LS Cylinder Head Plug for Coolant Temperature Sensor Hole M12-1.5 LS1 LSX LS3

Plug for Coolant Temperature Sensor Hole

M12-1.5 thread for plugging LS series cylinder head coolant holes

• Compatible with: all GM LS Series Engines 1997-2014
• Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
• Includes: 1 aluminum plug, 1 sealing washer