Schaeffer Mfg Co.

Schaeffer 137CTPW-004 CarbonTreat Premium Winter (4-Gallons)

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33.00 LBS
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Buy 6 - 10 and get 12% off
Buy 11 or above and get 14% off
  • Schaeffer 0137CTPW-004 CarbonTreat Premium Winter Diesel Treatment (4-Gallon case)
  • Schaeffer 0137CTPW-004S CarbonTreat Premium Winter Diesel Treatment (1-Gallon)


Save 10% when you buy 3!

Schaeffer's 137CTPW CarbonTreat™ Premium Winter Diesel Treatment (4-Gallons) is a multifunctional, ultra-low sulfur compliant diesel fuel additive.  It is formulated to prevent and control the formation of asphaltenes and other unstable compounds. These compounds, caused by the extreme pressures and temperatures encountered in high pressure common rail fuel injection systems, can lead to the formation of deposits which plug fuel filters and foul injectors. Carbon Treat™ Premium Winter has 3X the detergency needed to provide clean-up and keep clean performance, as shown by the Peugeot DW-10 Injector Depositing Test. CarbonTreat Premium Winter is specially formulated to provide diesel fuel with maximum cold temperature protection against fuel gelling, waxing and fuel line freeze-up.

  •  Provides cold temperature protection against fuel gelling, waxing, and fuel line freeze-up. 
  •  Improves fuel efficiency.
  •  Restores, improves and maintains horsepower.
  •  Improvement of the fuel’s cetane rating up to two points.
  •  Excellent anti-wear protection.
  •  Inhibition of oxidation during storage.
  •  Rust and corrosion protection to the entire fuel system.
  •  Increased Lubricity Protection with Synshield.   

Treatment Ratio: One Gallon of Carbon Treat™ Premium Winter to 750 gallons of diesel fuel.

Also Available in:

- CarbonTreat Premium All Season 137CTPA

CarbonTreat Premium Winter Extra Cetane 137CTPWC

CarbonTreat Premium Summer 137CTPS

CarbonTreat Premium Summer Extra Cetane 137CTPSC

Do you want to find out more about the benefits of using premium Schaeffer's fuel additives? READ THIS!

For more information about Schaeffer oil go to OR check out our blog.

rev 12.2023

Download Schaeffer MSDS Sheet  Schaeffer Oil Technical DATA

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