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.

Product ID: 52808641

⚡Boosts cetane by 4-8 points

♻️Reduces harmful emissions

🛢️1L treats up to 1000L diesel

€ 56.10

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Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Ignite your diesel’s potential — smoother rides, cleaner emissions, smarter savings!

UNIVERSAL FUEL COMPATIBILITY - Optimized for all diesel types including biodiesel, ULSD, red derv, and marine gas oil.
COST EFFECTIVE FUEL TREATMENT - Maximize every drop—just 1L treats up to 1000L of fuel, delivering premium performance without premium cost.
POWER PACKED PERFORMANCE BOOST - Elevate your diesel engine’s efficiency and responsiveness with a proven cetane enhancer.
ECO FRIENDLY EMISSION REDUCTION - Drive cleaner and greener by cutting down black smoke and particulate matter effortlessly.
SMOOTH COLD STARTS QUIETER ENGINE - Experience less engine knock and noise, even in the chilliest mornings.

HYDRA EHN-99 is a high-purity (99%) 2-Ethylhexyl-Nitrate diesel additive designed to boost cetane ratings by 4 to 8 points, enhancing combustion efficiency and engine performance. Suitable for all diesel fuels including biodiesel, it reduces emissions, engine noise, and particulate matter. With a treatment ratio of 1L per 1000L of diesel, it offers a cost-effective solution for smoother cold starts and improved fuel economy.

Specifications

ASIN	B01A0VGGGA
Best Sellers Rank	22,225 in Automotive ( See Top 100 in Automotive ) 198 in Fuel Systems
Brand	HYDRA
Customer Reviews	4.4 4.4 out of 5 stars (85)
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.
Guaranteed software updates until	unknown
Manufacturer	Hydra International Ltd
Manufacturer part number	2-EHN-5055816635330
Manufacturer reference	2-EHN-5055816635330

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€ 56.10

Duties & taxes included

In stock

Sold byAmazon FinlandDelivered 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 Finland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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