To be certain, you should:
* Consult your vehicle's repair manual: This is the most reliable source for the precise location of the sensor for your specific engine.
* Use a parts diagram: Many online auto parts stores (like AutoZone, Advance Auto Parts, etc.) allow you to select your vehicle's year, make, and model and view a parts diagram showing the sensor's location.
Without knowing the exact engine size, a more precise answer isn't possible. Always visually confirm the sensor's location before attempting any repairs.