How can I replace the spark plugs on my Audi 80 efficiently?

I am looking for a straightforward guide on how to replace the spark plugs on my Audi 80. What tools will I need and can I do it myself?

First, gather your tools including a good quality socket wrench set, spark plug socket, and gapping tool. Ensure the engine is cool before starting. Then, use a rag to remove any debris around the spark plug and wires. Carefully remove the wire, taking note of the order. Use the socket wrench to loosen the spark plug, and use the gapping tool to check the gap on the new plug before installing. Finally, reconnect the wire and repeat for each spark plug.

Replacing spark plugs may seem overwhelming, but it's actually quite simple. Make sure the engine is cool before starting. Use a ratchet and spark plug socket to remove the old plugs. Check the gap on the new plugs and install with a small amount of anti-seize. Make sure to tighten to the correct torque specification. If you're unsure, consult with a mechanic for assistance.