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Denso 234-5711 Air / Fuel Ratio Sensor - Downstream Left or UpstreamOE Quality 60-Day Returns
Denso 234-5711 Air / Fuel Ratio Sensor - Downstream Left or Upstream - view 1
Denso 234-5711 Air / Fuel Ratio Sensor - Downstream Left or Upstream - view 2
Part #: 234-5711

Denso 234-5711 Air / Fuel Ratio Sensor - Downstream Left or Upstream

Air / Fuel Ratio Sensor - OE Style, Upstream and Downstream Left
⚙️ 57 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$182.06Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Air / Fuel Ratio Sensor - OE Style, Upstream and Downstream Left
🚗Fitment: BMW, 230i, 230i xDrive, 330e, 330i, 330i GT xDrive, 330i xDrive, 430i, 430i Gran Coupe, 430i xDrive, 430i xDrive Gran Coupe, 530e, 530e xDrive, 530i, 530i xDrive, 740e xDrive, 740Le xDrive, X3, and X4
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Denso 234-5711 Air / Fuel Ratio Sensor - Downstream Left or Upstream
BrandDenso
Part Number234-5711
PositionAir / Fuel Ratio Sensor - OE Style, Upstream and Downstream Left
Wiring Harness Length21.93
Sensor TypeHeated
Universal Or Specific FitSpecific
Wire Quantity5
Grade TypeRegular
Connector GenderMale
Thread Diameter0.697

This part fits 57 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2021BMW230iUpstreamO.E. Quality Direct Fit Replacement Sensor; Air / Fuel Ratio Sensor - OE Style
2021BMW230i xDriveUpstreamO.E. Quality Direct Fit Replacement Sensor; Air / Fuel Ratio Sensor - OE Style
2020BMW230iUpstreamOE Style
2020BMW230i xDriveUpstreamOE Style
2020BMW430iUpstreamO.E. Quality Direct Fit Replacement Sensor; Air / Fuel Ratio Sensor - OE Style
2020BMW430i Gran CoupeUpstreamO.E. Quality Direct Fit Replacement Sensor; Air / Fuel Ratio Sensor - OE Style
2020BMW430i xDriveUpstreamO.E. Quality Direct Fit Replacement Sensor; Air / Fuel Ratio Sensor - OE Style
2020BMW430i xDrive Gran CoupeDownstream LeftO.E. Quality Direct Fit Replacement Sensor; Air / Fuel Ratio Sensor - OE Style
2020BMW530eiPerformance Sport LineUpstreamOE Style
2020BMW530e xDriveUpstreamOE Style
2019BMW230iUpstreamOE Style
2019BMW230i xDriveUpstreamOE Style
2019BMW330iBaseUpstreamOE Style
2019BMW330i GT xDriveUpstreamOE Style
2019BMW330i xDriveUpstreamOE Style
2019BMW430iBaseUpstreamOE Style
2019BMW430i Gran CoupeBaseUpstreamOE Style
2019BMW430i xDriveUpstreamOE Style
2019BMW430i xDrive Gran CoupeUpstreamOE Style
2019BMW530eiPerformance Sport LineUpstreamOE Style
2019BMW530e xDriveUpstreamOE Style
2019BMW530iBaseUpstreamOE Style
2019BMW530i xDriveUpstreamOE Style
2019BMW740e xDriveUpstreamOE Style
2019BMWX3UpstreamOE Style
2019BMWX4xDrive30iUpstreamOE Style
2018BMW230iUpstreamOE Style
2018BMW230i xDriveUpstreamOE Style
2018BMW330eBaseUpstreamOE Style
2018BMW330iBaseUpstreamOE Style
2018BMW330i GT xDriveUpstreamOE Style
2018BMW330i xDriveUpstreamOE Style
2018BMW430iBaseUpstreamOE Style
2018BMW430i Gran CoupeBaseUpstreamOE Style
2018BMW430i xDriveUpstreamOE Style
2018BMW430i xDrive Gran CoupeUpstreamOE Style
2018BMW530eiPerformance Sport LineUpstreamOE Style
2018BMW530e xDriveUpstreamOE Style
2018BMW530iBaseUpstreamOE Style
2018BMW530i xDriveUpstreamOE Style
2018BMW740e xDriveUpstreamOE Style
2018BMWX3xDrive30iUpstreamOE Style
2017BMW230iUpstreamOE Style
2017BMW230i xDriveUpstreamOE Style
2017BMW330eUpstreamOE Style
2017BMW330iUpstreamOE Style
2017BMW330i GT xDriveUpstreamOE Style
2017BMW330i xDriveUpstreamOE Style
2017BMW430iUpstreamOE Style
2017BMW430i Gran CoupeUpstreamOE Style
2017BMW430i xDriveUpstreamOE Style
2017BMW430i xDrive Gran CoupeUpstreamOE Style
2017BMW530iUpstreamOE Style
2017BMW530i xDriveUpstreamOE Style
2017BMW740e xDriveUpstreamOE Style
2017BMW740Le xDriveUpstreamO.E. Quality Direct Fit Replacement Sensor; Air / Fuel Ratio Sensor - OE Style
2016BMW330eUpstreamOE Style

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

11788631047

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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