


⛽ Drive smarter, cleaner, and longer with Schaeffer’s Diesel Treat 2000!
Schaeffer Manufacturing Co.'s Diesel Treat 2000 is a premium, ashless diesel fuel additive designed for ultra low sulfur fuels. Its patented SynShield formula optimizes fuel economy, disperses deposits, protects injectors from wear, and significantly reduces emissions and exhaust smoke, ensuring superior engine performance and longevity across light to medium duty diesel engines.

| Brand | Schaeffer's |
| Vehicle Service Type | Diesel Vehicles |
| Flash Point | 56 Degrees Celsius |
| UPC | 744954000463 |
| Global Trade Identification Number | 00744954000463 |
| Manufacturer | Schaeffer Manufacturing Co. |
| Size | 1 Pint |
| Item Weight | 1.1 pounds |
| Package Dimensions | 7.9 x 2.5 x 2.5 inches |
| Item model number | 0137-042S |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 0137-042S |
J**O
Schaeffers diesel fuel treatment
Schaeffers is one of the best oil manufacturers on the market.... this diesel fuel treatment product is a high quality additive that will help extend the life of your cp3 or cp4 and injectors
R**Y
Seems to work...but I don't have an ecodiesel x-ray machine. :)
Only time will tell, but we use this in all of our cummins for years without issue.I use this every fillup on my jeep jl ecodiesel.
A**R
I used other products and without a doubt this is the best. A good Freind of mine questioned this product ...
My 2012 f350 6.7 is running way smoother with this product. I used other products and without a doubt this is the best. A good Freind of mine questioned this product so I bought him a can for his 6.6 duramax. Now this is all he uses as well. The oil is great as welll.
G**A
I think it works..
I dont know if it works but it cant hurt. I dont think my MGP is better but it doesnt regent as often now.
C**R
It works!
This stuff works! It has improved my fuel mileage and I’m sure it works it’s magic in other ways that I can’t see. I will however buy it locally as I can get a better deal on it.
T**X
Price per gallon is much higher than other diesel treats
Im not completely sold on this additive. Ive used a couple other ones including Howes Diesel Treat and I think I like Howes better. This one is also much more expensive.
D**C
Just what I was looking for!
This product came recommended to me by a mechanic and since no one in my area carries it I was able to purchase it here from amazon.
C**.
Great
Wouldn’t use anything else.
Trustpilot
1 month ago
4 days ago