• Cleans entire diesel fuel injection system
• Is especially effective in high pressure common rail engines
• Removes internal injector deposits
• BG DOC for diesel engine oil is a revolutionary product designed especially for today's modern high-output diesel engines.
• DOC maintains like-new diesel engine power and performance, neutralises acids and acid corrosion, reduces friction and wear on engine parts, stabilizes viscosity, prevents sludge through increased oxidation and soot control.

WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.