Engineered Products

The Filter Minder® Air Restriction Gauge was invented in 1977 by Joseph Nelson, who then started a company that has designed, manufactured, and improved filter monitoring devices for over twenty years. In 1998, the assets of Engineered Products Company were purchased by a group of employees and investors. The new company has expanded to include a full and exceptionally high quality line of filter monitors, including gauges, indicators, switches, and sensors.

The Engineered Products' Filter Minder line of filter monitoring devices can be found on a wide variety of applications throughout the world, in industries such as automotive, truck, construction ... in short, any industry that uses a filter. The Filter Minder® is so useful and cost effective that it has become standard on many automotive, truck, and off-highway vehicles and equipment.

The Filter Minder is installed on the air cleaner or air induction piping so that it has access to clean filtered air (between air filter and engine). This simple device accurately measures the air induction system filter restriction. It measures and remembers the highest restriction at maximum air flow, which is called full load condition. This condition occurs during hard acceleration, or while pulling a trailer, etc. Use of the Filter Minder helps maximize filter service life, prevents excess fuel usage from overly restricted filters, and saves on operational costs.

With online ordering, low prices and fast shipping, Ryder Fleet Products offers unmatched service and can assist you in Engineered Products cross reference lists, pricing, selection and more. When looking for Engineered Products, Ryder Fleet Products is your choice for a fast shipping and low prices.

With more than 1 million parts in inventory from over 130 manufacturers, Ryder Fleet Products is a leading distributor for aftermarket truck parts, shop supplies and safety items. We serve the needs for semi trailer trucks, light trucks, medium trucks and heavy duty trucks & tractor trailer trucks. A subsidiary of Ryder System, Inc., Ryder Fleet Products is the ideal solution for companies looking to lower administrative and maintenance costs and free up resources to help grow their business. Our extensive selection means instant access to thousands of parts, 24 hours a day, seven days a week. And because we're the leading transportation company in the world, our bulk purchasing power means we pass the savings on to our customers. You can save money with Ryder Fleet Products, the best place to buy Engineered Products refrigerants.