Jims O2 Sensor 18mm Thread Chaser

Jims O2 Sensor Thread Chaser

Features:

• Used to fix and clean your O₂ sensor threads
• Will clear any inner thread damage that may have occurred in the O₂ sensor bung from exhaust carbon in both steel and aluminum
• Features both a 3/8″ ratchet fitment and a 3/4″ wrench fitment
• For O2 Sensor Bungs with 18mm X1.5" Threads