B1S2
B1S2
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
B1S2 OE Equivalent Design
B1S1
B1S1
Air-Fuel Ratio Sensor
Browse our selection of quality oxygen sensor parts designed specifically for your Scion FR-S. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base
Coupe
H4 2.0L
Automatic · Manual