Once you know the engine size, you can consult a reliable parts website like AutoZone, Advance Auto Parts, or NAPA Auto Parts, using your vehicle's Year, Make, Model, and Engine size. They will provide the correct spark plug type and heat range. Alternatively, the owner's manual itself might specify the plug.
Do not rely solely on general advice online. Using the wrong spark plug can damage your engine. Always check your vehicle's specifications.
