234-9041 234-4260 1 Pair Upper and Under Oxygen Sensors Replacement for Toyota 2007 Camry, Solara, 2006 2007 Avalon, for Lexus 2007 ES350 Upstream and Downstream O2 Sensors
Fitment: Compatible with Toyota 2007 Camry, Solara, 2006 2007 Avalon, for Lexus 2007 ES350 Upstream and Downstream O2 Sensor
Product Specifications: Package Includes--2 x Oxygen Sensor
Feature: The key parts including chip from top supplier; Quicker response times; 100% test before shipment; Stock parts direct replacement and with pre-coated threads to help installation; reduce harmful emissions, increase fuel economy, improve engine performance and prevent premature failure of the catalytic converter.
Tip: Bank 1 Sensor 1=Upstream Right/Rear; Bank 2 Sensor 1=Upstream Left/Front; Bank 1 Sensor 2=Downstream Right/Rear; Bank 2 Sensor 2=Downstream Left/Front; sensor 1=Upstream, sensor 2=Downstream.