Most fuel injector cleaning kits can be used for any type of vehicle, but you should read the package or ask a store clerk to make sure.X Research source For the best results, opt for a cleaning fluid that contains polyetheramine (PEA), which will dissolve thick carbon deposits more effectively than other ingredients. Each kit should come with a canister of fuel injector cleaner and a hose that attaches to the fuel injector and fuel rail. Look for a cleaning kit that is suitable for your type of vehicle. Purchase a fuel injector cleaner kit with a PEA cleaning fluid.