Ordinary four-stroke pistons and compression rings

Illustration of use

Before a poor fuel line or piston ring problem occurs: Add Sea Foam Motor Treatment to the crankcase oil to safely dissolve the petroleum residue that is causing the poor fuel line. Adding Sea Foam to the tank cleans the fuel line, lubricates the upper cylinders, and dissolves various petroleum residues that can interfere with and restrict the free movement of the piston compression rings.

  • Engine Type. All four-stroke gasoline and diesel engines
  • Applicable products. Sea Foam Motor Treatment, Sea Foam Spray
  • Product Number. SF16CN, SS14CN
普通四冲程活塞和压缩环

Maintenance methods and recommendations for the combustion chamber area, pistons and compression rings.

  • Adding Sea Foam to the crankcase oil helps dissolve petroleum residues and deposits that cause poor fuel flow and provides lubrication-cleaning fuel control rings, sticking lift mechanisms, VVT solenoids and brakes
  • The use of Sea Foam in the fuel lubricates the upper cylinder and helps clean residues that may restrict the movement of the compression rings
  • Use Sea Foam Spray to spray the air intake and lubricate the cylinder bore when storing the engine - do not use Sea Foam® Spray in the diesel air intake system