
Engine Oil Additives
United Petrofer develops engine oil additives tailored to our customer’s unique product needs for heavy-duty engines, railroad locomotives, motorcycle (2T / 4T) engines and passenger cars.
Our family of driveline additives also includes gear oil additives, designed to optimize driveline performance in both rear-axle and manual transmissions. Our additives are formulated to meet specific needs for quality, performance, marketable claims, base stock compatibility, environmental responsibility and cost efficiency.