Skip to Content
Keller-Heartt has Truegard Propylene Glycol Heat Transfer Fluids in both Inhibited and Food Grade! Order Today!
Propylene Glycol Available. Order Today!

Diesel Fuel Supplement - Case Of 12 (26 OZ Containers)

SKU 1025
Original Price $118.22 - Original Price $118.22
Original Price
$118.22
$118.22 - $118.22
Current Price $118.22

Buy Diesel Fuel Supplement +Cetane Boost in cases of 12 (26 OZ Containers). Diesel Fuel Supplement +Cetane Boost is used as a winterizer/antigel in the cold winter months to prevent fuel gelling and keep fuel-filters from plugging with ice and wax. When temperatures drop, paraffin (wax) in ULSD fuel will gel stopping fuel from flowing through the engine, and water in the fuel can freeze on the facings of fuel-filters, blocking fuel flow. This Arctic Formula provides trouble-free winter operation for diesel fuel.

  • Read the benefits of Diesel Fuel Supplement in cases of 12 (1 QT containers):
  • Prevents fuel gelling in temperatures as low as 40 degrees Fahrenheit
  • Lowers cold-filter plugging point as much as 36 degree Fahrenheit; keeps fuel-filters from plugging with wax
  • Contains Slickdiesel lubricator for maximum fuel lubrication
  • Disperses water in diesel fuel
  • Effective in all diesel fuels, including Ultra Low Sulfur Diesel (ULSD) and biodiesel blends containing up to 20 percent biodiesel

Frequently asked questions

Find answers to common questions about our products and services
  • When temperatures drop, paraffin (wax) in ULSD fuel can gel and prevent fuel from flowing through the engine. Separately, water present in the fuel can freeze on fuel-filter facings, blocking fuel flow entirely. This Arctic Formula tackles both issues — preventing fuel gelling and dispersing water to keep fuel-filters clear during cold winter months.

  • It prevents fuel gelling in temperatures as low as 40 degrees Fahrenheit and lowers the cold-filter plugging point by as much as 36 degrees Fahrenheit, helping keep fuel-filters from plugging with wax even in severe winter conditions.

  • Yes — it is effective in all diesel fuels, including Ultra Low Sulfur Diesel (ULSD) and biodiesel blends containing up to 20 percent biodiesel.

  • Beyond its winterizing and antigel function, it contains Slickdiesel lubricator for maximum fuel lubrication and also disperses water in diesel fuel, reducing the risk of ice forming on fuel-filter facings.

  • The product is formulated as a Diesel Fuel Supplement +Cetane Boost, meaning it combines cold-weather protection — preventing gelling, dispersing water, and improving cold-filter plugging point — with a cetane boost additive in one treatment for diesel fuel.

Key Features

  • Prevents diesel fuel gelling in temperatures as low as 40 degrees Fahrenheit, supporting trouble-free winter engine operation

  • Lowers cold-filter plugging point by as much as 36 degrees Fahrenheit, keeping fuel-filters from plugging with wax

  • Contains Slickdiesel lubricator for maximum fuel lubrication

  • Disperses water in diesel fuel, helping prevent ice from blocking fuel-filter facings in cold conditions

  • Effective in all diesel fuels including Ultra Low Sulfur Diesel (ULSD) and biodiesel blends containing up to 20 percent biodiesel