Description:

[Vehicle Fitment]: "Upstream/B1S1": Compatible with Chevrolet Cavalier 1999 L4 2.2L/L4 2.4L, Malibu 1999 L4 2.4L, S10 1999-2000 L4 2.2L; Compatible with GMC Sonoma 1999-2000 L4 2.2L; Compatible with Isuzu Hombre 1999-2000 L4 2.2L; Compatible with Oldsmobile Alero 1999 L4 2.4L; Compatible with Pontiac Grand Am 1999 L4 2.4L (With EGR Valve), Sunfire 1999 L4 2.2L/L4 2.4L; Compatible with Saturn SC1/SC2/SL/SL1/SL2 1995-2002 L4 1.9L, SW1 1995-1999 L4 1.9L, SW2 1995-2001 L4 1.9L. [Reference Number]: 250-21028, 25021028, 12563312, 21022987, 21025117, 24576682, 24576791, 8245767910, 21022987, 21025117. [Specification]: Wire Quantity: 1; Overall Length: 400 mm; 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.