Castrol Fuel Doctor 1lFuel Doctor 1L Fuel Doctor Fuel Conditioner is specifically formulated for Diesel, Petrol and Two stroke fuel systems to clean gums, varnish and carbon deposits, disburse moisture, kill and disburse microbial material whilst increasing lubricity. The by products of Fuel Doctors formulation are increased thermal efficiency equating to a nominal increase in power, economy plus a decrease in particulate (unburnt fuel). Fuel Doctor breaks fuel
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols