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SIERRA Carbon Free Aerosol Additive - 12 oz

Model # 10475796Mfg # 18-9570-0


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Product Description

Specially designed to improve engine performance and efficiency
  • 12 oz. Aerosol (340g)
  • Thoroughly removes gum, varnish and carbon deposits
  • Cleans intake ports, valves, pistons and combustion chambers
  • Frees sticky rings
  • Designed for regular maintenance of 2 and 4 cycle engine