MY GARAGE
Select Vehicle
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.
1 - 30 of 59 results
Best Seller
In Stock (10+)
Best Seller
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
DENSO 234-9049 Air Fuel Ratio Sensor 4-Wire Heated O2 Sensor
Part: 234-9049
Vehicle Specific
$130.17
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
- 1
- 2
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.