Camguard Marine

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8 oz. - Individual 8 oz. - Case
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CamGuard® Marine is a blend of high performance additives that fortifies marine engine oils in order to provide the ultimate in engine protection. CamGuard® Marine delivers uncompromised performance, using advanced technology to directly address the often-interrelated problems of corrosion, wear and deposits to extend the life of marine gasoline and diesel engines.

Download the ASL CamGuard Newsletter Vol. 1 (PDF)


  • Unsurpassed rust and corrosion protection - CamGuard® Marine contains powerful multi-metal corrosion inhibitors that protect steel parts from rust and nonferrous metals from corrosion in infrequently or intermittently used engines. CamGuard® Marine also utilizes demulsifying additives that prevent water and oil emulsion formation that leads to corrosion inducing soft sludge prevalent in marine engine applications.
  • Advanced antiwear performance - CamGuard® Marine contains an advanced phosphorus-free antiwear additive that works synergistically with the “zinc” in marine oils and provides typical reductions in wear rates of greater than 80%.
  • Antiscuff additives - CamGuard® Marine provides a residual lubricant film and excellent antiscuff protection during “dry starts” when the engine has been sitting unused for long periods.
  • Superior deposit control - CamGuard® Marine contains high molecular weight antioxidantsthat reside in the high temperature piston ring zone where they decompose deposit forming free radicals before they can enter the oil.



Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

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