Should You Use Lube on Spark Plugs?
Learn if you should apply lube on spark plugs and understand the best practices for spark plug maintenance.
338 views
No, you should not put lube on spark plugs themselves. However, applying a small amount of anti-seize lubricant on the spark plug threads can be beneficial. This prevents the threads from seizing and makes removal easier. Be cautious not to over-apply, as excess lubricant can affect the plug’s torque and performance. Always check your vehicle’s specific guidelines for the best practice.
FAQs & Answers
- What happens if you don’t use anti-seize on spark plugs? Not using anti-seize can lead to spark plug seizing in the engine, making future removal difficult.
- Is it necessary to lube spark plugs? It is not necessary to lube the spark plugs themselves, but a small amount of anti-seize on the threads can help with removal.
- Can too much lube affect spark plug performance? Yes, excessive lubricant can affect the torque and performance of the spark plugs.
- What are the best practices for installing spark plugs? Follow the manufacturer’s guidelines, avoid excessive torque, and consider using anti-seize on the threads.