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Ruiya 4Pcs Upstream + Downstream 234-4161 234-4169 For 2001-2004 Toyota Sequoia Tundra 4.7L RWD O2 Oxygen Sensor
Description: The oxygen sensor located either upstream or downstream of the catalytic converter is designed to monitor the air-fuel mixture under idle moderate acceleration and cruise conditions. Symptoms of a faulty or bad oxygen sensor include...
$97.35 $56.34 Free Delivery