Power Service Anti-Gel Diesel Fuel Supplement — 64 oz with Cetane Boost, Cold-Weather Protection

This concentrated diesel treatment is formulated to protect fuel systems in cold conditions and to raise cetane for more efficient combustion. Packaged as a 64‑ounce pourable bottle, it’s designed for commercial and consumer diesel engines, helping maintain flow and performance when temperatures drop. Produced in the United States, the formula combines anti‑gel agents with detergents and a cetane improver to address multiple winter fueling problems in one product.

How does this product stop diesel from gelling?

Anti‑gel diesel supplements work by lowering the pour and cloud points of diesel fuel, preventing wax crystals from forming and clogging filters. Power Service uses solvents and dispersants that keep paraffin waxes dissolved or suspended so fuel can move freely through lines and filters at low temperatures.

• Helps prevent fuel filter blockage caused by wax formation.
• Improves low‑temperature fluidity of diesel fuel.
• Suitable for on‑road and off‑road diesel engines.
• Concentrated 64 oz bottle treats multiple tanks depending on dosage.

Will the cetane boost improve my engine’s cold starts?

Raising cetane can shorten ignition delay, which helps engines start more reliably, particularly in cold weather. The cetane improver in this supplement supports more complete and timely combustion without changing engine hardware or programming.

• Supports faster ignition for smoother starting and reduced white smoke.
• Can enhance idle stability and throttle response after cold starts.
• Works with biodiesel blends and conventional diesel fuels.
• Does not require engine modifications—add to the fuel tank as directed.

How do I use the 64 oz bottle — what are the dosing guidelines?

The bottle is a concentrated treatment; dosage depends on fuel volume and severity of cold conditions. Typically, a measured amount is added directly to the fuel tank before filling or when fueling, and mixed by driving or running the engine so the additive disperses.

• Follow label directions for dose per gallons of fuel for normal and extreme cold.
• One 64 oz bottle treats multiple tanks — check manufacturer dosing for exact coverage.
• Use prior to expected temperature drops or when switching to winter blend diesel.
• Shake bottle if recommended and pour into tank opening slowly to avoid spills.

Does this supplement affect emissions or engine components?

The formula is engineered to be compatible with modern diesel engines and emission systems when used at recommended doses. It contains detergents to help keep injectors and pumps cleaner, which can support consistent combustion and reduce deposits over time.

• Contains detergents to help reduce injector deposits and maintain spray patterns.
• Formulated to be safe for diesel particulate filters (DPF) and catalytic systems when used properly.
• Not a fuel solvent substitute—use as an additive, not a cleaner replacement for mechanical service.
• Manufactured in the United States to meet quality control standards.

Who is this for? Power Service 64 oz Anti‑Gel Diesel Fuel Supplement with Cetane Boost is aimed at drivers and fleet managers who need reliable winter performance: pickup owners, generators, construction equipment, agricultural vehicles, over‑the‑road trucks, and anyone operating diesel engines in cold climates. It’s a practical preventative for those who want fewer cold‑weather fuel problems, improved cold starts, and cleaner fuel systems without mechanical modifications. Always follow label instructions and storage recommendations for best results.