Home - Opti-Lube Fuel Additive
Additional Images

Opti Lube Gel Melt Formula

Pricing: $12.80

Customize Your Item

- Size -
 * required


Opti-Lube is known to provide the best diesel fuel additives on the market. After taking our customers suggestions into account, one thing became apparent, we NEEDED an emergency type product to cut through Gel and Ice in cold weather emergencies.

Fuel gelling in the winter is every diesel owners nightmare and we can all make mistakes and forget to put in our Opti-Lube XPD or Winter when we should. Now you can rest easy knowing that Opti-Lube has your back with Gel Melt!  Put one on your shelf for "just in case!"

  • De-Ices Frozen Fuel Filters
  • Re-Liquefies Gelled Fuel
  • Helps Remove Water
  • Effective in Biodiesel Blends

Gel Melt Treatment Rates

Treatment Rate: 1 to 400 (.32oz per gallon of fuel)

1 quart treats 100 gallons of diesel fuel

1 gallon treats 400 gallons of diesel fuel



Opti-Lube Gel Melt is a winter emergency use product. Use this product if your vehicle will not start or gain power. Gel Melt was not designed to prevent fuel gelling, for this use Opti-Lube Winter or XPD Blends as preventative measures to keep fuel from gelling. Winter and XPD are both compatible in diesel fuel and may be used at the same time.


If fuel is liquid in the fuel tanks but the engine wont start: Remove fuel filters and fill with 50% Gel Melt and 50% diesel fuel. Reinstall fuel filters. Start engine. Add Opti-Lube Winter or XPD as directed to prevent fuel gelling.


Add approximately 30z of Gel Melt to every 10 gallons of fuel in the tanks. Remove fuel filters and fill with 50% Gel Melt and 50% diesel fuel. Reinstall fuel filters. Start engine. Let engine idle to warm up fuel system. Add Opti-Lube Winter or XPD as directed to prevent fuel gelling.

Do not store previously opened containers in vehicle. Clean up spills immediately.

Using Opti-Lube Gel Melt will not harm diesel oxidation catalysts or diesel particulate filters on 2007 or newer engines.

Contains blend for maximum lubrication - protects against Ultra Low Sulfur Diesel (ULSD) wear.

Effective in all diesel fuels, including ULSD and biodiesel blends containing up to 20% biodiesel (B20).

Will not void engine manufacturer's warranty when used as directed.


Download Gel Melt SDS (Safety Data Sheet)


  • 30499145
  • Opti-Lube
  • New

Shipping Information

  • Item Requires Shipping
  • 10.0 lbs.
  • W10.0000” x H8.0000” x L20.0000”

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.