At AirDog®, quality goes beyond material selection or industry standards. We measure our superior quality through customer satisfaction. It is for this reason that we hand assemble each and every fuel pump as if it were going on our own truck. Our manufacturing process hinges on consistency and integrity. This means all manufacturing processes from ordering raw material to final testing of the product adhere to stringent quality checks to ensure they offer value and elevate the customer experience. We work with industry thought leaders, cutting edge technology, and an engineering staff with 30+ years of experience to bring our customers innovative products they can depend on. Through Research and Development, our goal is to advance the patented AirDog® fuel system with our unique perspective of diesel applications. We take pride in bringing you the most up-to-date information and technically advanced diesel products in the market.
Our mission is to create innovative, dependable, high quality aftermarket fuel systems that help our customers obtain their automotive goals
In 1990, Charles Ekstam, began research that led to the development of the Fuel Preporator ®, the world’s first and only fuel air separation system for diesel engines with positive air separation. Three years later, the first commercial Fuel Preporator® unit was sold. During the following 25+ years, PureFlow ® Technologies, Jefferson City, MO, and PureFlow® AirDog®, Shelbyville Indiana, have developed Fuel Preporator ® and AirDog ® models for virtually every diesel engine application including commercial trucking, pick-up trucks, military, marine, agriculture and mining. This high output pump and filtration system designed specifically for diesel engines is the most effective technology to remove water, particulates, and most importantly entrained air & vapor from diesel fuel to increase fuel economy, power and performance. In 2002, AirDog ®, became the new Registered Trademark for the pick-up truck model Fuel Preporator®. Due to the popularity of the AirDog ® Trademark, all Fuel Preporator ® fuel air separation systems are now trademarked AirDog ®. PureFlow ® Technologies, Inc manufactured and marketed all AirDog ® and Fuel Preporator ® fuel air separation systems until 2009!
October, 2009, W.A.P. of Shelbyville, Indiana, entered into a Patent License Agreement with CD Patents, LLC. and a Manufacturing/Sales Agreement with PureFlow ® Technologies, Inc. to Advertise, Manufacture, and Market the “AirDog ®” Fuel Preporator ® fuel air separation systems for the Pick-up Truck Market for the United States and Canada. Raptor ® fuel pumps, as well as the use of the Registered Trademarks AirDog ®, Fuel Preporator ®, Raptor ®, and PureFlow ®, are also included in the agreements.
The company, “PureFlow AirDog ®” was created by W.A.P. to handle the marketing, manufacturing, and sales of the AirDog ® and Raptor ® product line for pick-up trucks. PureFlow ® Technologies continues to develop, manufacture and market AirDog ® Fuel Preporator ® products for all other diesel engine applications.
AirDog ® fuel air separation systems, with the efforts of PureFlow AirDog ®, have become the most sought after, after-market fuel system for diesel pick-ups, on the market today. Under the management and direction of DieselRx ® and Shares, Inc., PureFlow AirDog’s production and order fulfillment program is housed in DieselRx ®‘s ISO Certified, 70,000 square foot facility in Shelbyville, Indiana. Together, these innovative product lines have expanded the capabilities of the company and will offer our customers a wide range of quality diesel products.
DieselRx® manufactures and supplies glow plugs, both metal sheath and open coil type, and glow plug controllers for most major brands and diesel engine manufacturers worldwide. DieselRx® is the leading U.S. manufacturer of glow plugs for the automotive industry with an extensive line of glow plug models to choose from.
DieselRx® is currently an exclusive supplier to the U.S. government for glow plugs used in the armed services' HUMVEE. DieselRx® also supplies controllers and relays for military diesel motors.
Made in the U.S.A. means something to our proud workers and the quality shows in the product. You will recognize our plugs when you see them, as we have private labeled them to some major manufacturers for many years – you may even already have them in your vehicle!
Please review this website and contact us to find out more about our quality parts for your diesel applications.
NOTE: We do not sell our products directly. Please use the Find A Dealer link to find a dealer near you.
DieselRx® and PureFlow AirDog® are part of Shares, Inc., a unique non/profit agency that provides job and life skills training for adults with developmental disabilities. The production of our products incorporates these individuals. Through the processes required for manufacturing, kitting and packaging of automotive products, they learn life skills that they can use to organize their life and solve daily challenges. This helps them become more self-sufficient and involved in the community around them. Along with teaching them valuable work skills, the proceeds from our products are funneled directly back into programs that serve the disabled community. We are a true non/profit agency, so buying from us helps others.