This Delphi Fuel Injection Pressure Regulator fits your 2019 2018 2017 2016 2015 Lexus NX300h 2.5L L4 and is perfect for a tune up or performance upgrade. PREVENT MISFIRES: Maintaining proper and consistent pressure for the injectors to prevent misfires, this Fuel Injection Pressure Regulator features Nitrile diaphragms resistant to high-ethanol fuels. If anything in […]