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๐ฟ Drive Clean, Drive Confident: The DEF that keeps your diesel future-proof.
ACDelco GM Original Equipment 10-4022 Diesel Exhaust Fluid is a premium, EPA-certified DEF solution designed to reduce harmful NOx emissions in diesel engines with SCR systems. Formulated with high purity synthetic urea and deionized water, it meets GM OE specifications and ISO 22241 standards, ensuring optimal engine performance and environmental compliance.








| ASIN | B0026JK8GE |
| Best Sellers Rank | #7,853 in Automotive ( See Top 100 in Automotive ) #1 in Heavy Duty Vehicle Antifreeze, Coolant & Diesel Exhaust Fluid |
| Brand | ACDelco |
| Customer Reviews | 4.5 4.5 out of 5 stars (354) |
| Date First Available | July 12, 2009 |
| Exterior | Machined |
| Is Discontinued By Manufacturer | Yes |
| Item Weight | 8 pounds |
| Item model number | 10-4022 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 10-4022 |
| Model | Emissions Fluid |
| OEM Part Number | 19286291 |
| Product Dimensions | 16 x 12.9 x 12.6 inches |
B**L
๐๐ป
The price is good.
J**.
DEF fluid.
Actually purchased this to spray on my lawn. Only contains urea and nonionic water. Nothing else.
A**R
Worthwhile
As advertised. Plus, in packs of three includes a new discharge house.
N**F
Dependable quality.
Using DEF means being fussy about the quality to minimize problems on the road. This product has been consistently a good performer over the years.
A**S
Easy to use containers
I bought these because of the name brand and the smaller containers. Just a girl who loves her diesel truck, but I canโt lift the big jugs they normally sell in the store. I like to keep extra in my truck and these are easier to store and move around. Yes, they are more expensive but worth it for me. I was a little worried about the fact that there was no seal under the cap and this stuff looks like water but I bought a refractometer specifically for DEF and they test spot on at 32.5%.
B**H
It's DEF. It works.
It's DEF, it works, but the container I got is smaller than other brands. Glad I got 2.
H**S
Quick shipping and easy pour spout
Local dealer was out so I picked some of this up from Amazon. Shipped quickly and came with an easy pour spout. First Diesel GM vehicle so I'm using this fluid as recommended.
M**I
OEM
Whats to say, it original equipment and can't go wrong. Pay more from a dealer.
Trustpilot
3 weeks ago
2 weeks ago