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Lambda sensor DELPHI BMW X4

Online store for BMW X4: Lambda sensor DELPHI
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BMW X4: DELPHI nox sensor at low prices online

DELPHI lambda sensor made for the most bought BMW X4 versions

BMW X4 F26
BMW X4 G02

NOx sensor BMW X4 models in OE-grade standard from trusted brands

Lambda sensor DELPHI BMW X4: review

Top 1 Reviews

M.H. 09.01.2026

Its the part that's needed for my car

Have you ever bought DELPHI products from AUTODOC and do you want to share your experience? Help others make the best choice. Leave your feedback and recommendations

Please rate this product
4.7
5 stars 537
4 stars 101
3 stars 49
2 stars 0
1 stars 0
Check out top bargains for

DELPHI NOx sensor BMW X4 of brand quality in our amazing selection

We offer DELPHI brand produts in OEM quality. Find the right branded Lambda sensor spare part your BMW X4 car in our catagory.

-49%
ES21198-12B1 Lambda sensor DELPHI BMW X4
Parts Details
  • Oxygen Sensor: Planar probe, Heated
  • Cable Length [mm]: 840
  • DELPHI: Lambda sensor
  • Item number: ES21198-12B1
  • Our price: 39,49 €
  • Condition: New
Details
DELPHI ES21198-12B1 Lambda sensor Planar probe, Heated
Article number: ES21198-12B1
compared to RRP 77,87 €

39,49 €
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

ANS1044-12B1 Lambda sensor DELPHI BMW X4
Parts Details
  • Cable Length [mm]: 1055
  • Number of pins: 5
  • Thread Size: M20*1.5
  • Connector Shape: oval
  • DELPHI: NOx Sensor, NOx Catalyst
  • Item number: ANS1044-12B1
  • Our price: 266,50 €
  • Condition: New
Details
DELPHI ANS1044-12B1 NOx Sensor, NOx Catalyst
Article number: ANS1044-12B1
266,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

-52%
ES20883-12B1 Lambda sensor DELPHI BMW X4
Parts Details
  • Oxygen Sensor: Broadband oxygen sensor, Heated
  • Cable Length [mm]: 386
  • DELPHI: Lambda sensor
  • Item number: ES20883-12B1
  • Our price: 67,99 €
  • Condition: New
Details
DELPHI ES20883-12B1 Lambda sensor Broadband oxygen sensor, Heated
Article number: ES20883-12B1
compared to RRP 142,48 €

67,99 €
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

ES21109-12B1 Lambda sensor DELPHI BMW X4
Reviews - 1
Parts Details
  • Oxygen Sensor: Broadband oxygen sensor, Heated
  • Cable Length [mm]: 331
  • DELPHI: Lambda sensor
  • Item number: ES21109-12B1
  • Our price: 42,49 €
  • Condition: New
Details
DELPHI ES21109-12B1 Lambda sensor Broadband oxygen sensor, Heated
Article number: ES21109-12B1
42,49 €
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-30%
ES21385-12B1 Lambda sensor BMW X4 DELPHI
Reviews - 1
Parts Details
  • Oxygen Sensor: Broadband oxygen sensor, Heated
  • Cable Length [mm]: 511
  • DELPHI: Lambda sensor
  • Item number: ES21385-12B1
  • Our price: 96,99 €
  • Condition: New
Details
DELPHI ES21385-12B1 Lambda sensor Broadband oxygen sensor, Heated
Article number: ES21385-12B1
compared to RRP 138,70 €

96,99 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

-50%
ES21466-12B1 Lambda sensor BMW X4 DELPHI
Parts Details
  • Oxygen Sensor: Broadband oxygen sensor, Heated
  • Cable Length [mm]: 371
  • DELPHI: Lambda sensor
  • Item number: ES21466-12B1
  • Our price: 37,99 €
  • Condition: New
Details
DELPHI ES21466-12B1 Lambda sensor Broadband oxygen sensor, Heated
Article number: ES21466-12B1
compared to RRP 77,20 €

37,99 €
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

ES21485-12B1 Lambda sensor BMW X4 DELPHI
Parts Details
  • Oxygen Sensor: Planar probe, Heated
  • Cable Length [mm]: 840
  • DELPHI: Lambda sensor
  • Item number: ES21485-12B1
  • Our price: 40,99 €
  • Condition: New
Details
DELPHI ES21485-12B1 Lambda sensor Planar probe, Heated
Article number: ES21485-12B1
40,99 €
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-28%
ES20421-12B1 Lambda sensor BMW X4 DELPHI
Parts Details
  • Oxygen Sensor: Planar probe, Heated
  • Cable Length [mm]: 735
  • DELPHI: Lambda sensor
  • Item number: ES20421-12B1
  • Our price: 101,49 €
  • Condition: New
Details
DELPHI ES20421 Lambda sensor Planar probe, Heated
Article number: ES20421-12B1
compared to RRP 141,35 €

