Description:

[Vehicle Fitment]: "Downstream": Compatible with Mazda Protege 1999-2000 L4 1.8L (B1S2), Protege 2001-2003 L4 2.0L (B1S2), Protege5 2002-2003 L4 2.0L (B1S2); "Downstream Front": Compatible with Mazda MPV 2000-2001 V6 2.5L (Calif-ESV). [Reference Number]: FSAX-18-861, FSAX-18-8619U, FP50-18-861A, 250-24367. [Specification]: Wire Quantity: 4; Overall Length: 670mm; Mounting Type: Threaded; Sensor Type: Heated; Connector Gender: Female; Package Quantity: 1x Oxygen Sensor; Packaging Type: Box. [Quality Construction]: Manufactured from premium materials for a long lifespan; Quick and easy installation, requiring no special tools..