Shell Rotella? ELC nitrite-free (NF) pre-diluted 50/50 anti-freeze/coolant is based proven Shell Rotella? ELC OAT technology extended life operation up to 600000 miles/12000 hr in medium and heavy-duty diesel, gasoline, natural gas vehicles up to 150000 miles in passengers cars and light-duty trucks. Nitrite-free formulation provides improved of aluminum components in modern engines including brazed aluminum heat exchangers meets many of the newest OEM specifications. Shell Rotella? ELC NF pre-diluted 50/50 is pre-diluted and ready to use. It requires no further dilution.