101,49 €
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-51%
ES20505-12B1 DELPHI Oxygen sensor BMW X4 F26
Parts Details
  • Oxygen Sensor: Planar probe, Heated
  • Cable Length [mm]: 535
  • DELPHI: Lambda sensor
  • Item number: ES20505-12B1
  • Our price: 56,99 €
  • Condition: New
Details
DELPHI ES20505 Lambda sensor Planar probe, Heated
Article number: ES20505-12B1
compared to RRP 117,41 €

56,99 €
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-47%
ES21199-12B1 DELPHI O2 sensor BMW X4 (G02, F98)
Parts Details
  • Oxygen Sensor: Broadband oxygen sensor, Heated
  • Cable Length [mm]: 582
  • DELPHI: Lambda sensor
  • Item number: ES21199-12B1
  • Our price: 107,49 €
  • Condition: New
Details
DELPHI ES21199-12B1 Lambda sensor Broadband oxygen sensor, Heated
Article number: ES21199-12B1
compared to RRP 203,19 €

107,49 €
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-54%
ES21081-12B1 DELPHI NOx sensor BMW X4 F26
Reviews - 1
Parts Details
  • Oxygen Sensor: Broadband oxygen sensor, Heated
  • Cable Length [mm]: 540
  • Number of pins: 5
  • DELPHI: Lambda sensor
  • Item number: ES21081-12B1
  • Our price: 81,99 €
  • Condition: New
Details
DELPHI ES21081-12B1 Lambda sensor Broadband oxygen sensor, Heated
Article number: ES21081-12B1
compared to RRP 181,28 €

81,99 €
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-48%
ES21086-12B1 DELPHI Lambda sensors BMW X4 (G02, F98)
Reviews - 9
Parts Details
  • Oxygen Sensor: Broadband oxygen sensor, Heated
  • Cable Length [mm]: 420
  • DELPHI: Lambda sensor
  • Item number: ES21086-12B1
  • Our price: 67,99 €
  • Condition: New
Details
DELPHI ES21086-12B1 Lambda sensor Broadband oxygen sensor, Heated
Article number: ES21086-12B1
compared to RRP 133,27 €

67,99 €
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-53%
ES10857-12B1 DELPHI Exhaust sensor BMW X4 F26
Reviews - 5
Parts Details
  • Oxygen Sensor: Finger probe, Heated
  • Cable Length [mm]: 990
  • DELPHI: Lambda sensor
  • Item number: ES10857-12B1
  • Our price: 43,99 €
  • Condition: New
Details
DELPHI ES10857 Lambda sensor Finger probe, Heated
Article number: ES10857-12B1
compared to RRP 94,70 €

43,99 €
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-48%
ES11114-12B1 DELPHI Oxygen sensors BMW X4 (G02, F98)
Reviews - 4
Parts Details
  • Oxygen Sensor: Finger probe, Heated
  • Cable Length [mm]: 555
  • DELPHI: Lambda sensor
  • Item number: ES11114-12B1
  • Our price: 48,49 €
  • Condition: New
Details
DELPHI ES11114 Lambda sensor Finger probe, Heated
Article number: ES11114-12B1
compared to RRP 93,98 €

48,49 €
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-52%
ES20368-12B1 DELPHI Lambda probe BMW X4 F26
Parts Details
  • Oxygen Sensor: Planar probe, Heated
  • Cable Length [mm]: 614
  • DELPHI: Lambda sensor
  • Item number: ES20368-12B1
  • Our price: 57,49 €
  • Condition: New
Details
DELPHI ES20368 Lambda sensor Planar probe, Heated
Article number: ES20368-12B1
compared to RRP 121,71 €

57,49 €
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

Safe Order 200 days for BMW X4 Lambda sensor DELPHI
Safe Order 200 days
Safe Order 200 days

Confidence in online shopping! You can return DELPHI lambda sensor for BMW X4 without explanation within 200 days after purchase and get your money back. How? Just use the Safe Order service at the checkout page. The service cost is only 4,95 €.

Free Shipping
Free Shipping
Free Shipping

Each order from 140,00 € value of goods, include free shipping within Italy.
*Does not apply to large-size auto parts.