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⛽ Ignite Power, Slash Emissions, Own the Road!
HYDRA EHN-99 is a high-purity 2-Ethylhexyl-Nitrate diesel additive designed to boost cetane ratings by 4 to 8 points, enhancing cold starts, fuel economy, and engine smoothness. With just 1 liter treating up to 1000 liters of diesel or biodiesel, it reduces harmful emissions like black smoke and particulate matter, making it an eco-conscious choice for all diesel engines.
| ASIN | B01A0VGGGA |
| Best Sellers Rank | 82,499 in Automotive ( See Top 100 in Automotive ) 358 in Fuel Systems |
| Brand | HYDRA |
| Customer Reviews | 4.4 4.4 out of 5 stars (87) |
| Date First Available | 31 Dec. 2015 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Manufacturer | Hydra International Ltd |
| Manufacturer part number | 2-EHN-5055816635330 |
| Manufacturer reference | 2-EHN-5055816635330 |
B**N
Works...not a gimmick..
Works...engine sounds smoother...and I think more economy achieved as a result of using it.
G**E
Boosts your MPG
Keeps my MPG high and reduces the need for DPF regeneration.
M**J
Improved mpg...
Over a rolling 1000 miles my van used to average 52.2mpg. Started using EHN-99 and over the next 1000 miles I averaged 55.3mpg. Same 40 mile commuter route every day, similar speeds, weather and temperatures... vehicle runs smoother and can change up gear sooner without struggling. Only dropped a star as the dispensation method is messy and inaccurate.
W**E
Excellent stuff
HYDRA EHN-99: it does what it says on the tin. I actually get six miles per gallon more, and I get more mid-range torque too.
K**H
Works well.
Really does the job.
A**R
Brilliant
Excellent product
N**R
HMMM!
Was recommended to try this by a member of the Freelanders owners club, but in all honesty, I can't tell the difference! It may be doing some good, but I can't detect it.
K**4
Helps the old girl run smoother
In the past I’ve bought other products for my old VW camper, but after reading the reviews, I decided to try this product. It’s been really good, it’s a little smoother starting and seems to run smoother too
Trustpilot
2 weeks ago
1 week ago