Ships Same-day Nationwide 55-Gallon-Drum Heavy Duty Nitrite-Free Extended Life Coolant/Antifreeze 

YF-2A Extended Life Coolant-Nitrite Free (ELC NF) 

YF2A Antifreeze/Coolant is a pre-blended 50/50 mix ready for use. Service intervals up to 5 years of 100,000 miles in cars, buses and heavy duty trucks. The product contains no amines, borates, nitrates, phosphates or silicates. Red/Pink in color.


Most truck manufacturers are filling new engines with extended life coolants to ... including Caterpillar® and Freightliner®, offer extended life coolant Sinopec YF-2A Coolant/Antifreeze is formulated with the patented nitrite-free formula.