Keeps your LEXUS running the way it should — this DENSO part restores the original function of a worn or failed Engine Cooling Radiator DENSO OE Ref 1640050231, built to OEM reference 1640050230 rather than a generic approximation.
DENSO identifies it as DRM51003, EAN: 8717613484548. Match that against OEM 1640050230 or your old part before fitting, particularly if your vehicle's had any running changes across its production years.
Confirmed for selected LEXUS vehicles. Use the vehicle registration lookup tool if you're not certain, or browse Engine Cooling System for other options.