It's likely you're referring to a different part, possibly one with a similar-sounding name or perhaps you misheard or misspelled the name. To help you, I need more information:
* What is the *actual* problem you're experiencing with your car? (e.g., rough idle, misfires, check engine light, etc.) This will help identify the correct part.
* Do you have a part number or a picture of the part? This would be extremely helpful in identifying it.
* Where is the part located on the engine? (e.g., near the throttle body, on the intake manifold, etc.) A description or even a vague location would assist.
Once you provide more details, I can help you determine the correct part name and guide you through the replacement process. Replacing engine components can be complex and potentially dangerous; if you're not comfortable working on cars, it's best to take it to a qualified mechanic.
