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Harvest King
Quality Protection, Dependable Performance
Since 1951, Harvest King has offered a wide range of oils, fluids, and lubricants to protect the automotive and agricultural equipment of today and tomorrow. The Harvest King label ensures hard-working, trustworthy and functional products of the highest quality. Harvest King products deliver competitive, premium-level performance making them the preferred choice for a wide variety of automotive and agricultural needs across the Northwest.
Over 70 Years of Dependable Performance
Trusted in the fields and on the roads then, and trusted now. Harvest King's full line of products has been a reliable source to keep you running.
For the Farm & Ranch
Extends the life of your equipment
Working out in the field we know there is no time for breakdowns. Ensure that your equipment is well maintained and protected using Harvest King’s high-quality line of oils. Engine oil is the lifeblood of all vehicles and acts as a lubricant for engine parts, protects emission systems and provides enhanced fuel economy. Depend on oils that meet or exceed the specifications and requirements of engine and equipment manufacturers without the name brand costs.
Automotive Solutions
For Farm or Home Use
Formulated to provide the highest degree of performance, Harvest King products are manufactured from selected raw materials. They are certified by Dexos and the API to assure product quality and provide year-round service. When selecting what to use, Harvest King is North 40’s preferred brand for oil, fluids, and lubricants. So, whether you operate a large fleet of farm equipment, an auto vehicle, or a chain saw, Harvest King ensures your equipment continues to be reliable and works at maximum levels of efficiency.
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