Volkswagen Sagitar Front Oxygen Sensor 06A906262DH Direct Installation

Volkswagen Sag Tuan front oxygen sensor 06A906262DH directly replaces original number without wiring changes; plug and play. Monitors exhaust oxygen content and transmits signal to ECU to adjust injection, ensuring combustion efficiency. Fits 1.6L, 2.0L models; after installation, resolves high fuel consumption, weak acceleration, and emissionsover. If idle is unstable, check engine light on, or fuel consumption spikes, oxygen sensor aging is the cause; replace promptly.