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ValvTect Marine Motor De-Carb Aerosol Spray, 13 oz.

Item # 1004199
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Additional Information:
  • This item must ship ground only.


  • De-carbonizes 2 and 4-cycle marine engines

  • Cleans up carbon, gum, and varnish

  • Improves engine power and performance

  • Reduces fuel consumption

Product Summary 

Specially formulated to de-carbonize 2 and 4-cycle marine engines. Just one treatment can clean up deposits such as carbon, gum, and varnish and significantly improve engine power, performance, and fuel economy. Prevents powerhead failure. Frees sticky rings. Reduces fuel consumption. Use one can per engine. 13 oz.