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Part Specifications

Oxygen Sensor
Top Connector Side
placeWhere to buy call1 888 910-8888

OS5043

Part Specifications

Type
Unheated
Sensor Type
Zirconia
Connector Shape
Round
Connector Gender
Male
Terminal Count
1
Overall Length
16-5/16 In.
Thread
M18x1.5
Wrench Size
7/8
Installation Type
Screw
Pop. Code
W

* Part finish and color may vary

Related Documents

Warranties
Engine Management Products Warranty (EN | ES | FR)

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Buick Riviera Luxury V6 3.8L

Year Fuel Fuel Del. ASP. Eng. VIN Eng. Desg. CC CID
1993 GAS FI N L L27 3800 231
1992 GAS FI N L L27 3800 231
1991 GAS FI N L L27 3800 231
1990 GAS FI N C LN3 3800 231
1989 GAS FI N C LN3 3800 231
1988 GAS FI N C LN3 3800 231
1987 GAS FI N 3 LN3 3800 231
1986 GAS FI N B - 3800 231
1985 GAS FI T 9 LM9 3800 231
1984 GAS FI T 9 LM9 3800 231

Buick Riviera Luxury V8 5.0L

Year Fuel Fuel Del. ASP. Eng. VIN Eng. Desg. CC CID
1985 GAS CARB N Y - - 307
1984 GAS CARB N Y - - 307
1983 GAS CARB N Y - - 307

Buick Riviera Luxury V6 4.1L

Year Fuel Fuel Del. ASP. Eng. VIN Eng. Desg. CC CID
1984 GAS CARB N 4 - - 252
1983 GAS CARB N 4 - - 252

Buick Riviera T-Type V6 3.8L

Year Fuel Fuel Del. ASP. Eng. VIN Eng. Desg. CC CID
1989 GAS FI N C LN3 3800 231
1988 GAS FI N C LN3 3800 231
1987 GAS FI N 3 LN3 3800 231
1986 GAS FI N B - 3800 231
1985 GAS FI T 9 LM9 3800 231
1984 GAS FI T 9 LM9 3800 231
1983 GAS CARB T 8 LC8 3800 231
1982 GAS CARB T 3 LC8 3800 231

Buick Riviera XX Anniversary Edition V6 4.1L

Year Fuel Fuel Del. ASP. Eng. VIN Eng. Desg. CC CID
1983 GAS CARB N 4 - - 252

Buick Riviera XX Anniversary Edition V8 5.0L

Year Fuel Fuel Del. ASP. Eng. VIN Eng. Desg. CC CID
1983 GAS CARB N Y - - 307