When you are looking for an excellent product to help optimize your Caterpillar or Detroit diesel engine performance, look no further than the AirDog Champ II. PureFlow Technologies, Inc. offers a variety of products to help enhance the functionality of diesel engines. Whether you own or operate a trucking company or a local diesel shop, our diesel fuel systems are beneficial to your engines.

We pride ourselves on the exceptional fuel air separation systems we have developed for your use. Our products are compatible with many popular medium and heavy duty diesel engines manufactured in the US.

The AirDog Champ II will help improve performance and increase the lifetime of your diesel engine. If you have questions about our AirDog Champ II or need assistance in placing an order, please contact us at 1-877-463-4373.

*For active duty service members or veterans, please contact us to take advantage of our 10% military discount in honor of your service.

AirDog® Champ II Spin-On Caterpillar Unit using CAT 1R-0751 Filter
AirDog® Champ II Spin-On Caterpillar Unit using CAT 1R-0751 Filter

The Pre-Combustion Solution for Maximum Engine Efficiency! Air and vapor degrade diesel engine fuel economy, performance, and increase maintenance cost. Regardless of the type of injection system that your engine has, it will never perform at the designed efficiency level with air … Continued

not rated $549.00 Add to cart
AirDog® Champ II Spin-On Caterpillar Unit using CAT Filter 1R-0749/50
AirDog® Champ II Spin-On Caterpillar Unit using CAT Filter 1R-0749/50

The Pre-Combustion Solution for Maximum Engine Efficiency! Air and vapor degrade diesel engine fuel economy, performance, and increase maintenance cost. Regardless of the type of injection system that your engine has, it will never perform at the designed efficiency level with air … Continued

Rated 5.00 out of 5
$549.00 Add to cart
AirDog® Champ II Spin-On Detroit Series 60 (1987-2009)
AirDog® Champ II Spin-On Detroit Series 60 (1987-2009)

The Pre-Combustion Solution for Maximum Engine Efficiency! Air and vapor degrade diesel engine fuel economy, performance, and increase maintenance cost. Regardless of the type of injection system that your engine has, it will never perform at the designed efficiency level with air … Continued

not rated $549.00 Add to cart