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Cadillac SRX Emission Control Sensors
Emission control sensors for the Cadillac SRX span the 2004–2016 model years, covering oxygen sensors, mass air flow sensors, manifold absolute pressure sensors, and ignition knock sensors in direct-fit and OE replacement styles. Choose your model year above and this page keeps only the emission control sensors that fit your Cadillac SRX. Each listing is matched to our vehicle fitment data before it appears here.
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NGK 21556 Oxygen Sensor, Heated Narrowband 4-Wire O2 Sensor, 18mm
Part: 21556
Vehicle Specific
$75.84
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NGK 21571 NTK Oxygen Sensor Heated Narrow Band 4-Wire 18mm O2 Sensor
Part: 21571
Vehicle Specific
$80.27
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NGK NTK 25727 OE Type Oxygen Sensor, Heated 4-Wire O2 Sensor, M18 Thread
Part: 25727
Vehicle Specific
$70.06
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What's here for your Cadillac SRX
- Oxygen sensors — including direct-fit and OE replacement designs for various exhaust positions
- Mass air flow sensors — direct-fit and remanufactured units sized to the SRX intake
- Manifold absolute pressure (MAP) sensors — OE replacement and universal-fit options
- Ignition knock (detonation) sensors — direct-fit replacements for manifold-mounted positions
The widest selection of Cadillac SRX emission control sensors here comes from Walker Products, Standard Motor Products, ACDelco, and Bosch. Other categories Cadillac SRX owners shop for: Cadillac SRX Shocks and Struts, Cadillac SRX Brake Pads and Shoes and Cadillac SRX Mufflers, or browse all Cadillac SRX parts and accessories.