Description:

[Vehicle Fitment]: Compatible with BMW Z3 1996-1998 L4 1.9L E36 Series---Upstream and Downstream. [Reference Number]: 250-24611, 25024611, 11781742050, 0258003477, 11781742051, 250-24125, 25024125. [Specification]: Wire Quantity: 4; Sensor Type: Heated; Mounting Type: Threaded; Connector Gender: Male; Package Quantity: 2x Oxygen Sensor; Packaging Type: Box. [Quality Construction]: Manufactured from premium materials for a long lifespan; Quick and easy installation, requiring no special tools.