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Important: Verify connector shape and pins match your original part.
Upstream 5-Wire Wideband O2 Sensor
Fits BMW F30 F32 G30 X3 X4
Replaces OE: 11788631047
Resolves Symptoms
- Check Engine Light (P0420/P0171)
- Rough Idle & Hesitation
- Poor Fuel Economy (MPG)
- Failed Emissions Inspection
Estimated Delivery
Free
Ordered
Oct 30
Prepared
Oct 30-Oct 31
Delivered
Nov 13-Nov 21
Requires overseas shipment. Upgrade to expedited shipping at checkout if urgent.
2-Year Warranty
🛡️ Quality Coverage: Protects against any manufacturing defects for 2 full years.
🔄 Free Replacement: Brand-new replacement for free if quality issues occur.
30-Day Return & Refund
📦 Free Returns: Zero costs to you if the product has quality issues.
💰 Full Refunds: 100% money-back guarantee within 30 days for defective items.
5-Step Fitment Guide
- Check OE: Find original part no. & plug.
- Compare Photos: Match plug with our images.
- Verify YMM: Confirm via fitment tool.
- Review Specs: Check pins & dimensions.
- Purchase: Buy confidently once matched!
Review Rewards
Share an install photo & review to unlock:
- Under $50 Orders: 3% Off Next Order
- $50+ Orders: 5% Direct Cashback
*Email screenshot of your review to support to claim.
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$49.95
-
No hidden fees: What you see is what you pay.
-
Restore performance: Fix issues and drive with confidence.
Check Engine Light? Find Your Symptoms
🌬️ O2 & A/F Sensors
- P0134No Activity Detected
- P0135Heater Circuit Malfunction
- P0137/38Circuit Low/High Voltage
- P2195Signal Stuck Lean
- P0030/31Heater Control Circuit
⛽ Fuel & Air Mixture
- P0171/74System Too Lean
- P0172System Too Rich
- P2096Post-Catalyst Trim Too Lean
- P0087Fuel Rail Pressure Low
- P0201-04Injector Circuit Open
♻️ Catalytic Converters
- P0420Efficiency Below Threshold (B1)
- P0430Efficiency Below Threshold (B2)
⚡ Ignition / Misfires
- P0300Random Misfire
- P0301-06Cylinder-Specific Misfire
Automotive-Leader Sensors
Vehicle Compatible
|
Year
|
Make
|
Series
|
Model
|
Notes
|
|---|---|---|---|---|
|
2014 - 2019
|
BMW
|
1 Series
|
F20
|
LCI
|
|
2014 - 2019
|
BMW
|
1 Series
|
F21
|
LCI
|
|
2014 - 2017
|
BMW
|
2 Series
|
F22
|
-
|
|
2016 - 2019
|
BMW
|
2 Series
|
F22
|
LCI
|
|
2014 - 2017
|
BMW
|
2 Series
|
F23
|
-
|
|
2016 - 2019
|
BMW
|
2 Series
|
F23
|
LCI
|
|
2014 - 2018
|
BMW
|
3 Series
|
F30
|
LCI
|
|
2014 - 2019
|
BMW
|
3 Series
|
F31
|
LCI
|
|
2015 - 2019
|
BMW
|
3 Series GT
|
F34
|
LCI
|
|
2015 - 2017
|
BMW
|
4 Series
|
F32
|
-
|
|
2016 - 2019
|
BMW
|
4 Series
|
F32
|
LCI
|
|
2015 - 2017
|
BMW
|
4 Series
|
F33
|
-
|
|
2016 - 2019
|
BMW
|
4 Series
|
F33
|
LCI
|
|
2014 - 2017
|
BMW
|
4 Series Gran Coupé
|
F36
|
-
|
|
2016 - 2019
|
BMW
|
4 Series Gran Coupé
|
F36
|
LCI
|
|
2015 - 2019
|
BMW
|
5 Series
|
G30
|
-
|
|
2016 - 2019
|
BMW
|
5 Series
|
G31
|
-
|
|
2016 - 2019
|
BMW
|
6 Series GT
|
G32
|
-
|
|
2014 - 2019
|
BMW
|
7 Series
|
G11
|
-
|
|
2014 - 2019
|
BMW
|
7 Series
|
G12
|
-
|
|
2016 - 2019
|
BMW
|
X3
|
G01
|
-
|
|
2017 - 2019
|
BMW
|
X4
|
G02
|
-
|
Product Specifications
Warranty & Support: 2 Years + 24/7 Technical Support
|
Item
|
Specification
|
|---|---|
|
Core Part Number
|
11788631047
Interchange: 863104701, 0258027103, 234-5711, 2345711, 234 5711, 27083, 3213360 |
|
Position
|
Exhaust System, Upstream (Pre-Catalytic Converter)
|
|
Key Parameters
|
- Type: Heated Oxygen Sensor
- Wire Configuration: 5-Wire - Connector Gender: Male - Wire Harness Length: 21.93 In. - Thread Diameter: 0.697 In. |
Package Content :
1PCS 11788631047 Upstream O2 Sensor