Oxygen Sensors Set, Pre & Post Cat for Lexus GS430 4.3 3UZ-FE O2 05-08

Elevate your Lexus GS430's performance with our comprehensive Oxygen Sensors Set. This essential package features 4 high-quality sensors—2 PRE Cat Upstream and 2 POST Cat Downstream—engineered for the 4.3 3UZ-FE engine (April 2005 - September 2008). Crafted to OEM specifications, these sensors guarantee a precise fit, enhancing fuel efficiency and optimising engine power while reducing emissions. With a robust 2-year warranty, you can drive with confidence, knowing your vehicle is equipped with reliable components designed to maintain peak performance. Check compatibility with your vehicle before purchase and experience the difference in your driving performance today!