Features and Benefits
Warranty: 1 yr warranty on material and workmanship
              - Patented lip makes sure there is no loss of compression
 - Permanent fix to damaged Cylinder threads
 - Replacement insert for the MTN9200 repair kit
 - Replacement spark plug insert for Ford engines
 - Used to repair damaged cylinder heads with blown spark plugs
 
Warranty: 1 yr warranty on material and workmanship