2000-2005 Chevrolet Monte Carlo Impala 3.8L Only Nylon Fuel Supply Line Kit Filter To Engine Inline Tube's Nylon fuel repair kit is manufactured to substitute your original rusted out factory steel line from the fuel pump quick connect to engine lines.Our kit is engineered for an easy install, that does NOT require removal of the gas tank or original hard fuel line. This gives you the ability to not have to worry about dealing with the old rusty corroded fuel line.