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Oxygen Sensor Set – Upstream and Downstream

PART#: BM-4178450-KIT
Bosch
Oxygen Sensor Set - Upstream and Downstream
Quality: OEM - Original Equipment
Kit Includes:

2 x Bosch 13477 Upstream Oxygen Sensor

2 x Bosch 15109 Downstream Oxygen Sensors

$237.95

Select vehicle to confirm fitment
Quality: OEM - Original Equipment
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About Bosch

Robert Bosch, the man who founded the Bosch company back in 1886, is arguably one of the most essential contributors to the modern automotive industry.

His small Stuttgart shop was the birthplace of revolutionary automotive ignition systems, which have quite literally changed the landscape of the automotive industry forever.

Since its initial success, the company kept delivering innovative solutions, one after the other. Bosch was behind the original electronic engine control units, electronic injection systems, and more.

Bosch was also at the forefront of ABS technology as well as traction control and ESP tech. Today, Bosch makes a wide range of quality electronic and mechanical components for a massive array of vehicles, including most BMWs.

If you're looking for top-tier BMW parts like wiper blades, brake pads, spark plugs, ignition components, O2 sensors, fuel injectors, fuel pumps or similar critical parts, Bosch is the brand to turn to.That being said, Bosch has diversified its field of influence over the decades. The company has branched out into less complex, but equally important automotive segments.

As a result, you can find Bosch batteries, oil and fuel filters, air filters, rotors, drive belts, and more.

What sets this company apart from the rest is its drive for innovation and the fact that everything Bosch invents is truly "invented for life."

