Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The NGK OE-style 4-wire air/fuel sensor for Acura RDX (2007–2012) is a direct-fit replacement that restores accurate oxygen sensing to the engine control unit, supporting proper air–fuel ratio control. This OE-type four-wire unit offers the factory electrical interface for a straightforward swap and consistent, dependable readings for fuel management.
NGK 2012-07 Acura RDX OE Type 4-Wire A/F Sensor
