2001 On-Line Cooling System Cleaner

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Penray 2001 On-Line Cooling System Cleaner cleans diesel engine cooling systems while they remain in service. This liquid product is an excellent alternative to in-shop cleaning for engines having only light scale and limited corrosion product formation. 2001 Cleaner is ideal for periodic on-the-road cleaning, as it removes harmful mineral scale and oxide deposits. For engines with green slime, excessive scaling, or heavy oil deposits, Penray recommends the 2015 Twin Pac.


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200264 RTO Cooling System Cleaner

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Penray 200264 RTO Cooling System Cleaner is specially formulated to remove oil, hydraulic and transmission fluid from heavy duty cooling systems. It disperses dropout, and helps remove silicate gel, scale, build-up and other deposits. Requires less flushing than other cleaners, Penray RTO Cooling System Cleaner will not harm seals and metals.


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2015 Off-Line Cooling System Cleaners

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The Penray 2015 Twin Pac combines 2010 Cleaner with 2011 Conditioner for heavy duty cooling system treatment. 2010 removes harmful scale and sludge deposits from the entire cooling system. It also removes corrosion deposits, green slime, and oil deposits. 2011 flushes the cooling system of loosened deposits, removes any accumulated oil, and conditions the metal surfaces. The cooling system is then ready to begin a Pencool® treatment program.


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Need Release® Synthetic Media Cooling System Filters

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Need-Release® Sythetic Media filters last 150,000 miles, 15 months, or 3,000 hours!

The Penray Need-Release® Synthetic Media Extended Life Cooling System Treatment filter is much more than just another cooling system filter. It goes beyond just filtration by releasing Supplemental Coolant Additive (SCA) when your engine needs it. This unique system senses the corrosivity of the coolant and releases the correct amount of treatment to keep your cooling system protected at all times. Penray’s Need-Release® membrane technology makes this possible and saves on labor costs and filter inventory. Penray synthetic media filter technology contains three distinct layers; 1. heavy-duty wire mesh, 2. polyester fiber binder and 3. fiberglass mat for ultimate filtration. One Need-Release® filter can replace from eight to ten ordinary filters.


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NF2999SM Synthetic Media Coolant Filter

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NF2999SM Synthetic Media Coolant Filter is a high quality, long-life coolant filter has been specially designed for use with liquid cooling treatment. It will last as long as 150,000 miles or 15 months. The NF2999SM features an inner shell with a tough epoxy coating to guard against rust caused by low corrosion inhibitor protection. The outer shell is coated with baked enamel to prevent intrusive rust from causing leaks. Penray synthetic media filters contain three distinct layers; 1. heavy-duty wire mesh, 2. polyester fiber binder and 3. fiberglass mat for ultimate filtration.

NF2999SM fits standard filter bracket for Detroit Diesel, Caterpillar, Cummins, Ford, etc. engines. * Contains no corrosion inhibitor.

 


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NF3088SM Synthetic Media Need-Release® Extended Service Coolant Element

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Lasts 150,000 miles, 15 months, or 3,000 operating hours

  • Releases Supplemental Coolant Additives (SCAs) only when your cooling system needs them
  • Senses the corrosivity of the coolant and keeps your cooling system protected at all times
  • Lasts 150,000 miles, 15 months, or 3,000 hours
  • Saves on labor costs
  • Reduces filter inventory
  • Compatible with all types of antifreezes
  • Contains filter cartridge, gasket, maintenance stickers
  • Penray synthetic media elements contain three distinct layers; 1. heavy-duty wire mesh, 2. polyester fiber binder and 3. fiberglass mat for ultimate filtration.


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NF3999SM Synthetic Media Coolant Filter Element

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Lasts 150,000 miles, or 3,000 operating hours

• High quality, long–life filter element
• Specially designed for use with liquid cooling system treatment
• Lasts 150,000 miles between changes
• Guards against rust caused by low corrosion inhibitor protection
• Compatible with all types of antifreezes
• Contains filter cartridge, gasket, maintenance stickers
• Penray synthetic media element technology contains three distinct layers; 1. heavy-duty wire mesh, 2. polyester fiber binder and 3. fiberglass mat for ultimate filtration.


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Pencool® 2000 Engine Cooling System Treatment

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Pencool® 2000 is a unique liquid formula to keep diesel engines running cleaner. This easy-to-use product reduces scaling and corrosion and acts as a lubricant in the cooling system. Pencool® 2000 controls formation of harmful scale deposits, reduces metal corrosion and cavitation erosion, and lubricates the water pump and other metal surfaces. Pencool® 2000 eliminates messy filters, saving you maintenance time costs.


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Pencool® 3000 with Stabil-Aid® Cooling System Treatment

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Pencool® 3000 is an advanced cooling system treatment that helps prevent the formation of gel deposits in cooling systems. These deposits can plug radiator passages, aftercoolers, and oil coolers, and can cause excessive water pump wear. Pencool® 3000 blocks the formation of this gel, conditions cooling system water, and protects all cooling system metal components from corrosive attack. Use Pencool® 3000 to maintain proper cooling system heat transfer characteristics and long engine life.
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Pencool® 4000 Nitrite Free Cooling System Treatment

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Pencool® 4000 Nitrite Free Cooling System Treatment is formulated specifically for Extended Life Coolants. The Nitrite Free formula can be used as a booster to extend antifreeze life, increase corrosion protection to help maintain your system, and increase vehicle longevity and uptime.


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Pencool® NF3000 with Stabil-Aid® Cooling System Filters

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Pencool® NF3000 Cooling System Filter combines a high-quality, long-life Pencool Filter with one pint or more of Pencool® 3000 Cooling System Corrosion Inhibitor and Coolant Stabilizer. It’s the only high performance filter that can stop coolant gel formation. Pencool® 3000 is accepted for use by major engine manufacturers and is compatible with all types of antifreezes.

 
All NF3000 version filters fit standard filter brackets for Detroit Diesel, Caterpillar, Cummins, Ford, etc. engines.


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Universal 3-Way Test Strips

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The first and only test strip designed for all heavy-duty coolant types. A quick and effective way to test your cooling system in both conventional and extended life coolant. For use in all heavy-duty coolant types, including extended life coolant. Effectively tests freeze point of conventional and extended life coolants. Tests for contamination and chemical protection in extended life coolant. Accurately tests SCA (nitrite) concentrations in conventional coolants. Quick and accurate results in minutes.


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