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🛢️ Power up your diesel with the ultimate lubricity edge — don’t let your engine miss out!
Stanadyne Lubricity Formula is a premium diesel additive pack (4 x 16 oz) delivering 5x more lubricating content than standard additives. Designed to clean, protect, and extend the life of injectors and fuel systems, it also demulsifies water for improved filter efficiency and fights corrosion. Compatible with ultra-low sulfur diesel and biodiesel blends up to B20, this OEM-approved formula is essential for preventing wear and costly fuel system failures.
| ASIN | B079MGSM84 |
| Best Sellers Rank | #85,501 in Automotive ( See Top 100 in Automotive ) #113 in Diesel Additives |
| Brand | Stanadyne |
| Customer Reviews | 4.6 4.6 out of 5 stars (58) |
| Date First Available | October 26, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4 pounds |
| Manufacturer | Stanadyne |
| Manufacturer Part Number | 38560 |
| Product Dimensions | 10.5 x 2.69 x 10 inches |
X**E
So far, so good
Hard to say if it is actually doing something, but hasn't caused any issues on a variety of equipment. Mainly using it for a 6.7 powerstroke due to the CP4 pump failures due to lack of lubrication in the fuel itself and Ford doesn't want to take responsibility. This was recommended by a variety of people and mechanics. I have also been using it in some agriculture equipment as well including New Holland and AGCO/Massey machines, all without any side-effects.
T**S
Peace of Mind
Used to assist Bosch CP4 fuel pump that is engineered ONLY for EU diesel standards. US diesel is more refined to meet standards stricter than those of the EU. This additive is critical to add lubricity back to the fuel system and keep the fuel pump from going....BOOOM and costing $10 grand.
K**Y
Great for Duramax Injector Lubrication.
This product is great for the lubrication of the injectors of my LMM Duramax. 215,000 miles and still pulling strong on the factory injectors!! I can tell a difference in the sound of my injectors when I run this product and it is factory recommended from GM. I have told everyone that I know with a diesel of any make about this product.
M**M
Research shows it's a QUALITY product!!
Buying it through Amazon is very cost effective. All research shows there's not enough lubricant in diesel fuel. This product provides that... helps prevent expensive repairs down the road.
F**J
The best for duramax diesel👍🏼
Great product!
B**T
First time user...time will tell.
Acceptable price, fast delivery.
C**.
Saved my pump
Do you research people modern diesel fuels do not have enough lubricity for our trucks anymore. I had an overheating and sticking pump in my 12 valve Cummins and after using this treatment I have had no issues at all. I will continue to use it with my new truck to prevent issues like this from happening. I double dose but it doesn’t seem to hurt anything
Trustpilot
1 week ago
1 week ago