Lambda sensor VW PASSAT B6 2005–2010 2.0 FSI BVY 06F906262

Part type

Lambda sensor

Also known as

Oxygen sensor, O2 sensor

Manufacturer

VW

Model

PASSAT B6

Years

2005–2010

Engine

2.0 FSI

Engine code

BVY

Part brand

Bosch

SKU

56F2D294

OEM

06F906262

0258006776

0258006777

691031

This lambda sensor measures oxygen concentration in exhaust gases to optimize the air-fuel mixture, reduce emissions, and improve fuel efficiency in your VW Passat B6 2.0 FSI (2005–2010). The sensor carries Bosch OEM codes 06F906262, 0258006776, 0258006777, and 691031. The threaded body and housing show wear and corrosion; verify the OEM codes match your original unit before ordering to ensure fitment.