Buy 2020 Subaru Outback Top Engine Cleaner. This powerful blend of solvents, surfactants, emulsifiers - OEM Subaru Part # SOA868V9160

Item is HaZmat

This powerful blend of solvents, surfactants, emulsifiers, penetrants, lubricants and the patented FX-216® removes carbon and other deposits from intake plenum, intake valves, upper cylinders, and compression rings. Application requires Top Engine Cleaner Tool (SOA868V9430).
• Eliminates cold-start problems/carbon knock
• Improves engine power, performance and fuel-efficiency
• Decreases harmful emissions
• No engine disassembly required
• Suitable for fuel-injected or carbureted engines
• Oxygen-sensor safe