Description:

[Vehicle Fitment]: "Downstream Left and Right": Compatible with Lexus GS350 2014-2015 V6 3.5L, IS250 2015 V6 2.5L, IS350 2015-2017 V6 3.5L, RC350 2015-2018 V6 3.5L (To 11/2017) --- It only fits RWD(Rear-Wheel Drive) models. [Reference Number]: 234-4945, 2344945, 8946553290, 8946553300. [Specification]: Wire Quantity: 4; Overall Length: 580 mm; Mounting Type: Threaded; Sensor Type: Heated; Package Quantity: 1x Oxygen Sensor; Packaging Type: Box. [Quality Construction]: Manufactured from premium materials for a long lifespan; Quick and easy installation, requiring no special tools.