Oxygen Sensor: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Replace
Downstream
Right Side	1.3	0.9	B
Left Side	0.5	0.4	B
Both Sides	1.5	1.1	B
Upstream
Right Side	0.5	0.2	B
Left Side	0.5	0.2	B
Both Sides	0.6	0.3	B