18 of 18 Items
  • Intake Manifold Coolant Nipple Intake Manifold Coolant Nipple

    Intake Manifold Coolant Nipple

    This is a "Billet Aluminum Coolant Nipple" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This the nipple that connects the "S bypass hose" between the water pump and the manifold. It replaces the factory rusted out...

    $21.00
  • Stainless Steel Heater Lines Stainless Steel Heater Lines Stainless Steel Heater Lines Stainless Steel Heater Lines Stainless Steel Heater Lines

    Stainless Steel Heater Lines

    This is a "STAINLESS STEEL HEATER CORE LINE" replacement for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6, which mounts up to the passenger side of the intake manifold. This is a perfect upgrade for those of...

    $119.00
  • Spal Fan Spal Fan

    Spal Fan

    This is a "SPAL 12" PULL FAN 1390CFM" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. Also this item will work with my vehicles.Size: 12" pull Blade Type: Skewed Thickness: 3.39 AMPS: 13.5 Airflow...

    $149.00
  • SHEET METAL UPPER RADIATOR COVER SHEET METAL UPPER RADIATOR COVER SHEET METAL UPPER RADIATOR COVER

    SHEET METAL UPPER RADIATOR COVER

    This is a "SHEET METAL UPPER RADIATOR COVER" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. These are sheet metal fabricated upper radiator covers, factory replacement. Rubber upper grommets are included. Not only do...

    $89.00
  • Engine Coolant Bypass Hose

    Engine Coolant Bypass Hose

    This is a "ENGINE COOLANT BYPASS HOSE" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This is the hose that goes from the water pump to the intake manifold.

    $18.00
  • HO Dual Fans and Fan Shroud Setup HO Dual Fans and Fan Shroud Setup HO Dual Fans and Fan Shroud Setup HO Dual Fans and Fan Shroud Setup

    HO Dual Fans and Fan Shroud Setup

    This is a GN1Performance "HO 2720cfm DUAL FAN SETUP AND SHROUD FOR YOU RADIATOR" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. Also this item will work with my vehicles.This product not only looks great in the car,...

    $579.00
  • Billet Upper Radiator Cover Plate Engraved or Not Billet Upper Radiator Cover Plate Engraved or Not Billet Upper Radiator Cover Plate Engraved or Not Billet Upper Radiator Cover Plate Engraved or Not

    Billet Upper Radiator Cover Plate Engraved or Not

    This is a "BILLET ALUMINUM UPPER RADIATOR COVER ENGRAVED or NOT" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This upper Radiator cover is CNC machined with a high polished finish and the Buick Grand National logo...

    $349.00
  • AStock Appearing Aluminum Radiator with Dual Fans AStock Appearing Aluminum Radiator with Dual Fans AStock Appearing Aluminum Radiator with Dual Fans AStock Appearing Aluminum Radiator with Dual Fans AStock Appearing Aluminum Radiator with Dual Fans

    AStock Appearing Aluminum Radiator with Dual Fans

    This is a Cold Case "ALUMINUM STOCK APPEARING RADIATOR AND DUAL SPAL FANS COMBO KIT" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. THIS IS A DIRECT DROP IN PLUG AND PLAY! This product not only looks great in the...

    $949.00
  • AStock Appearing Aluminum Radiator AStock Appearing Aluminum Radiator AStock Appearing Aluminum Radiator AStock Appearing Aluminum Radiator AStock Appearing Aluminum Radiator

    AStock Appearing Aluminum Radiator

    This is a Cold Case "ALUMINUM STOCK APPEARING RADIATOR" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. THIS IS A DIRECT DROP IN PLUG AND PLAY! This product not only looks great in the car, but also...

    $459.00
  • AC Delco Heater Valve AC Delco Heater Valve AC Delco Heater Valve

    AC Delco Heater Valve

    This is an "AC DELCO RADIATOR CAP" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This is a direct replacement for the factory unit.

    $23.00
  • AC Delco Radiator Cap AC Delco Radiator Cap AC Delco Radiator Cap

    AC Delco Radiator Cap

    This is an "AC DELCO RADIATOR CAP" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This is a direct replacement for the old rotted out cap.

    $18.00
  • Lower Rubber Radiator Hose AC Delco Lower Rubber Radiator Hose AC Delco

    Lower Rubber Radiator Hose AC Delco

    This is an "AC DELCO RUBBER LOWER RADIATOR HOSE" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This is a direct replacement for the old rotted out lower radiator hose.

    $26.00
  • A/C Delco Water Pump A/C Delco Water Pump A/C Delco Water Pump A/C Delco Water Pump

    A/C Delco Water Pump

    This is an "AC DELCO WATER PUMP" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This is a direct replacement for your OEM water pump.

    $59.00
  • 1 Piece Aluminum Upper radiator Pipe SLIC 1 Piece Aluminum Upper radiator Pipe SLIC

    1 Piece Aluminum Upper radiator Pipe SLIC

    This is a GN1Performance "1 PIECE ALUMINUM UPPER RADIATOR PIPE FOR A STOCK LOCATION INTERCOOLER" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This pipe comes complete with brand new hoses (2) and...

    $99.00
  • 1 Piece Aluminum Upper radiator Pipe FMIC 1 Piece Aluminum Upper radiator Pipe FMIC 1 Piece Aluminum Upper radiator Pipe FMIC 1 Piece Aluminum Upper radiator Pipe FMIC 1 Piece Aluminum Upper radiator Pipe FMIC

    1 Piece Aluminum Upper radiator Pipe FMIC

    This is a GN1Performance "1 PIECE ALUMINUM UPPER RADIATOR PIPE FOR A FRONT MOUNT INTERCOOLER" for a 1986 or 1987 Buick Grand National T Type, Turbo T, or GNX 3.8 liter turbo V6. This pipe comes complete with brand new hoses (2) and clamps(4) to...

    $99.00
18 of 18 Items