GT-DT Gasoline or Diesel Fuel Treatment (Additive, 32 oz)
GT-DT Gasoline or Diesel Fuel Treatment (Additive, 32 oz) is backordered and will ship as soon as it is back in stock.
Non-toxic & odorless · Free U.S. shipping · Made in Utah, USA
Shipping & Delivery
Shipping & Delivery
Free U.S. shipping on every order. Orders ship from St. George, Utah. See our shipping policy for full details.
Safety & Non-Toxicity
Safety & Non-Toxicity
PlanetSafe AiM is certified non-toxic, non-hazardous, and odorless — safe to use indoors and around kids and pets. Safety Data Sheets for every product are on our SDS page.
The Science
The Science
Film lubricants sit on the surface and evaporate. AiM's nano-ionic chemistry bonds a protective micro-layer to the metal itself, reducing friction and rust long after the excess is wiped away. Independent ASTM D-4172 testing found it outperforms Mobil 1 Full Synthetic by 11% and Lucas Oil by 33%. See the lab results.
GT-DT Gasoline or Diesel Fuel Treatment (Additive, 32 oz)
GT-DT Gasoline or Diesel Fuel Treatment (Additive, 32 oz) is backordered and will ship as soon as it is back in stock.
Description
Description
Treats up to 320 gallons. Cleans fuel injectors, lubricates upper cylinders, and stabilizes fuel for long-term storage in boats and RVs.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Which one do I need?
View all productsThe same nano-ionic science, refined for each job — pick the size and applicator that fits yours.
| Facet | ||||
|---|---|---|---|---|
| Price | ||||
| Price |
Regular price
$ 69.99
Unit price
|
Regular price
$ 34.99
Unit price
|
Regular price
$ 65.00
Unit price
|
Regular price
$ 69.99
Unit price
|
| Rating | ||||
| Rating | — | — | ||
| Description | ||||
| Description | Treats up to 320 gallons. Cleans fuel injectors, lubricates upper cylinders, and stabilizes fuel for long-term storage in boats and... | GT-DT Gas or Diesel Fuel Treatment is a premium fuel additive designed to maximize the performance and longevity of both... | The ultimate engine treatment bundle. Enjoy reduced friction, lowers temperatures, quieter startup, reduced wear, and extended engine life. | Proven to reduce engine wear by 33% compared to Lucas Oil. The bulk size for treating multiple vehicles or heavy... |
Questions About This Product
Before You Buy
Who is the 32 oz GT-DT for?
Who is the 32 oz GT-DT for?
Diesel owners, multi-vehicle households, and equipment fleets — a quart covers repeated tank treatments across trucks, tractors, generators, and boats at the best per-treatment cost.
How often should I treat?
How often should I treat?
Per the label — most owners treat at fill-up intervals for working diesels and seasonally for stored equipment, where the fuel-stabilizing side matters most.
Does it help stored fuel and seasonal equipment?
Does it help stored fuel and seasonal equipment?
Yes — treating the last tank before storage protects injectors and pumps while the machine sits, which is when varnish and corrosion do their damage.
Where are the wear-scar test results?
Where are the wear-scar test results?
On our Lab Tests pages — HFRR wear-scar comparisons for the fuel treatments and ASTM D-4172 results for the oil treatment line, all independently run.
