⚡ Power your diesel, own the road with Stanadyne Performance Formula!
Stanadyne Diesel Performance Formula 38566 is a premium 64oz diesel additive that treats up to 240 gallons of fuel. Approved by major OEMs like GM, Ford, Deere, and Navistar, it enhances engine power, fuel economy, and fuel system cleanliness. Designed for year-round use, it meets the stringent Cummins L10 Superior Cleanliness Test, ensuring reliable, high-performance diesel engine protection.
| ASIN | B000M5QPSY |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #14,194 in Automotive ( See Top 100 in Automotive ) #37 in Diesel Additives |
| Brand | Stanadyne |
| Customer Reviews | 4.8 4.8 out of 5 stars (718) |
| Date First Available | December 22, 2006 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.76 pounds |
| Item model number | 5 |
| Manufacturer | Stanadyne |
| Manufacturer Part Number | 38566 |
| OEM Part Number | 38566 |
| Product Dimensions | 6 x 3 x 9.5 inches |
| Size | 64oz |
| UPC | 753167924442 026508385661 |
| Vehicle Service Type | Bus, Truck |
J**R
Great product
Great product
T**M
Fuel treatment
Works great treating fuel.
J**.
The best diesel additive Ive used
I’ve used this product for years and I love it! This was a good value way to purchase and shipped to me where I was visiting away from home.
J**N
Good product
Good product
S**H
Might buy again
Stanadyne does not provide the results of HFRR results for this additive. Contacted them HFRR data - they answered that they outsourced additives to a different company (Parker Hannifin) and I should contact them. In my opinion if you name is on the bottle you should now stuff about it, or redirect the request accordingly, not to football people. According to Spicer Report on lubricity improvement additives this additive makes a tiny improvement: -33µm for values 350-400µm. Under 10%. Did not see data for cetane improvement. Bought lubricity formula from Opti Lube, will probably switch to them for Performance formula too. But not a bad product per se.
S**F
It was what I ordered
It was what I ordered.
C**S
best prices
excellent product and recieved as promised
C**T
Best
The best injector cleaner Used it for years
Trustpilot
1 month ago
1 month ago
