Use our locator to find an Independent Service Center that features quality ACDelco parts.
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ACDelco parts for domestic and import vehicles are available coast-
to-coast through its extensive network of distributors and installers.
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Think you're a Real Car Guy? Here's a way to find out. Take our ACDelco Technical Quizzes. They'll test your Real Car Guy abilities and what you think you know about cars. Ace the quiz and print your own Certificate of Real Car Guy-ness. Good luck!


Find out more about how your car works with the Automotive Systems Guide that covers each system in the quiz. The parts and service center locators can help you find the parts you need or where to have them installed.

Ignition Quiz

1. When buying spark plugs, you want to look for what material to help resist corrosion and extend reliability:
    Gold
    Silver
    Nickel
    Chrome
 
2. For extended spark plug life and maximum performance, the spark plug should contain:
    Copper
    Aluminum
    Plutonium
    Iridium
 
3. Iridium and platinum-tipped spark plugs can last approximately:
    30,000 miles
    50,000 miles
    65,000 miles
    100,000 miles or more
 
 

Did you know ACDelco has spark plugs to fit most cars and trucks on the road and even snowblowers, motorcycles and marine engines? Find out more about the advantages of ACDelco spark plugs.