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Maximize protection for your Harley-Davidson V-Twin with Twin Power 20W50 Full Synthetic Engine Oil — available in an efficient 6-Gallon Bag-In-Box format. This fully synthetic 20W50 formulation takes V-Twin engine protection to the next level, offering superior film strength, better low-temperature cold-start performance, and extended drain interval capability compared to conventional motor oils.
Fully synthetic base oils provide higher film strength across a broader temperature range, meaning your engine is better protected at start-up in cold conditions and better lubricated during extended high-heat operation. The 6-gallon Bag-In-Box format is the preferred choice for dealerships, shops, and high-volume users who want the performance benefits of synthetic oil without the cost and waste of individual quart packaging.
Purchase six 6-gallon Bag-In-Box units (P/N 539026, 539027, 539028, or 539029) to qualify for a free rack display and shop dispensers. Upgrade to full synthetic and give your Harley-Davidson engines the best protection available with Twin Power.
