🟢 FUNCTIONAL TAKEOFF – HARD LINE FOR TRANSMISSION COOLING 🟢 This is an original factory transmission cooler line removed from a running 1986–1987 Buick Grand National. It routes fluid from the transmission to the radiator for cooling and is essential for maintaining transmission temps during spirited driving. OEM fitment, factory bends – not an aftermarket reproduction.
✅ OEM GM hardline ✅ For 1986–1987 Turbo Buick Grand National ✅ Steel construction – factory correct routing ✅ Removed in working condition ✅ No cracks or visible kinks
Perfect for restorations, stock builds, or replacing cracked or rusted lines.
