- Spark plug wrench
- Ratchet
- Extension
- Socket
- Spark plug gap tool
1. Disconnect the negative battery cable.
2. Remove the spark plug wires.
3. Use the spark plug wrench to loosen the spark plugs.
4. Use the ratchet and extension to remove the spark plugs.
5. Check the gap of the spark plugs with the spark plug gap tool.
6. Adjust the gap if necessary.
7. Install the new spark plugs.
8. Tighten the spark plugs with the spark plug wrench.
9. Reconnect the spark plug wires.
10. Reconnect the negative battery cable.