The heart of the diesel engine is its fuel injection equipment and the major enemy of this equipment is poor quality diesel fuel. Poor quality diesel fuel can cause performance issues, premature wear, gumming of components, and plugged filters.
Performance Forumla
The premium all-season, multi-function diesel fuel additive, designed to tackle virtually any diesel fuel related problem.
- Meets all fuel system requirements regardless of make, model or year
- Approved by Original Equipment Manufacturers (OEMs)
- Cold Weather Protection - reduces diesel pour point up to 40°F (22°C), and cold filter plug point by up to 25°F (13°C), depending on base fuel
- Hot Weather Protection - lubricants and cetane improver help when fuel is hot and “thin”
- Increases Horsepower - with up to 5 point cetane gain to improve combustion, resulting in better acceleration, power and torque
- Reduces Fuel Consumption - independent tests show gains up to 9.6% in MPG
- Easier and Faster Starting - in all conditions
- Reduces Smoke and Particulate Emissions - and is suitable for ultra low sulfur diesel
- Cleans and Protects - detergents and deposit modifiers help protect injection pumps, injectors, nozzles, etc.
- Reduces Wear - lubricity improvers restore lubricity to ultra low sulfur and other low lubricity diesel fuels
- Stabilizes Fuel - antioxidants keep fuel fresher
- Fights the formation of corrosion and rust
- Contains No Alcohol - avoids corrosion and accelerated wear
- Helps Remove Water - special demulsifiers cause tiny water droplets to come out of suspension/emulsion, so the filter/separator can more effectively remove water
- Specially Formulated for use with ultra low sulfur diesel fuel
- Can be used with Bio Diesel Fuel up to B5 (5% bio content approved ) - increased water separation shown in bio content up to B20
| Size | 8 oz (235 ml) | 16 oz Pint (470 ml) | 64 oz (1.9 L) | 5 Gallons (19 L) | 55 Gallons (208 L) |
| Part Number | 38564 | 38565 | 38566 | 38567 | 38568 |
| Package Quantity | 24 | 12 | 6 | 1 | 1 |
| Treatment (1:500) | 30 gal (120 L) | 60 gal (235 L) | 250 gal (950 L) | 2,500 gal (9,500 L) | 27,500 gal |
Lubricity Forumla 
Extra strength lubricity improver for use with very dry or “winter blend” fuels such as, jet fuel, kerosene or #1 diesel
- Approved by Original Equipment Manufacturers (OEMs)
- Five times more lubricating content than other Stanadyne additives
- Recommended when excessive wear is a problem
- Cleans and protects injectors and all fuel systems components
- Demulsifies water for filter/separator efficiency
- Fights formation of corrosion and rust
- Keeps fuel fresher
- Contains no alcohol
- Specially formulated for ultra low sulfur diesel
- Can be used with bio diesel up to B5 (5% bio content)
| Size | 8 oz (235 ml) | 16 oz Pint (470 ml) | 64 oz (1.9 L) | 5 Gallons (19 L) | 55 Gallons (208 L) |
| Part Number | 38559* | 38560 | 38561 | 38562 | 38563 |
| Package Quantity | 24 | 12 | 6 | 1 | 1 |
| Treatment (1:1000) | 15 gal (60 L) | 125 gal (470 L) | 500 gal (1,900 L) | 5,000 gal (19,200 L) | 55,000 gal (208,000 L) |
* Special formulation ratio for 8 oz. application.
Winter 1000 
Economic cold weather protection
- Fuel Gelling Protection - pour point reduced by as much as 40°F (22°C), depending on base fuel
- Reduces ice formation of water in fuel
- Contains no alcohol
- Specially formulated for ultra low sulfur diesel
- Can be used with bio diesel up to B5 (5% bio content)
| Size | 16 oz Pint (470 ml) | 5 Gallons (19 L) | 55 Gallons (208 L) |
| Part Number | 38574 | 38575 | 38576 |
| Package Quantity | 12 | 1 | 1 |
| Treatment (1:1000) | 125 gal (470 L) | 5,000 gal (19,200 L) | 55,000 gal (208,000 L) |
Performance Formula Jr. 
Lower cost alternative to Performance Formula without cold weather protection or cetane improver
- Economical
- Cleans and protects injectors and all fuel systems components
- Improves lubricity
- Demulsifies water for filter/separator efficiency
- Keeps fuel fresher
- Contains no alcohol
- Specially formulated for ultra low sulfur diesel
- Can be used with bio diesel up to B5 (5% bio content)
| Size | 8 oz (235 ml) | 16 oz Pint (470 ml) | 64 oz (1.9 L) | 5 Gallons (19 L) | 55 Gallons (208 L) |
| Part Number | 38569 | 38570 | 38571 | 38572 | 38573 |
| Package Quantity | 24 | 12 | 6 | 1 | 1 |
| Treatment (1:1000) | 60 gal (240 L) | 125 gal (470 L) | 500 gal (1,900 L) | 5,000 gal (19,200 L) | 55,000 gal (208,000 L) |
Gasoline Engine Injector Cleaner and Conditioner 
- For all gasoline engines
- Improves performance
- Cleans injectors
- Reduces wear
- Contains no alcohol
| Size | 8 oz. (235 ml) | 55 Gallons (208 L) |
| Part Number | 38557 | 38558 |
| Package Quantity | 24 | 1 |
| Treatment (1:200) | 12 gal. (46 L) | 11,000 gal. (41,600 L) |