Description
Practical value and everyday use
Howes Diesel Treat 15-Ounce Anti-Gel and Diesel Fuel Lubricator Casepack (Twelve 15-Ounce Bottles) is listed in Diesel Additives. For a practical buying decision, start with this source-backed point: Diesel Treat helps protect against today’s Ultra Low Sulfur Diesel (ULSD) fuels by providing added lubricity to injectors, pumps, and upper cylinders. In doing so, it extends the life and increases the performance of diesel engines of all types.
The source also records: Diesel Treat also contains a specialized detergent package to help prevent fuel injector deposits. Use this additional stated detail to judge day-to-day usefulness and package value: Petroleum-based and made with no alcohol or harmful solvents, Diesel Treat is always safe to use.
Value-focused decision
Compare those stated features and included items with the current on-page offer and the exact quantity needed. No performance claim is added beyond the source product record.
Complete source-backed product details
Product Description
Features and Benefits
Prevents Diesel Fuel From Gelling
Howes Diesel Treat’s special formula has proven time and again to prevent gelling in even the coldest weather. Owners of all types of diesel vehicles and equipment rely on Howes Diesel Treat to see them safely through the harsh temperatures of winter.
Adds Lubricity
Diesel Treat helps protect against today’s Ultra Low Sulfur Diesel (ULSD) fuels by providing added lubricity to injectors, pumps, and upper cylinders. In doing so, it extends the life and increases the performance of diesel engines of all types.
Prevents Deposits
Diesel Treat also contains a specialized detergent package to help prevent fuel injector deposits. Carbon deposits on diesel injector systems can cause loss of engine power and other issues. Preventing these helps to improve performance and fuel economy, saving you money.
Removes Water
Water is abrasive to your system and can lead to fuel filter icing. Many products emulsify or mix water into the fuel, often using harmful alcohols or solvents that can do additional damage to your engine. Petroleum-based Diesel Treat demulsifies water, safely pushing it out of the fuel using no alcohol or harmful solvents.
Why Use Howes Diesel Treat?
Diesel fuel, especially biodiesel, has a high likelihood of gelling when exposed to freezing temperatures.
Gelling is the result of diesel fuel thickening up in freezing temperatures and can block filters, lines, and fuel rails. At around 34°F, you can start to see the process of gelling; fuel in the tank starts to thicken, form deposits, and get cloudy. By 15°F or lower, untreated diesel fuel may fully gel, resulting in smoke, hard starts, the loss of power, or the inability to start at all. Howes Diesel Treat is your solution. Both an anti-gel and fuel conditioner, Diesel Treat provides you with all the added benefits your diesel needs while preventing gelling in even the coldest temperatures. Petroleum-based and made with no alcohol or harmful solvents, Diesel Treat is always safe to use.
Other Features Include
- Prevents diesel fuel from gelling
- Increases lubricity in injectors, pumps, and upper cylinders
- Prevents injector deposits
- Safely removes water
- Eliminates smoking and rough idle
- Reduces cold filter plugging
- Increases power and fuel economy
- Safe and effective in all diesel and biodiesel blends
- Particulate filter friendly and safe for all diesel emission systems
- Contains no alcohol or harmful solvents
Source product highlights
- Prevents Fuel From Gelling -Treating diesel fuel for winter is a must and Howes Diesel Treat is the nation’s most trusted anti-gel for diesel fuel. Its special formula has been tested and proven time and again to prevent gelling in even the coldest weather. Owners of all types of diesel vehicles and equipment who know how to find the best, have used Howes for generations. You can rely on the Howes family’s guaranteed product to keep your engines going all winter long.
- Adds Lubricity -Diesel treat helps protect against today’s Ultra Low Sulfur Diesel (ULSD) fuels. It provides added lubricity to injectors, pumps, and upper cylinders. In doing so, it extends the life and increases the performance of diesel engines of all types.
- Prevents Deposits – This antigel diesel fuel additive does more than simply prevent fuel from gelling in cold weather. Diesel Treat also contains a specialized detergent package to help prevent fuel injector deposits. Carbon deposits on diesel injector systems can cause loss of engine power and other issues. Preventing these helps to improve performance and fuel economy, saving you money.
- Removes Water – Water is abrasive to your system and can lead to fuel filter icing. Many products emulsify or mix water into the fuel. This process often uses harmful alcohols or solvents that can do additional damage to your engine. Petroleum-based Diesel Treat demulsifies water, safely pushing it out of the fuel using no alcohol or harmful solvents.




Johnboy –
Even though I have a new 1/2 ton diesel pickup that has all the modern anti gel features this is cheap peace of mind when it goes below 0. Used it for years during the winter, good stuff
Nick –
Fast delivery
Manitou Farm –
I have used Howes Lubricator in my 1997 Cummins for 450k miles it still runs great. We just added a 2024 Cummins to the family. I will use this product from the beginning until I can no longer get it.
Rick –
I have used this before and it works great. Give it a try. Works good
SK –
great product. cant find this size in stores.
Hurting –
Have always used this product for diesel fuel. I have never had any problems with gelatin or water in my fuel.