Warranty information
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation.
Specifications
Automotive Color / Finish(Downstream Oxygen Sensor) Steel
Automotive Color / Finish(Upstream Oxygen Sensor) Steel
Automotive Item Weight (lbs)(Downstream Oxygen Sensor) 0.34833 lb
Automotive Item Weight (lbs)(Upstream Oxygen Sensor) 0.242508 lb
Cases Per Pallet (ORLY)(Downstream Oxygen Sensor) 168
Cases Per Pallet (ORLY)(Upstream Oxygen Sensor) 168
Connector Gender(Downstream Oxygen Sensor) Male
Connector Gender(Upstream Oxygen Sensor) Female
Connector Shape(Downstream Oxygen Sensor) Male Pin
Connector Shape(Upstream Oxygen Sensor) Female Pin
Heated (Oxygen Sensor)(Downstream Oxygen Sensor) Yes
Heated (Oxygen Sensor)(Upstream Oxygen Sensor) Yes
Housing Material(Downstream Oxygen Sensor) Metal
Housing Material(Upstream Oxygen Sensor) Metal
Length (Sealing Surface To End Of Connector)(Downstream Oxygen Sensor) 38.385848 in
Length (Sealing Surface To End Of Connector)(Upstream Oxygen Sensor) 11.417329 in
Mounting Type(Downstream Oxygen Sensor) Threaded
Mounting Type(Upstream Oxygen Sensor) Threaded
Oxygen Sensor Type(Downstream Oxygen Sensor) Narrow-band heated
Oxygen Sensor Type(Upstream Oxygen Sensor) Narrow-band heated
Prop 65 Warning Label Required?(Downstream Oxygen Sensor) No
Prop 65 Warning Label Required?(Upstream Oxygen Sensor) No
Sensor Type(Downstream Oxygen Sensor) Heated
Sensor Type(Upstream Oxygen Sensor) Heated
Thread Diameter(Downstream Oxygen Sensor) 18
Thread Diameter(Upstream Oxygen Sensor) 18
Unit(s) per Car Qty (ORLY)(Downstream Oxygen Sensor) 2
Unit(s) per Car Qty (ORLY)(Upstream Oxygen Sensor) 2
Universal Or Specific Fit(Downstream Oxygen Sensor) Specific
Universal Or Specific Fit(Upstream Oxygen Sensor) Specific
Wire Quantity(Downstream Oxygen Sensor) 4
Wire Quantity(Upstream Oxygen Sensor) 4
Wrench Size(Downstream Oxygen Sensor) 22
Wrench Size(Upstream Oxygen Sensor) 22
Interchanges
BrandPart #
BMW11 78 1 433 940 / 11781433940
BMW11 78 1 742 050 / 11781742050
BMW11781433940
BMW11781742050
Land RoverMHK000210
Land RoverMHK000220
Bosch0 258 003 477 / 0258003477
Bosch0 258 005 109 / 0258005109
Bosch0258003477
Bosch0258005109
Fitments
VehiclePositionNote
2006 BMW X5 E53 Oxygen Sensor SetN/A3.0 L6; 3.0i; Engine Code: M54; Sport Utility; Automatic; | 3.0 L6; 3.0i; Engine Code: M54; Sport Utility; Manual;
2005 BMW 325xi E46 Oxygen Sensor SetN/A2.5 L6; Base; Engine Code: M54; Sedan; Automatic; | 2.5 L6; Base; Engine Code: M54; Sedan; Manual; | 2.5 L6; Base; Engine Code: M54; Wagon; Automatic; | 2.5 L6; Base; Engine Code: M54; Wagon; Manual;
2005 BMW 330xi E46 Oxygen Sensor SetN/A3.0 L6; Base; Engine Code: M54; Sedan; Automatic; | 3.0 L6; Base; Engine Code: M54; Sedan; Manual;
2005 BMW X5 E53 Oxygen Sensor SetN/A3.0 L6; 3.0i; Engine Code: M54; Sport Utility; Automatic; | 3.0 L6; 3.0i; Engine Code: M54; Sport Utility; Manual;
2004 BMW 325xi E46 Oxygen Sensor SetN/A2.5 L6; Base; Engine Code: M54; Sedan; Automatic; | 2.5 L6; Base; Engine Code: M54; Sedan; Manual; | 2.5 L6; Base; Engine Code: M54; Wagon; Automatic; | 2.5 L6; Base; Engine Code: M54; Wagon; Manual;
