Item No.: B01AB216

.Used to restore exhaust sensor port threads including;exhaust gas temperature (EGT), NOx (Nitrogen Oxide), oxygen (O2) and particulate sensors prior to fitting the new sensor

.Material：GCR15

.Sizes: M12 x 1.25, M14 x 1.5, M16 x 1.5, M18 x 1.5M20 x 1.5 ， M22 x 1.5

.Use with axle grease for clean threads and to catch any removed metal in the flutes

.Also available individually, please see Part Nos. 9003 (M12x 1.25), 9004 (M14 x 1.5), 9005 (M16 x 1.5), 9006 (M18 x 1.5), 9007 (M20 x 1.5), 9008 (M22 x 1.5).