2Pcs Up & Downstream O2 Oxygen Sensors For Acura RDX TLX Honda Accord 2018-2021 Fit for: Acura RDX 2019-2021 2.0L L4 Turbocharged Acura TLX 2021 2.0L L4 Turbocharged Honda Accord 2018-2021 1.5L L4 Turbocharged Honda Accord 2018-2020 2.0L L4 Turbocharged Specifications: OE Numbers: 36531-6A0-A01, 36532-6A0-A01, 234-5726, 2345726, 365316A0A01, 365316B2A01, 27072, 16581, 234-8046, 2348046, 365326A0A01, 365326B2A01 Product Material: Stainless Steel Product Color: As Shown in the Picture Installation Position: Upstream, Downstream Functions: .