does too much of this stuff over heat your engine?

No, definitely not. I use double the recommended dose and have had no problems.

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HYDRA EHN-99, 2-Ethylhexyl-Nitrate 99% Pure 2 EHN Performance Enhancer Cetane Booster Diesel Treatment Additive, 1L Treats up to 1000L.

HYDRA EHN-99, 2-Ethylhexyl-Nitrate 99% Pure 2 EHN Performance Enhancer Cetane Booster Diesel Treatment Additive, 1L Treats up to 1000L.

Product ID: 52808641

⚡Boosts cetane by 4-8 points

🌿Reduces black smoke & emissions

🛢️1L treats up to 1000L diesel

₩106533

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Description

⚡ Ignite your diesel’s potential—power, economy, and eco-consciousness in one bottle!

ULTRA EFFICIENT DOSAGE - Just 1 liter treats a massive 1000 liters of fuel—max performance, minimal waste.
QUIETER SMOOTHER ENGINE - Experience reduced engine knock and noise, turning every drive into a premium performance moment.
POWER PACKED CETANE BOOST - Elevate your diesel’s ignition quality by up to 8 points for smoother, faster starts.
BIODIESEL FRIENDLY FORMULA - Perfectly compatible with homemade biodiesel and all diesel variants—flexibility meets power.
ECO SMART EMISSION CONTROL - Cut down black smoke and particulate matter for a cleaner, greener ride.

Hydra EHN-99 is a high-purity 2-Ethylhexyl Nitrate diesel additive that boosts cetane rating by 4 to 8 points, improving 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 efficient, eco-friendly performance enhancer trusted by professionals.

Specifications

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

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₩106533

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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