All new cars and some older models have electronic fuel injection. This requires a computer to regulate the amount of fuel that is delivered to the engine. This computer communicates with the BMW Oxygen Sensor Parts to determine how much and how frequently to deliver the fuel.
Your BMW Oxygen Sensor Parts is usually in the exhaust manifold. It connects from the exhaust system to the computer which reads the sensor when determining how much fuel to deliver. The computer will adjust from too much or too little fuel based upon the BMW Oxygen Sensor Parts's input.
If your BMW Oxygen Sensor Parts fails, the computer will have no way of knowing how much fuel to deliver to the engine. The sensor does have a mileage rating, an indicator of how long the sensor will last. You should check your owners manual as it will state the expected lifespan for your BMW Oxygen Sensor Parts. Generally, sensors in older cars will last about 30,000 miles while newer models can last as long as 60.000 miles.
It is a good idea to keep records as to when your BMW Oxygen Sensor Parts was last replaced. Replacing it as directed can help your gas mileage as well as prevent a myriad of other related car problems.
Choose a Year for your BMW
Vehicle | Block | CC | Position | Engine | CID |
---|---|---|---|---|---|
2002 - BMW 330Ci | L | 2979 | Downstream | 6 Cyl 3.0L | - |
Brand | Bosch |
---|---|
Part # | B4115109 |
Condition | New |
Warehouse | B |
Vehicle | Block | CC | Position | Engine Designation | Engine | CID |
---|---|---|---|---|---|---|
2003 - BMW 325i | L | 2494 | Downstream | M54 | 6 Cyl 2.5L | 152 |
Brand | Bosch |
---|---|
Part # | B4115109 |
Condition | New |
Warehouse | B |
Vehicle | Block | CC | Position | Engine | CID |
---|---|---|---|---|---|
2004 - BMW Z4 | L | 2494 | Downstream | 6 Cyl 2.5L | 152 |
Brand | Bosch |
---|---|
Part # | B4115109 |
Condition | New |
Warehouse | B |
Vehicle | Block | CC | Position | Engine | CID |
---|---|---|---|---|---|
1984 - BMW 533i | L | 3210 | Upstream | 6 Cyl 3.2L | - |
Brand | Bosch |
---|---|
Part # | B4111027 |
Condition | New |
Warehouse | B |
Vehicle | Block | CC | Position | Engine | CID |
---|---|---|---|---|---|
1985 - BMW 318i | L | 1766 | Upstream | 4 Cyl 1.8L | 107 |
Brand | Bosch |
---|---|
Part # | B4111027 |
Condition | New |
Warehouse | B |
Vehicle | Block | CC | Position | Engine Designation | Engine | Body | CID |
---|---|---|---|---|---|---|---|
2010 - BMW 128i | L | 2996 | Upstream Rear | N52B30A | 6 Cyl 3.0L | Convertible | - |
Brand | Bosch |
---|---|
Part # | B4117099 |
Condition | New |
Warehouse | B |
Vehicle | Block | CC | Position | Engine | CID |
---|---|---|---|---|---|
2017 - BMW i8 | L | 1499 | Upstream | 3 Cyl 1.5L | - |
Brand | Bosch |
---|---|
Part # | B4117092 |
Condition | New |
Warehouse | B |
Vehicle | Block | CC | Position | Engine | CID |
---|---|---|---|---|---|
2007 - BMW 530xi | L | 2996 | Upstream | 6 Cyl 3.0L | - |
Brand | Bosch |
---|---|
Part # | B4117099 |
Condition | New |
Warehouse | B |
Vehicle | Block | CC | Position | Engine Designation | Engine | Body | CID |
---|---|---|---|---|---|---|---|
2012 - BMW 328i xDrive | L | 2996 | Upstream Rear | N52 | 6 Cyl 3.0L | Wagon | - |
Brand | Bosch |
---|---|
Part # | B4117099 |
Condition | New |
Warehouse | B |
Vehicle | Block | CC | Position | Engine | CID |
---|---|---|---|---|---|
2006 - BMW 323i | L | 2497 | Upstream | 6 Cyl 2.5L | - |
Brand | Bosch |
---|---|
Part # | B4117099 |
Condition | New |
Warehouse | B |