Description:

[Vehicle Fitment]: "Upstream and Downstream": Compatible with Saturn SC1 2000-2002, SC2 2000-2002, SL 2000-2002, SL1 2000-2002, SL2 2000-2002, SW2 2000-2001, L4 1.9L---B1S1 & B1S2. [Reference Number]: 12565680, 12568221, 12578576, 21024460, 250-24354, 25024354, 12563312, 21022987, 21025117, 24576682, 24576791, 8245767910, 21022987, 21025117, 250-21028, 25021028. [Specification]: Wire Quantity: 1/4; Overall Length: 400/760 mm; Mounting Type: Threaded; Sensor Type: Heated; 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..