Power Services CLEAR-DIESEL Fuel and Tank Cleaner is a diesel treatment specifically designed to clean and clear fuel systems, removing dirt, grime, and other contaminants. With a pack of 3 bottles containing 26 fl oz each, this product provides a complete solution for maintaining the cleanliness and efficiency of diesel vehicles. Trusted by many, Power Services is known for producing high-quality automotive tools and supplies, making this fuel additive a reliable choice for any diesel owner looking to keep their vehicle in top condition.