Tag Archives: Coolants

Mack Adds Proprietary Bulldog Coolants

Mack Trucks has released two proprietary Bulldog-branded coolants– Mack Bulldog Extended Life (ELC) coolant and Mack Bulldog Heavy-Duty PF coolant. The coolants are designed for use in a variety of cooling system applications, including on-road, off-road and stationary engine applications, and in vehicles fueled with gasoline, diesel and natural gas. According to Mack, both coolants […]

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