BMW Z4 Upstream Oxygen Sensors (Pair)

**Photo of actual part**

General Part Type: Upstream Oxygen Sensors (Pair)

Description: Upstream Oxygen Sensors (Pair) 0258005309 7513962-03 1178 0258003477 1742050-04

Part Numbers Observed:

Part Taken From: 2003 Z4 - With 136226 Miles