Pennzoil-Quaker State India Limited manufactures and supplies Extended Life Antifreeze and Summer Coolant Oil. The Extended Life Antifreeze and Summer Coolant Oil is a single-phase, ethylene glycol type automotive engine coolant based on a patented extended life carboxylate inhibitor system. Pennzoil-Quaker State India Limited offered Coolant Oil offers 5 years/150,000 miles coolant service life and protects all cooling system metals, including hard-to-protect aluminum components in high temperature environments.
