OEM Transmission Cooler Line

🟢 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.