Bosch Oxygen Sensor 18026 – Downstream Fuel Injector Prevents Compressor Surge: Diverts excess

Prevents Compressor Surge: Diverts excess boost back into intake circuit

and other 3rd Gen TSI engines

known for quality and innovation

Durable Aluminum Core: Lightweight yet strong construction resists leaks and vibration damage

ensure cooling system is drained and refilled with factory-approved coolant

Bosch Oxygen Sensor 18026 – Downstream Fuel Injector Prevents Compressor Surge: Diverts excessThe Bosch Oxygen Sensor 18026 is a downstream sensor designed to monitor exhaust oxygen levels after the catalytic converter. It helps ensure efficient engine operation and emissions compliance. Bosch sensors are known for precision and durability. About BOSCH Bosch is a premier automotive parts manufacturer, trusted by OEMs worldwide for quality and performance.