Yesterday at 10:27 AM / Lowest Coolant Drain Point #1 M mustangmarty1967 Member Joined Nov 24, 2025 Messages 30 Tractor New Holland TN75 Is the block heater plug the lowest point to drain coolant from a New Holland TN75? Or is there another plug someplace lower on the block?
Is the block heater plug the lowest point to drain coolant from a New Holland TN75? Or is there another plug someplace lower on the block?