They Don't Call it Work Horse for Nothing

Run with the oil powered by 90 years of hard work and knowhow.

Pouring the latest technology, advanced additives and 90-plus years of expertise into every quart, Work Horse® begins by exceeding original equipment specs. We follow up with unrivaled customer support in testing and maintenance. The result: A new breed of oil built for your toughest challenges.

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Banner advertises WORK HORSE Hard-Working Oil with 15% off through Dec. 31. Includes images of various black oil containers on the right against a white background. Text is in red and yellow on a black background.
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Thank you for your interest in Work Horse! Work Horse Lubricants are available across Missouri and in select regions of Arkansas, Iowa, Kansas and Oklahoma. Freight charges may apply to locations outside our delivery area.

Please complete this form, and an MFA Oil representative will be in touch soon. We look forward to working with you!