Reviews Viscosity Improvers

Castrol GTX Diesel 15W-40 CK-4 Motor Oil - 1 Gallon, (Pack of 3)

  • Provides exceptional protection from piston deposits, oil thickening and valve train wear while minimizing engine sludge formulation.
  • Engineered to provide exceptional performance in engines operating under severe service conditions including towing and hauling under high temperatures.
  • Special viscosity improvers, anti-wear, anti-oxidant and detergent additives protect and maintain cleanliness in hot running, heavy diesel and heavy duty gasoline engines.
  • Applicable for on and off road heavy duty 4-stroke trucks, gasoline and diesel light trucks and passenger cars where API CK-4, CJ-4, CI-4, CH-4, CG-4, CF-4, CF, SN are recommended.
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STANADYNE DIESEL PERFORMANCE FORMULA - 16 OZ.

  • Restores/Increase Horsepower – detergents clean deposits in the injection system.
  • Reduces Fuel Consumption–tests show an average of 4% improvement in MPG and gains up to 9.6%.
  • Cetane Improver – improves combustion resulting in better engine starting, running & reduced noise.
  • Reduces Wear – lubricity improvers restore lubricity to ultra low sulfur diesel fuels.
  • Authorized Stanadyne Dealer: Diamond Diesel & Turbocharger Service.
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Stanadyne Performance Formula Diesel Fuel Additive - 16 Oz Case of 12

  • Restores/Increase Horsepower: detergents clean deposits in the injection system.
  • Reduces Fuel Consumption tests show an average of 4 percent improvement in MPG and gains up to 9.6 Percent.
  • Cetane Improver improves combustion resulting in better engine starting, running and reduced noise.
  • Reduces Wear: Lubricity improvers restore lubricity to ultra low sulfur diesel fuels.
  • Reduces Emissions reduces Smoke and Particulates.
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Stanadyne Lubricity Formula Pint Bottle | Pack of 4 Bottles (16 oz 38560

  • Restores/Increase Horsepower – detergents clean deposits in the injection system.
  • Reduces Fuel Consumption–tests show an average of 4% improvement in MPG and gains up to 9.6%.
  • Cetane Improver – improves combustion resulting in better engine starting, running & reduced noise.
  • Reduces Wear – lubricity improvers restore lubricity to ultra low sulfur diesel fuels.
  • Reduces Emissions – reduces Smoke and Particulates.
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Stanadyne Lubricity Formula Pint Bottle | Pack of 2 Bottles (16 oz 38560

  • Corrosion inhibiters will protect the fuel system from rust and corrosion.
  • Reduces Fuel Consumption–tests show an average of 4% improvement in MPG and gains up to 9.6%.
  • Cetane Improver – improves combustion resulting in better engine starting, running & reduced noise.
  • Reduces Wear – lubricity improvers restore lubricity to ultra low sulfur diesel fuels.
  • Reduces Emissions – reduces Smoke and Particulates.
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Stanadyne Performance Formula Diesel Fuel Additive - 12 Pack of 1/2 Pints # 38564

  • Restores/Increase Horsepower: detergents clean deposits in the injection system.
  • Reduces Fuel Consumption tests show an average of 4 percent improvement in MPG and gains up to 9.6 Percent.
  • Cetane Improver improves combustion resulting in better engine starting, running and reduced noise.
  • Reduces Wear: Lubricity improvers restore lubricity to ultra low sulfur diesel fuels.
  • Reduces Emissions reduces Smoke and Particulates.
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Doc's Diesel The Diesel Treatment Fuel Additive (16oz) Squeeze Bottle

  • Restores/Increase Horsepower: detergents clean deposits in the injection system.
  • Reduces Fuel Consumption tests show an average of 4 percent improvement in MPG and gains up to 9.6 Percent.
  • Cetane Improver improves combustion resulting in better engine starting, running and reduced noise.
  • Reduces Wear: Lubricity improvers restore lubricity to ultra low sulfur diesel fuels.
  • Reduces Emissions reduces Smoke and Particulates.
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Stanadyne Performance Formula Diesel Fuel Additive - Pack of 4 Pint Bottles - Part # 38565

  • Restores/Increase Horsepower – detergents clean deposits in the injection system.
  • Reduces Fuel Consumption–tests show an average of 4% improvement in MPG and gains up to 9.6%.
  • Cetane Improver – improves combustion resulting in better engine starting, running & reduced noise.
  • Reduces Wear – lubricity improvers restore lubricity to ultra low sulfur diesel fuels.
  • Reduces Emissions – reduces Smoke and Particulates.
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Stanadyne Performance Formula Diesel Fuel Additive 2 Pack of 1/2 Gallon Jugs - Part # 38566

  • Made in the U.S.A. Restores/Increase Horsepower..
  • Reduces Fuel Consumption–tests show an average of 4% improvement in MPG and gains up to 9.6%.
  • Cetane Improver – improves combustion resulting in better engine starting, running & reduced noise.
  • Reduces Wear – lubricity improvers restore lubricity to ultra low sulfur diesel fuels.
  • Reduces Emissions – reduces Smoke and Particulates.
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Stanadyne Performance Formula 5 Gallon Pail Treats 2,500 gallons diesel fuel per Pail

  • Restores/Increase Horsepower – detergents clean deposits in the injection system.
  • Reduces Fuel Consumption–tests show an average of 4% improvement in MPG and gains up to 9.6%.
  • Cetane Improver – improves combustion resulting in better engine starting, running & reduced noise.
  • Reduces Wear – lubricity improvers restore lubricity to ultra low sulfur diesel fuels.
  • Reduces Emissions – reduces Smoke and Particulates.
Check Stock