Description:

[Vehicle Fitment]: Compatible with Mazda CX-7 2007-2010 L4 2.3L, CX-7 2011 L4 2.3L (VIN: 3/ L, MZR Engine Code), CX-7 2012 L4 2.3L (VIN: 3/ L)---Upstream and Downstream. [Reference Number]: 250-24782, 25024782, 1900-556094, 250-25066, 25025066, 24393, L3CE188G1. [Specification]: Wire Quantity: 4/5; Sensor Type: Heated; Mounting Type: Threaded; Connector Gender: Female/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.