Back to Catalog Coolants and Antifreeze Shell Rotella ELC NF Concentrate Category: Coolants and Antifreeze Part Number: 550041812 Per Case: 6 Brand: Shell Volume: 1gal Related Products K-Seal Head Gasket Repair K-Seal HD Coolant System Repair K-Seal Coolant System Repair Berkebile 2+2 Isopropyl Dry Gas Berkebile Red Aerosol Grease Next Product Shell Rotella ELC NF Pre-Diluted 50/50 Previous Product Shell Rotella ELC Pre-Diluted 50/50