Clean and protect your diesel fuel system with Wynn’s Diesel Injector Cleaner. The fast acting, European technology cleaning additives remove build-up and deposits from fuel system components; increasing performance and economy and reducing exhaust smoke and emissions. Anti-corrosion additives maintain fuel system components including pumps and injectors while protecting them from corrosion that can cause premature wear. Wynn’s Diesel Injector Cleaner also conditions diesel and promotes combustion performance to increase power output and economy. One bottle of Wynn’s Diesel Injector Cleaner will treat up to 80L of fuel.