Oxygen Sensor Downstream for BMW 540i 740i 740iL 750iL 840Ci (1995–2001)

Includes: - Oxygen Sensor Downstream

Fits Models: - BMW 540i - BMW 740i - BMW 740iL - BMW 750iL - BMW 840Ci

Model Years: - 1995–2001

Submodels: - Common trims include M Sport, Luxury, and Base models - Chassis codes: E39 (540i), E38 (740i, 740iL, 750iL), E31 (840Ci) - Body styles: Sedan, Coupe

Engine Options: - 4.4L V8 (M62B44) - 5.4L V12 (M73B54) - 4.0L V8 (M62B40)

Description: This downstream oxygen sensor is designed for select BMW models from 1995 to 2001, ensuring optimal performance and emissions control. It monitors the exhaust gases after the catalytic converter, providing critical data to the engine control unit for efficient fuel management.

Features: - Direct fit for specified BMW models - Enhances engine performance and fuel efficiency - Reduces harmful emissions - Durable construction for long-lasting use - Easy installation

Part Number: Not specified