Description:

[Vehicle Fitment]: Compatible with BMW 318i/318is/318Ti 1996-1999 L4 1.9L---Upstream and Downstream. [Reference Number]: 11781739847, 11781739845, 250-24390, 11781742050, 0258003477, 250-24611, 25024611, 25024390. [Specification]: Wire Quantity: 4; Sensor Type: Heated; Mounting Type: Threaded; Connector Gender: Female; 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.