This is a Racetronix "Complete Made-to-Measure Return ONLY Fuel Line Kit with Filter and Fittings" for Buick Grand National, T-Type - Stainless Sender for Stock Fuel Lines for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This kit replaces the factory return line, and in cludes new fittings and filter assembly. This kit is designed to be used with the factory fuel rail and factory-fit / location regulator, along with a Racetronix hanger only.
