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Oil Twins - Casey Jones - Marine & RV Synthetics

Oil Twins and Marine & RV Synthetics is your trusted source for premium AMSOIL synthetic lubricants designed for boats, RVs, motorhomes, and tow vehicles that work hard and travel far. We focus on products engineered to handle extreme heat, heavy loads, long service intervals, and the unique demands of marine and recreational applications. From high-performance marine oils and gear lubes to RV-ready engine oils, transmission fluids, greases, and filtration, we help customers protect their investments with products backed by decades of AMSOIL innovation. Whether you’re running offshore, towing cross-country, or maintaining seasonal equipment, our goal is simple: provide the right lubricant for the job and the knowledge to use it with confidence. As lifelong enthusiasts, we don’t just sell products. We use them. We test them. We explain them in plain language so you can make informed decisions without the sales pitch. Oil Twins and Marine & RV Synthetics is committed to long-term reliability, responsible maintenance, and helping customers get the most out of every mile and every hour on the water or the road.