Brand new reproduction replacement of Delco number 25092745 This is a three line sending unit with harness, but does not include fuel pump. Built to GM specifications to be an exact replacement with some improvements (see below). For 1984 / 1985 / 1986 / 1987 Buick Grand National / Turbo Regal / T-Type / 1987 GNX w/analog dash. (Turbo Models Only) Improvements include: a more dependable ceramic card resistor, complete stainless steel construction to eliminate corrosion and rust, updated section of special submersible high pressure fuel line (resistant gas permeation and slows aging process) to replace the out of date fuel pump pulsator, all new stainless steel Tridon clamps (requires no special tools), new high volume fuel sock (strainer), new foam rubber insulator sleeve for the fuel pump (pump not included), new rubber fuel pump isolator grommet, new tank O-ring gasket (steel reinforced) with locating tabs (to keep it in place during installation) and includes instructions These are brand new stainless steel sending units, not a cheap coated plain steel unit that will corrode and ruin your tank and fuel system. These are the highest quality sending units on the market.
