Description:

[Vehicle Fitment]: Compatible with Mazda 3 2004-2009 L4 2.0L, 3 2006-2009 L4 2.3L --- Upstream and Downstream & Center; with Calif-ESV. [Reference Number]: L32F18861A, LF6918861B, LF6718861A9U, 250-24676, 25024676, 250-54029, 25054029. [Specification]: Wire Quantity: 4; Sensor Type: Heated; Mounting Type: Threaded; Connector Gender: Female; Package Quantity: 3x Oxygen Sensor; Packaging Type: Box. [Quality Construction]: Manufactured from premium materials for a long lifespan; Quick and easy installation, requiring no special tools.