Commercial Service Tool

(TechMate No.) Tool name		Description
A: (J-43897-18) B: (J-43897-12) Heated oxygen sensor thread cleaner	Courtesy of NISSAN NORTH AMERICA, INC.	Reconditioning the exhaust system threads before installing a new heated oxygen sensor (Use with anti-seize lubricant shown below.) A: J-43897-18 [18 mm (0.71 in) dia.] for zirconia heated oxygen sensor B: J-43897-12 [12 mm (0.47 in) dia.] for titania heated oxygen sensor C: Mating surface shave cylinder D: Flutes
(-) Anti-seize lubricant (Permatex 133AR or equivalent meeting MIL specification MIL-A-907)	Courtesy of NISSAN NORTH AMERICA, INC.	Lubricating heated oxygen sensor thread cleaner when reconditioning exhaust system threads
(-) Power tool	Courtesy of NISSAN NORTH AMERICA, INC.	Loosening bolts and nuts