2004 BMW 330xi E46 Oxygen Sensor SetN/A3.0 L6; Base; Engine Code: M54; Sedan; Automatic; | 3.0 L6; Base; Engine Code: M54; Sedan; Manual;
2004 BMW X5 E53 Oxygen Sensor SetN/A3.0 L6; 3.0i; Engine Code: M54; Sport Utility; Automatic; | 3.0 L6; 3.0i; Engine Code: M54; Sport Utility; Manual;
2003 BMW 325Ci E46 Oxygen Sensor SetN/ATo february 2003 | 2.5 L6; Base; Engine Code: M54; Convertible; Automatic; | 2.5 L6; Base; Engine Code: M54; Convertible; Manual; | 2.5 L6; Base; Engine Code: M54; Coupe; Automatic; | 2.5 L6; Base; Engine Code: M54; Coupe; Manual;
2003 BMW 325i E46 Oxygen Sensor SetN/ATo february 2003 | 2.5 L6; Base; Engine Code: M54; Sedan; Automatic; | 2.5 L6; Base; Engine Code: M54; Sedan; Manual; | 2.5 L6; Base; Engine Code: M54; Wagon; Automatic; | 2.5 L6; Base; Engine Code: M54; Wagon; Manual;
2003 BMW 325xi E46 Oxygen Sensor SetN/A2.5 L6; Base; Engine Code: M54; Sedan; Automatic; | 2.5 L6; Base; Engine Code: M54; Sedan; Manual; | 2.5 L6; Base; Engine Code: M54; Wagon; Automatic; | 2.5 L6; Base; Engine Code: M54; Wagon; Manual;
2003 BMW 330Ci E46 Oxygen Sensor SetN/ATo february 2003 | 3.0 L6; Base; Engine Code: M54; Convertible; Automatic; | 3.0 L6; Base; Engine Code: M54; Convertible; Manual; | 3.0 L6; Base; Engine Code: M54; Coupe; Automatic; | 3.0 L6; Base; Engine Code: M54; Coupe; Manual;
2003 BMW 330i E46 Oxygen Sensor SetN/ATo february 2003 | 3.0 L6; Base; Engine Code: M54; Sedan; Automatic; | 3.0 L6; Base; Engine Code: M54; Sedan; Manual;
2003 BMW 330xi E46 Oxygen Sensor SetN/A3.0 L6; Base; Engine Code: M54; Sedan; Automatic; | 3.0 L6; Base; Engine Code: M54; Sedan; Manual;
2003 BMW 525i E39 Oxygen Sensor SetN/A2.5 L6; Base; Engine Code: M54; Sedan; Automatic; | 2.5 L6; Base; Engine Code: M54; Sedan; Manual; | 2.5 L6; Base; Engine Code: M54; Wagon; Automatic; | 2.5 L6; Base; Engine Code: M54; Wagon; Manual;
2003 BMW 530i E39 Oxygen Sensor SetN/A3.0 L6; Base; Engine Code: M54; Sedan; Automatic; | 3.0 L6; Base; Engine Code: M54; Sedan; Manual;
2003 BMW X5 E53 Oxygen Sensor SetN/A3.0 L6; 3.0i; Engine Code: M54; Sport Utility; Automatic; | 3.0 L6; 3.0i; Engine Code: M54; Sport Utility; Manual;
2002 BMW 325Ci E46 Oxygen Sensor SetN/A2.5 L6; Base; Engine Code: M54; Convertible; Automatic; | 2.5 L6; Base; Engine Code: M54; Convertible; Manual; | 2.5 L6; Base; Engine Code: M54; Coupe; Automatic; | 2.5 L6; Base; Engine Code: M54; Coupe; Manual;
2002 BMW 325i E46 Oxygen Sensor SetN/A2.5 L6; Base; Engine Code: M54; Sedan; Automatic; | 2.5 L6; Base; Engine Code: M54; Sedan; Manual; | 2.5 L6; Base; Engine Code: M54; Wagon; Automatic; | 2.5 L6; Base; Engine Code: M54; Wagon; Manual;
2002 BMW 325xi E46 Oxygen Sensor SetN/A2.5 L6; Base; Engine Code: M54; Sedan; Automatic; | 2.5 L6; Base; Engine Code: M54; Sedan; Manual; | 2.5 L6; Base; Engine Code: M54; Wagon; Automatic; | 2.5 L6; Base; Engine Code: M54; Wagon; Manual;
