Dieselcraft Technol 246 Sludge Dispersant
Technol 246 is a Dieselcraft additive for sludge in diesel tanks. Here is where to find it and how much to use.
Updated . Edited by: Ilyass Ben Hakim.
Where to buy
- Search AmazonLive search · amazon.com
- Search Google ShoppingLive search · google.com
- Search eBayLive search · ebay.com
- Search WalmartLive search · walmart.com
- Dieselcraft maker siteOfficial site · dieselcraft.com
Dieselcraft sells factory direct and lists regional sales phone lines. Ask them for the 5 or 55 gallon drums. Marketplace listings mostly carry the 8 ounce bottle and 1 gallon jug.
Professional insight
Diesel mechanics check the tank bottom first. They size a Technol 246 order to gallons stored.
- Dose by fuel on hand, not tank capacity.
- The 1 gallon jug's measuring chamber cuts dosing mistakes.
- Pull a tank bottom sample before and after treatment.
- Order spare fuel filters with the additive.
Check the label
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Technol 246 at a glance
- Maker
- Dieselcraft
- Fluid Engineering division of Magnum Group, Auburn, California
- Treat ratio
- 8 oz per 275 gal
- Maker figure for diesel fuel
- Container sizes
- 8 oz, 1 gal, 5 gal, 55 gal
- The 1 gallon jug has a built-in measuring chamber
Technol 246 targets the sludge layer at the bottom of diesel tanks. Dieselcraft says it breaks that sludge into fine particles. Those particles can then pass through filters and injectors.
The maker says most bottom waste becomes burnable fuel again.
Technol 246 treat ratios
| Container | Treats up to | Typical user |
|---|---|---|
| 8 oz bottle | 275 gal of diesel | Pickup, boat or home heating tank |
| 1 gal jug | 4,000 gal of diesel | Farm tank or small fleet |
| 5 gal pail | About 20,000 gal (scaled from 1 gal rate) | Fleet yard or generator site |
| 55 gal drum | About 220,000 gal (scaled from 1 gal rate) | Bulk storage or fuel supplier |
How to use it
Technol 246 needed for your tank
CalculatorUses the maker ratio of 8 oz per 275 gallons.
gal
Technol 246 to add
- 1Check how many gallons of diesel the tank holds now.
- 2Work out the dose with the calculator above.
- 3Pour Technol 246 in before refueling so new fuel mixes it.
- 4Keep spare fuel filters ready for the first few weeks.
- 5Change filters once loosened sludge starts to clog them.
- 6Test a fuel sample from the tank bottom afterward.
Before you buy
- Technol 246 is meant for diesel tanks, not gasoline engines.
- It treats sludge already in the tank, not just new fuel.
- Free water at the tank bottom should be drained first.
- Match the container size to your total stored gallons.
- Dieselcraft also sells fuel test kits and water separators.
- Emission and mileage gains are maker claims, not independent tests.
Safe use
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Red flags
- Listings with no Dieselcraft name on the label.
- Bottles sold loose or refilled in plain containers.
- Sellers promising engine repairs from the additive alone.
- Treat ratios on the listing that differ from the maker label.
- Drums shipped without a safety data sheet.
Common questions
- What does Technol 246 actually do?
- It disperses diesel tank sludge into particles small enough to burn. Dieselcraft says it also helps stop new microbial growth.
- How much Technol 246 does a 100 gallon tank need?
- About 2.9 ounces, using 8 oz per 275 gallons.
- Why do my filters clog after treatment?
- Loosened sludge moves into the fuel stream at first. Have spare filters on hand during the first tanks.
- Can I buy Technol 246 in bulk?
- Yes. Dieselcraft lists 5 gallon and 55 gallon containers. Contact the maker for drum orders.
- Does Technol 246 replace tank cleaning?
- Not always. Heavy water or rust may still need draining or polishing.