Did you know that spark plugs are like the tiny superheroes of your car’s engine? Without 'em, your engine wouldn’t start, and you'd be stuck! Now, let’s talk about the spark plugs for a 2003 Toyota Camry. The cost can range quite a bit depending on where you shop, but generally, you'll find ’em priced between $2 to $10 each. If you plan to replace all four, that could add up … [Read more...] about how much are spark plugs for a 2003 toyota camry