Castle 5 STAR Diesel Conditioner
Regular price$9.99
/
- In stock, ready to ship
- Backordered, shipping soon
Diesel engines that use low or ultra low sulfur diesel fuel can use 5 Star™ to reduce power loss, boost injector cleanliness, improve fuel stability and increase fuel economy. It increases cold flow. In the winter Castle® 5 Star™ is your choice, and during the summer choose Castle® Diesel Power™