). It monitors exhaust oxygen content to help the engine computer adjust fuel delivery, resulting in improved fuel economy, reduced emissions, and smooth performance. Key Features & Benefits High Sensitivity: Detects minute changes in oxygen levels for precise control. Improved Fuel Economy: Helps achieve optimal air fuel mixture for better