Lisle 20200 Thread Chaser

Lisle 20020 Limited Access Spark Plug

Lisle 12230 Oxygen Sensor Thread Chaser

Powerbuilt 640811 Back-Tap Thread Repair to

OEMTOOLS 25649 14mm Cylinder Head Rethreaded Kit

ARES 71112 - Oxygen Sensor Rethread Tool - Easily Cleans Oxygen Sensor Hole Threads - Works with M18 x 1.5mm Spark Plug Threads

ARES 70692 - Limited Access Thread Chaser - Fits M14 x 1.25mm Size Plugs - Perfect for Spark Plug Holes in Confined and Limited Access Areas

GEARWRENCH 8 Pc. Sensor and Sending Socket Set - 41720

Vermont American 21152 14MM-1.25 High Carbon Steel Metric Spark Plug Tap

Supercrazy Oxygen Sensor Thread Chaser Tool M10 x 1.0/M12 x 1.25 M14 x 1.5/M18 x 1.5 SF0216

Lisle 12220 NOx Sensor Thread Chaser M20