Bosch Oxygen Sensor 18026 – Downstream Fuel Injector Direct Replacement: Fits multiple Audi

Direct Replacement: Fits multiple Audi and VW models with 1

Direct replacement for the original solenoid ensures reliable fit and function

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 Direct Replacement: Fits multiple AudiThe 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.