Features: 1.Fittment:For Cadillac, Honda, Nissan, Toyota, Scion Isuzu, Hyundai, KIA and many other import and domestic engines (M11X1.5). 2.Material:Kit are made of high-quality materials for a long service life. Extended reach for deep threads, longer length (33mm) inserts for maximum thread engagement. 3.Function:Thread repair kits allow you to remove the damaged threads that are stuck in a hole and replace them with new threads of the same diameter. Enhance connection strength and improve connection conditions. .