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Scion tC Emission Control Sensors
Emission control sensors for the Scion tC span the 2005–2016 model years, covering oxygen sensors, mass air flow sensors, air/fuel ratio sensors, and ignition knock sensors in direct-fit and OE replacement forms. Select your year above and we'll show only the emission control sensors that fit your Scion tC. Fitment is checked against our vehicle data for every part listed.
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DENSO 234-2008 Oxygen Sensor 2-Wire Unheated Direct Fit 22.83" Wire
Part: 234-2008
Vehicle Specific
$61.27
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ACDelco 213-3424 Mass Air Flow Sensor Professional Remanufactured
Part: 213-3424
Vehicle Specific
$154.52
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NGK 24452 Oxygen Sensor, 4-Wire Heated Downstream O2 Sensor, 18mm
Part: 24452
Vehicle Specific
$75.97
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NGK 24293 Oxygen Sensor 4-Wire Heated Direct Fit 18mm Thread O2 Sensor
Part: 24293
Vehicle Specific
$74.83
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Representative Photo, actual item may vary
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Hella 009142961 Air Mass Sensor 5-Pin Plugged Without Intake Pipe
Part: 009142961
Vehicle Specific
$99.61
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What's here for your Scion tC
- Oxygen sensors — threaded direct-fit replacements for upstream and downstream positions
- Mass air flow sensors — OE replacement and remanufactured units
- Air/fuel ratio sensors — direct-fit and universal fitment styles
- Ignition knock (detonation) sensors — OE-style replacement pieces
The widest selection here comes from DENSO, Walker Products, Spectra, and Standard Motor Products. Other categories Scion tC owners shop for: Scion tC Exhaust and Tail Pipes, Scion tC Springs and Suspension Parts and Scion tC Shocks and Struts, or browse all Scion tC parts and accessories.