The New Valvtect Protective Lead Substitute With VT-6000 is a set of four 16 fluid ounce containers designed to protect engine valves from corrosion and wear. The Valvtech brand ensures quality and reliability, making it a trusted choice for automotive maintenance. The Lead Substitute VT-6000 formula provides added protection for your vehicle's engine, ensuring optimal performance and longevity. Perfect for regular use or as a maintenance solution, this product is a valuable addition to any automotive tool and supply collection.