ShellZone Dex-Cool Extended Life ELC Antifreeze + Coolant, Concentrate, 1 Gallon
ShellZone Dex-Cool Extended Life ELC Antifreeze + Coolant, Concentrate, 1 Gallon
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Shellzone

ShellZone Dex-Cool Extended Life ELC Antifreeze + Coolant, Concentrate, 1 Gallon

|24 ratings

Key item features

  • Extended Life: High-performance, universal automotive antifreeze/coolant with extended life
  • Corrosion Protection: Provides effective, long-term corrosion protection for aluminum, brass, cast iron, steel, solder, and copper
  • High Temperature Protection: Superior high temperature for aluminum protection, resulting in longer component life
  • Silicate-Free Formula: Silicate-free formula maintains good as new heat transfer, and reduces silicate gel formation in use or in storage
  • Long Service Life: Suitable for a 5-year or 150,000 mile service life in automotive applications; up to 600,000 miles or 12,000 hours in heavy duty applications
  • Easy Mixing: Concentrate version mixes readily with water
  • OEM Compliance: Meets or exceeds the following OEM requirements: General Motors GMW3420, GM6277M; Chrysler MS-12106; Ford ESE-M97B44-D; Volkswagen/Audi G-12
  • Industry Standards: Meets or exceeds the requirements of the following industry specifications: US Fed A-A-870
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Specs

Brand, ShellzoneRec. use, AutomotiveAntifreeze & coolant type, OATColor, MulticolorVolume capacity, 1 galFeatures, Easy Installation

About this item

Product details

A high-performance, extended life antifreeze/coolant, Shell Dex-Cool ELC (Concentrate) is a single-phase, ethylene glycol based, extended life, universal automotive engine coolant based on a unique extended life carboxylate inhibitor system. Providing effective, long-term corrosion protection for aluminum, brass, cast iron, steel, solder, and copper, it also offers superior high temperature aluminum protection, and improved water pump life. It also maintains good as new heat transfer due to the silicate-free formula. Shell Dex-Cool ELC is suitable for a five year or 150,000 mile service life in automotive applications. In heavy-duty applications not requiring nitrite, Shell Dex-Cool ELC is suitable for a service life of 600,000 miles or 12,000 hours. For a full listing of equipment approvals and recommendations, please consult your local Shell Technical Helpdesk.
  • High-performance, universal automotive antifreeze/coolant with extended life
  • Provides effective, long-term corrosion protection for aluminum, brass, cast iron, steel, solder, and copper
  • Superior high temperature for aluminum protection, resulting in longer component life
  • Silicate-free formula maintains good as new heat transfer, and reduces silicate gel formation in use or in storage
  • Suitable for a 5-year or 150,000 mile service life in automotive applications; up to of 600,000 miles or 12,000 hours in heavy duty applications
  • Concentrate version mixes readily with water
  • Meets or exceeds the following OEM requirements: General Motors GMW3420, GM6277M; Chrysler MS-12106; Ford ESE-M97B44-D; Volkswagen/Audi G-12.
  • Meets or exceeds the requirements of the following industry specifications: US Fed A-A-870.
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Specifications

Brand

Shellzone

Rec. use

Automotive

Antifreeze & coolant type

OAT

Color

Multicolor

Warranty

Warranty information

See website for details

Customer ratings & reviews

4.8 out of 5 stars
stars
24 ratings12 reviews
How item rating is calculated
  1. 5 stars79% (19)
  2. 4 stars17% (4)
  3. 3 stars4% (1)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-3 of 12 reviews

May 26, 2026
Reviewer name: Jeff
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Best Quality Orange OAT Antifreeze

Very high quality Organic Acid Technology ethylene glycol antifreeze! Mixes well with water, no clouding- it mixes evenly. Everything about this antifreeze is exactly as it should be.

Incentivized Review
Helpful?3VEF0O242B42170486113
May 19, 2026
Reviewer name: Kevin
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Quality at a Great Price.

Great product. Got this at a great price and Shell is a well-known quality brand.

Incentivized Review
Helpful?3VEF0O242B42170486113
Jul 14, 2026
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

100% dexcool

good concentrate of Dexcool. I specifically do not use any universal coolant. I use dexcool only.

Incentivized Review
Helpful?3VEF0O242B42170486113
Current price is $16.38
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