The Denso 3297 spark plug, also known as the SK20R11, is compatible with a variety of vehicles. Here are some examples:
Toyota: Models like the Camry, Corolla, and 4Runner.
Lexus: Models such as the ES300 and RX300.
Chrysler: Some models like the PT Cruiser.
Mercedes-Benz: Certain models.
Pontiac: Various models.