LEXUS GX460 2010-2022 4.6L V8. LEXUS LX570 2008-2021 5.7L V8. LEXUS GX470 2006-2009 4.7L V8. LEXUS LX470 2005-2007 4.7L V8. The MAF Sensor improves fuel efficiency and assists the three-way catalytic converter in eliminating harmful gases from the vehicle's exhaust system.
