❄️ Keep your diesel running crystal-clear and clog-free!
NuDEF Diesel Exhaust Fluid Anti-Crystal Treatment is a powerful additive designed to stabilize DEF and prevent harmful crystal formation that can clog exhaust systems. Each pack treats 100 gallons of DEF, with a 4-pack covering 400 gallons, ensuring smooth DEF flow even in harsh conditions. Made in the USA, this compact, lightweight solution enhances diesel engine reliability and reduces costly downtime.
| Manufacturer | NuDEF |
| Brand | NuDEF |
| Item Weight | 2.79 pounds |
| Product Dimensions | 2 x 2 x 6.5 inches |
| Country of Origin | USA |
| Item model number | 198715138153 |
| Manufacturer Part Number | 198715138153 |
S**D
Extend the life of your DEF
I was really happy to find this product. Living in Alaska, and the DEF being a concern with its 2 year life span, it doesn’t always get all used with our short travel season. It’s not a problem if I drive the Alaska Highway to the States, but that’s not always the case. My DEF freezes in its tank over winter but that’s no problem. Being able to extend the shelf life of DEF is a no brainer. If this product works as advertised I’ll be a Happy Camper. Although I haven’t had a chance to experience its attributes yet, I will this summer. Not driving to the States this summer through Canada but will be taking a tour around all of Alaska’s 800 miles of roads to use up some DEF and give this product a workout .
A**R
Good stuff
Great products!
A**R
Happy purchase
Shipping and product. Nothing against. Definitely recommend.
J**N
Def quality issues
I have constantly had DEF quality issues and alarms on my New Holland C245 skid steer. This past time the buzzer, and low quality def light stayed on for 20 hours of use with limited power. I poured 1 full bottle into the def tank and within 1 hour all alarms went off and I haven’t had any problems. I’ve also poured some in a new John Deere 5115M with Def alarms to clear it up.I’ll buy more, I highly recommend this product.
Trustpilot
2 weeks ago
1 month ago
