* 2.7L V6: This is the most likely engine.
* 3.2L V6: Less common, but possible.
* 3.5L V6: Also a possibility.
Once you know the engine size, you can:
1. Use an online parts store: Sites like AutoZone, Advance Auto Parts, Napa Auto Parts, or RockAuto allow you to select your vehicle's year, make, model, and engine to find the correct spark plug cap. This is the easiest and most reliable method.
2. Check your owner's manual: Your owner's manual might list the part number for the spark plug caps.
3. Go to a local auto parts store: Take your vehicle's information (year, make, model, engine) to a local auto parts store. They can look up the correct part for you.
Do NOT simply order a spark plug cap based on the year and model alone. The engine is crucial for finding the correct part.