2002 BMW 330Ci E46 Oxygen Sensor SetN/A3.0 L6; Base; Engine Code: M54; Convertible; Automatic; | 3.0 L6; Base; Engine Code: M54; Convertible; Manual; | 3.0 L6; Base; Engine Code: M54; Coupe; Automatic; | 3.0 L6; Base; Engine Code: M54; Coupe; Manual;
2002 BMW 330i E46 Oxygen Sensor SetN/A3.0 L6; Base; Engine Code: M54; Sedan; Automatic; | 3.0 L6; Base; Engine Code: M54; Sedan; Manual;
2002 BMW 330xi E46 Oxygen Sensor SetN/A3.0 L6; Base; Engine Code: M54; Sedan; Automatic; | 3.0 L6; Base; Engine Code: M54; Sedan; Manual;
2002 BMW 525i E39 Oxygen Sensor SetN/A2.5 L6; Base; Engine Code: M54; Sedan; Automatic; | 2.5 L6; Base; Engine Code: M54; Sedan; Manual; | 2.5 L6; Base; Engine Code: M54; Wagon; Automatic; | 2.5 L6; Base; Engine Code: M54; Wagon; Manual;
2002 BMW 530i E39 Oxygen Sensor SetN/A3.0 L6; Base; Engine Code: M54; Sedan; Automatic; | 3.0 L6; Base; Engine Code: M54; Sedan; Manual;
2002 BMW X5 E53 Oxygen Sensor SetN/A3.0 L6; 3.0i; Engine Code: M54; Sport Utility; Automatic; | 3.0 L6; 3.0i; Engine Code: M54; Sport Utility; Manual;
2002 BMW Z3 E36 Oxygen Sensor SetN/A2.5 L6; Roadster; Engine Code: M54; Convertible; Automatic; | 2.5 L6; Roadster; Engine Code: M54; Convertible; Manual; | 3.0 L6; Coupe; Engine Code: M54; Coupe; Automatic; | 3.0 L6; Coupe; Engine Code: M54; Coupe; Manual; | 3.0 L6; Roadster; Engine Code: M54; Convertible; Automatic; | 3.0 L6; Roadster; Engine Code: M54; Convertible; Manual;
2001 BMW 325Ci E46 Oxygen Sensor SetN/A2.5 L6; Base; Engine Code: M54; Convertible; Automatic; | 2.5 L6; Base; Engine Code: M54; Convertible; Manual; | 2.5 L6; Base; Engine Code: M54; Coupe; Automatic; | 2.5 L6; Base; Engine Code: M54; Coupe; Manual;
2001 BMW 325i E46 Oxygen Sensor SetN/A2.5 L6; Base; Engine Code: M54; Sedan; Automatic; | 2.5 L6; Base; Engine Code: M54; Sedan; Manual; | 2.5 L6; Base; Engine Code: M54; Wagon; Automatic; | 2.5 L6; Base; Engine Code: M54; Wagon; Manual;
2001 BMW 325xi E46 Oxygen Sensor SetN/A2.5 L6; Base; Engine Code: M54; Sedan; Automatic; | 2.5 L6; Base; Engine Code: M54; Sedan; Manual; | 2.5 L6; Base; Engine Code: M54; Wagon; Automatic; | 2.5 L6; Base; Engine Code: M54; Wagon; Manual;
2001 BMW 330Ci E46 Oxygen Sensor SetN/A3.0 L6; Base; Engine Code: M54; Convertible; Automatic; | 3.0 L6; Base; Engine Code: M54; Convertible; Manual; | 3.0 L6; Base; Engine Code: M54; Coupe; Automatic; | 3.0 L6; Base; Engine Code: M54; Coupe; Manual;
2001 BMW 330i E46 Oxygen Sensor SetN/A3.0 L6; Base; Engine Code: M54; Sedan; Automatic; | 3.0 L6; Base; Engine Code: M54; Sedan; Manual;
2001 BMW 330xi E46 Oxygen Sensor SetN/A3.0 L6; Base; Engine Code: M54; Sedan; Automatic; | 3.0 L6; Base; Engine Code: M54; Sedan; Manual;
2001 BMW 525i E39 Oxygen Sensor SetN/A2.5 L6; Base; Engine Code: M54; Sedan; Automatic; | 2.5 L6; Base; Engine Code: M54; Sedan; Manual; | 2.5 L6; Base; Engine Code: M54; Wagon; Automatic; | 2.5 L6; Base; Engine Code: M54; Wagon; Manual;
2001 BMW 530i E39 Oxygen Sensor SetN/A3.0 L6; Base; Engine Code: M54; Sedan; Automatic; | 3.0 L6; Base; Engine Code: M54; Sedan; Manual;
2001 BMW X5 E53 Oxygen Sensor SetN/A3.0 L6; 3.0i; Engine Code: M54; Sport Utility; Automatic; | 3.0 L6; 3.0i; Engine Code: M54; Sport Utility; Manual;
