How to remove and install pre-catalyst oxygen sensors in M54 six cylinder engine on 2006 BMW X3?

Here is how you can uninstall pre-catalyst oxygen sensors in M54 engines, Eliminate the brace that is mounted on the strut towers, and the housing of the interior ventilation microfilter. Then remove the engine covers. When on the right side of the engine remove wires, make sure to label the oxygen sensor harness connectors before removing them. When it comes to the removal of the oxygen sensors, one must use a crow-foot wrench that has a 22mm size. To reinstall, do the opposite of the removal process; only make sure that a little anti-seize compound goes to the sensor threads and the sensor electrical harness connectors positions and connections should be as the time installation was done.

Genuine 2006 BMW X3 Oxygen Sensor

Oxygen O2 Sensor

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Series

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

8 Oxygen Sensors found

View related parts
2006 BMW X3 Front Or Rear Upstream Oxygen Sensor
Part Number: 11781742050
$359.87 MSRP: $489.06
You Save: $129.19 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Regulating Lambda Probe; Front Oxygen Sensor, Oxygen Sensor
- Position: Front and Rear
- Replaces: 11-78-1-433-075, 11-78-1-742-049
- Item Weight: 0.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 11781742050
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
More Info
Fits the following 2006 BMW X3 Submodels:
- 2.5i(E83), 3.0i(E83)
View related parts
2006 BMW X3 Oxygen Sensor
Part Number: 11781433940
$297.85 MSRP: $404.78
You Save: $106.93 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Lambda Monitor Sensor; Front Oxygen Sensor
- Item Weight: 0.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 11781433940
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following 2006 BMW X3 Submodels:
- 2.5i(E83), 3.0i(E83)
View related parts
2006 BMW X3 Regulating Lambda Probe Oxygen Sensor
Part Number: 11787513962
$206.77 MSRP: $325.06
You Save: $118.29 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Regulating Lambda Probe; Oxygen Sensor, Rear Oxygen Sensor
- Item Weight: 0.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 11787513962
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following 2006 BMW X3 Submodels:
- 2.5i(E83), 3.0i(E83)
View related parts
2006 BMW X3 Oxygen Sensor
Part Number: 11787523435
$385.65 MSRP: $524.10
You Save: $138.45 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Regulating Lambda Probe
- Item Weight: 0.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 11787523435
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following 2006 BMW X3 Submodels:
- 3.0i(E83)
View related parts
2006 BMW X3 Oxygen Sensor Rear
Part Number: 11787513963
$206.77 MSRP: $325.06
You Save: $118.29 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Lambda Monitor Sensor; Oxygen Sensor, Rear Oxygen Sensor
- Position: Rear
- Item Weight: 0.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 11787513963
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
More Info
Fits the following 2006 BMW X3 Submodels:
- 2.5i(E83), 3.0i(E83)
View related parts
2006 BMW X3 Oxygen Sensor
Part Number: 11787514927
$297.85 MSRP: $404.78
You Save: $106.93 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Lambda Monitor Sensor
- Item Weight: 0.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 11787514927
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following 2006 BMW X3 Submodels:
- 3.0i(E83)
View related parts
2006 BMW X3 Oxygen Sensor
Part Number: 11787514926
$297.85 MSRP: $404.78
You Save: $106.93 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Lambda Monitor Sensor
- Position: Passenger Side
- Item Weight: 0.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 11787514926
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
More Info
Fits the following 2006 BMW X3 Submodels:
- 3.0i(E83)
View related parts
2006 BMW X3 Oxygen Sensor - Front Manifold
Part Number: 11787523434
$385.65 MSRP: $524.10
You Save: $138.45 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Regulating Lambda Probe; Oxygen Sensor
- Position: Front
- Item Weight: 0.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 11787523434
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
More Info
Fits the following 2006 BMW X3 Submodels:
- 3.0i(E83)

2006 BMW X3 Oxygen Sensor

Are you in need of a high-quality yet affordable OEM 2006 BMW X3 Oxygen Sensor? Look no further. Our website boasts an extensive selection of genuine 2006 BMW X3 Oxygen Sensor, all priced competitively. Plus, our top-notch customer service and speedy delivery options ensure a seamless shopping experience for you.

2006 BMW X3 Oxygen Sensor Parts Questions & Experts Answers

Q: How to remove and install pre-catalyst oxygen sensors in M54 six cylinder engine on 2006 BMW X3?
A: Here is how you can uninstall pre-catalyst oxygen sensors in M54 engines, Eliminate the brace that is mounted on the strut towers, and the housing of the interior ventilation microfilter. Then remove the engine covers. When on the right side of the engine remove wires, make sure to label the oxygen sensor harness connectors before removing them. When it comes to the removal of the oxygen sensors, one must use a crow-foot wrench that has a 22mm size. To reinstall, do the opposite of the removal process; only make sure that a little anti-seize compound goes to the sensor threads and the sensor electrical harness connectors positions and connections should be as the time installation was done.

Related 2006 BMW X3 Parts

Alternate Year Models

2005 BMW X3 Oxygen Sensor 2007 BMW X3 Oxygen Sensor