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Home >> Buick >> 1987 >> LeSabre V6-231 3.8L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Oxygen Sensor >> Locations
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Oxygen Sensor: Locations

Rear Of Engine:




Rear Of Engine, In Exhaust Manifold

Applicable to: 1986-87 Electra, LeSabre, 88 & 98 w/V6-231 (3.8L) Engine
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