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Bulk Antifreeze

Your equipment should always function at peak performance, and quality antifreeze is an essential part of that reaching goal. Antifreeze is essential for vehicles or other equipment, especially when extreme temperatures and extended operations put pressure on heating and cooling systems.

Walthall Oil provides bulk antifreeze for a variety of industries including:

Benefits of Choosing Walthall as Your Antifreeze Supplier

  • Timely & Consistent Deliveries 
  • Highest Quality Products
  • Access Tools to Maximize Efficiency  
  • Customer-Focused Team 

Bulk Antifreeze Delivery Capabilities

Walthall Oil Company understands there are many complexities when it comes to antifreeze, which is why we work with our technical partners to ensure the proper products are used for each of our customers’ applications. We can even help with on-site storage solutions. Our team can deliver full product lines of antifreeze to customers in our service area and ship anywhere in the United States.

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Featured Antifreeze Products

Mobil Delvac™ Extended Life Coolant/Antifreeze

Providing corrosion protection of all cooling metals

Mobil Delvac Extended Life Coolant/AntifreezeMobil Delvac Extended Life Coolant/Antifreeze is a phosphate-free, silicate-free, nitrite-free and borate-free ethylene glycol base coolant that is designed to provide exceptional wet sleeve liner cavitation and corrosion protection of all cooling system metals.

Mobil Delvac Extended Life Coolant/Antifreeze is formulated with organic corrosion inhibitors to provide total cooling system protection for 1,000,000 miles of on-road use (8 years or 20,000 hours of off-highway use). Since the organic corrosion inhibitors do not readily deplete, Mobil Delvac Extended Life eliminates the need for Supplemental Coolant Additives (SCAs) as required when using conventional coolants.

Recommended by ExxonMobil for use in:

  • All types of heavy-duty diesel, gasoline, and natural gas engines
  • Stationary engine applications, regardless of fuel type being used
  • Marine cooling systems where freeze protection is needed
  • Mixed fleets where both light-duty and heavy-duty trucks are present

Mobil Delvac™ Extended Life 50/50 Prediluted Coolant/Antifreeze

Ready-to-use ethylene glycol base coolant
providing exceptional corrosion protection

Mobil Delvac Extended Life 50/50 Prediluted Coolant/AntifreezeMobil Delvac Extended Life 50/50 Prediluted Coolant/Antifreeze is a ready-to-use phosphate-free, silicate-free, nitrite-free, and borate-free ethylene glycol base coolant that is designed to provide exceptional wet sleeve liner cavitation and corrosion protection of all cooling system metals.

It is formulated with organic corrosion inhibitors to provide total cooling system protection for 1,000,000 miles of on-road use (8 years or 20,000 hours of off-highway use). Since the organic corrosion inhibitors do not readily deplete, Mobil Delvac Extended Life 50/50 Prediluted Coolant/Antifreeze eliminates the need for Supplemental Coolant Additives (SCAs) as required when using conventional coolants.

Recommended by ExxonMobil for use in:

  • All types of heavy-duty diesel, gasoline, and natural gas engines
  • Stationary engine applications, regardless of fuel type being used
  • Marine cooling systems where freeze protection is needed
  • Mixed fleets where both light-duty and heavy-duty trucks are present