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Subaru WRX STI Engine Sensors

Engine sensors for the Subaru WRX STI span the 2013–2021 model years, covering the range of sensors your engine management system relies on. Pick your Subaru WRX STI's year above to narrow the list to engine sensors with confirmed fitment. Every part shown is checked against our vehicle data.

1 - 3 of 3 results

Best Seller Free Shipping
Picture of Walker Products Air Charge Temperature Sensor - Direct Fit

Walker Products Air Charge Temperature Sensor - Direct Fit

24 reviews
Vehicle Specific
from $8
In Stock (10+)
Picture for manufacturer Walker Products
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Best Seller Free Shipping
Picture of NTK Engine Camshaft Position Sensor

NTK Engine Camshaft Position Sensor

18 reviews
Vehicle Specific
from $21
In Stock (10+)
Picture for manufacturer NTK Oxygen Sensors
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Best Seller
Picture of Holstein 2OPS0037 Engine Oil Pressure Sender/Sending Unit

Holstein 2OPS0037 Engine Oil Pressure Sender/Sending Unit

54 reviews
Part: 2OPS0037
Vehicle Specific
$5.47
In Stock (10+)
Picture for manufacturer Holstein

What's here for your Subaru WRX STI

  • Engine sensors covering a variety of monitoring and management functions
  • Oxygen sensors for exhaust and fuel system feedback
  • Crankshaft and camshaft position sensors
  • Temperature and pressure sensors
  • Mass airflow and throttle position sensors

The widest selection here comes from Walker Products, NTK Oxygen Sensors, and Holstein, each offering broad coverage across the 2013–2021 Subaru WRX STI range. Other categories Subaru WRX STI owners shop for: Subaru WRX STI Springs and Suspension Parts, Subaru WRX STI Fluids and Lubricants and Subaru WRX STI Shocks and Struts, or browse all Subaru WRX STI parts and accessories.