SPC makes it easy to clean spark plugs.
Just fill the cleaner with SPC. SPC works with or without heat. Heated function will improve cleaning when needed.
Mix 1:4 - 1 part SPC to 4 parts water
- Place after spark plugs in ultrasonic cleaner submerged in SPC.
- Remove spark plugs from container.
- Wipe and rinse thoroughly.
- Repeat if necessary.