What parts are needed for a tune up on a 2003 Honda odyssey?

For a tune-up on a 2003 Honda Odyssey, you typically need spark plugs, spark plug wires (if applicable), an air filter, and a fuel filter. Additionally, replacing the engine oil and oil filter is often recommended during a tune-up. Checking and potentially replacing the cabin air filter and inspecting the ignition system components can also be beneficial for optimal performance.