2pcs Up & Downstream Fits 01-2004 Toyota Tundra 3.4L Air Fuel Ratio O2 Sensor
$34.10
Compatibility: 1999 Toyota 4Runner 2.7L 2000 Toyota 4Runner 3.4L 2000 Toyota Tacoma 3.4L 2001-2004 Toyota Tundra 3.4L Q&A: Q:What is Differences Between upstream and downstream O2 Sensor? .
