The 5 Best Elc Coolants (2022 reviews)

We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a coolant. The Zerex good quality coolant is exactly that - it's a simple coolant that hits all the right notes. The Zerex good quality coolant can qualify for free shipping and it works well. Make sure this fits by entering your model number. Also, it is a nitrite containing coolant designed to protect diesel engine cylinder liners from cavitation.

The coolant is free shipping and it is great for high quality. Also, the coolant is pre-mixed and it is for corrosion protection. Finally, the Zerex Good Quality Coolant is genuine and it is yellow.

Almost all buyers opine that the coolant is right for two years, give or take a couple of months. Also, a few say that the coolant is full strength the 50/50 will be labeled that way. Moreover, a few say that the coolant is ready-to-use, a 50/50 mixture.

Top Customer Quotes:

This can be used with no problem.
This is compatible with all three super - duty and diesel.
This is recommended for all dodge/chrysler products from year 2000 to date.
This protects all cooling system metals, including aluminum, from corrosion.

Best For Car: Zerex Elc Coolant

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If you often find yourself scrambling for appropriate and satisfactory coolant, Zerex Elc Coolant is your solution. The zerex elc coolant comes with great stuff, has replaced the fluid and it is yellow. Zerex extended life antifreeze/coolant uses the highest quality virgin ethylene glycol for freeze and boil over protection, and a patented hybrid organic acid corrosion inhibitor package to protect cylinder liners from cavitation and liner pitting and your engine from rust and corrosion. Also, it works well and it is compatible with part issues. Finally, the zerex elc coolant works well for other manufacturer specifications, is accurate and it is non toxic.

Almost all buyers quickly discovered that the coolant is less expensive than factory fluid and works as well. Moreover, a few also found that the coolant will levitate any questions done on the road. And, a few also found that the coolant has no silicates to plug up your cooling system. Overall, the tone of buyers is very positive and we believe that the coolant suits the purpose.

Top Customer Quotes:

Contains 30 – 50 ppm of denatonium benzoate as a bittering agent.
This is the right one 👍🏾 anything foreign pink coolant.
This is now priced higher than Evans, so long.
meets the performance requirements of astm d6210 and caterpillar ec-1 long-life spec.

Best For Great Price: Delo Elc Coolant

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The features department is where Delo Elc Coolant truly manages to shine. The delo elc coolant is free of nitrates, borates, silicates, phosphates and amines. Delo extended life coolant/antifreeze products are heavy duty engine coolants that use a patented organic corrosion inhibitor technology called aliphatic carboxylates. These products contain nitrites and moly dates for additional cylinder liner protection.

The coolant is ideal for optimal cooling system operation and it is made for a long service life. Most importantly, the delo elc coolant improves heat transfer when compared to silicate containing formulations. Silicate deposits can increase downtime due to over-heating.

Most buyers agree that the coolant will research it and give you a definitive answer. Further, a few also found that the coolant would say yes or no. In short, at the price, they believe that they got a steal of a deal with it.

Why We Like This:

Contains ethylene glycol and 40 mg/kg denatonium benzoate.
Good brand reputation.

Best For Natural Gas Vehicles: Shell Elc Coolant

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Next on the list, we've got yet another coolant that manages to win our hearts. It's the Shell Elc Coolant and it's widely considered as the coolant that has the most suitable features. The shell elccoolant has minimized maintenance, suitable for water pumps and it is built for natural gas vehicles. requires no regular testing with proper top-up practices and helps eliminate the need for supplemental coolant additives. Also, the coolant can be used in fleets that include passenger cars and light duty trucks.

Lastly, the shell elc coolant has no supplemental coolant additives (sca) or extender use required for the life of the coolant.

In short, for almost all buyers, the coolant was what they were looking for.

Why We Like This:

This can be used in all heavy duty engines using reduced emission protocols.
This is proven for extended life operation in the medium.
Excellent protection for heavy duty engines where the oem specifies a nitrite free coolant.

Best For Long Service Life: Delo Elc Coolant

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Best part: Delo Elc Coolant costs comparatively low and it is available to ship in 24 hours. The delo elccoolant is free of nitrates, borates, silicates, phosphates and amines. Make sure this fits by entering your model number. These products are also recommended in mix fleet applications where heavy duty and light duty trucks are present.

Above all, the delo elc coolant is ideal for optimal cooling system operation and it is good for long service life.

To sum up, buyers found this to be one of the best coolants for daily purposes.

Why We Like This:

These products contain nitrites and moly dates for additional cylinder liner protection.
Contains ethylene glycol and 40 mg/kg denatonium benzoate.
Good brand reputation.