Enhances connection strength and improves connection conditions. 1x Core Drill /Step Drill, 1x Tapping tool, 1x Installation Wrench, 1x Hex Wrench, 12x Steel Wire Thread Inserts. Typically used for GM 4.0L /4.2L liter engines.

Brand: FETAR
Manufacturer Part Number: EMK31
Set or Single Item: Set
Type: Head Bolt Thread Repair Kit
Warranty: 1 Year
System of Measurement: Metric
UPC: 663254196747