2001 BMW Z3 E36 Oxygen Sensor SetN/A2.5 L6; Roadster; Engine Code: M54; Convertible; Automatic; | 2.5 L6; Roadster; Engine Code: M54; Convertible; Manual; | 3.0 L6; Coupe; Engine Code: M54; Coupe; Automatic; | 3.0 L6; Coupe; Engine Code: M54; Coupe; Manual; | 3.0 L6; Roadster; Engine Code: M54; Convertible; Automatic; | 3.0 L6; Roadster; Engine Code: M54; Convertible; Manual;
2000 BMW 323Ci E46 Oxygen Sensor SetN/A2.5 L6; Base; Engine Code: M52; Convertible; Automatic; | 2.5 L6; Base; Engine Code: M52; Convertible; Manual; | 2.5 L6; Base; Engine Code: M52; Coupe; Automatic; | 2.5 L6; Base; Engine Code: M52; Coupe; Manual;
2000 BMW 323i E46 Oxygen Sensor SetN/A2.5 L6; Base; Engine Code: M52; Sedan; Automatic; | 2.5 L6; Base; Engine Code: M52; Sedan; Manual; | 2.5 L6; Base; Engine Code: M52; Wagon; Automatic; | 2.5 L6; Base; Engine Code: M52; Wagon; Manual;
2000 BMW 328Ci E46 Oxygen Sensor SetN/A2.8 L6; Base; Engine Code: M52; Coupe; Automatic; | 2.8 L6; Base; Engine Code: M52; Coupe; Manual;
2000 BMW 328i E46 Oxygen Sensor SetN/A2.8 L6; Base; Engine Code: M52; Sedan; Automatic; | 2.8 L6; Base; Engine Code: M52; Sedan; Manual;
2000 BMW 528i E39 Oxygen Sensor SetN/A2.8 L6; Base; Engine Code: M52TU; Sedan; Automatic; | 2.8 L6; Base; Engine Code: M52TU; Sedan; Manual; | 2.8 L6; Base; Engine Code: M52TU; Wagon; Automatic; | 2.8 L6; Base; Engine Code: M52TU; Wagon; Manual;
2000 BMW Z3 E36 Oxygen Sensor SetN/A2.5 L6; Roadster; Engine Code: M52; Convertible; Automatic; | 2.5 L6; Roadster; Engine Code: M52; Convertible; Manual; | 2.8 L6; Coupe; Engine Code: M52TU; Coupe; Automatic; | 2.8 L6; Coupe; Engine Code: M52TU; Coupe; Manual; | 2.8 L6; Roadster; Engine Code: M52TU; Convertible; Automatic; | 2.8 L6; Roadster; Engine Code: M52TU; Convertible; Manual;
1999 BMW 323i E46 Oxygen Sensor SetN/A2.5 L6; Base; Engine Code: M52; Sedan; Automatic; | 2.5 L6; Base; Engine Code: M52; Sedan; Manual;
1999 BMW 323i E36 Oxygen Sensor SetN/A2.5 L6; Base; Engine Code: M52; Sedan; Automatic; | 2.5 L6; Base; Engine Code: M52; Sedan; Manual;
1999 BMW 328i E36 Oxygen Sensor SetN/A2.8 L6; Base; Engine Code: M52; Sedan; Automatic; | 2.8 L6; Base; Engine Code: M52; Sedan; Manual;
1999 BMW 328i E46 Oxygen Sensor SetN/A2.8 L6; Base; Engine Code: M52; Sedan; Automatic; | 2.8 L6; Base; Engine Code: M52; Sedan; Manual;
1999 BMW 528i E39 Oxygen Sensor SetN/A2.8 L6; Base; Engine Code: M52TU; Sedan; Automatic; | 2.8 L6; Base; Engine Code: M52TU; Sedan; Manual; | 2.8 L6; Base; Engine Code: M52TU; Wagon; Automatic; | 2.8 L6; Base; Engine Code: M52TU; Wagon; Manual;
1999 BMW Z3 E36 Oxygen Sensor SetN/A2.5 L6; Roadster; Engine Code: M52; Convertible; Automatic; | 2.5 L6; Roadster; Engine Code: M52; Convertible; Manual; | 2.8 L6; Coupe; Engine Code: M52TU; Coupe; Automatic; | 2.8 L6; Coupe; Engine Code: M52TU; Coupe; Manual; | 2.8 L6; Roadster; Engine Code: M52TU; Convertible; Automatic; | 2.8 L6; Roadster; Engine Code: M52TU; Convertible; Manual;

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