DELPHI ES20521-12B1 Lambda sensor
Lambda sensor Planar probe ES20521-12B1 DELPHI for MERCEDES-BENZ SMART
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Price
Will usually delivered within 3 - 10 working days of receiving cleared payment.
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£37.27
Delivery from £12.00
Lambda sensor Planar probe ES20521-12B1 DELPHI for MERCEDES-BENZ SMART
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
Will usually delivered within 2 - 8 working days of receiving cleared payment.
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£47.78
Free Delivery
DELPHI ES20521-12B1 Lambda sensor
Overall Rating: 4.3 / 5 (average from multiple review sources, as of 16 Feb 2026)
Based on a total of 17,239 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 17,239 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
4-5 Werktage
Payment by invoice
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£48.49
Delivery from £8.45
LAMBDA SENSOR ES20521-12B1 FOR MERCEDES-BENZ R-CLASS CLK/Convertible M-CLASS
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 9 - 15 working days of receiving cleared payment.
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£49.46
Free Delivery
New Lambda Sensor for MERCEDES-BENZ:SL,CLK,CLS,SLK,W169 0035428218 0045420718
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 7 - 14 working days of receiving cleared payment.
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£52.29
Free Delivery
New Lambda Sensor for MERCEDES-BENZ:W245,W203,W204,C204,S203, A0045420718
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 10 - 17 working days of receiving cleared payment.
PayPal
PayPal
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Mastercard
£52.69
Free Delivery
New Lambda Sensor for MERCEDES-BENZ:SL,CLK,CLS,SLK,W169 0035428218 0045420718
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 2 - 8 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£53.59
Free Delivery
LAMBDA SENSOR ES20521-12B1 FOR MERCEDES-BENZ R-CLASS CLK/Convertible M-CLASS
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 10 - 15 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£54.82
Free Delivery
DELPHI OXYGEN SENSOR ES2052112B1 FOR MERCEDES-BENZ
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 6 - 13 working days of receiving cleared payment.
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£56.87
Free Delivery
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Lambda sensor Planar probe ES20521-12B1 DELPHI for MERCEDES-BENZ SMART - Details
▶ Finding you the best price!
We have found 9 prices for Lambda sensor Planar probe ES20521-12B1 DELPHI for MERCEDES-BENZ SMART. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Lambda sensor Planar probe ES20521-12B1 DELPHI for MERCEDES-BENZ SMART - Price Information
- Cheapest price: £37.27
- The cheapest price is offered by ebay.co.uk. You can order the product there.
- The price range for the product Lambda sensor Planar probe ES20521-12B1 DELPHI for MERCEDES-BENZ SMART is €£37.27to €£68.89 with a total of 9 offers.
- Payment methods: The online shop ebay.co.uk supports: PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is Will usually delivered within 3 - 10 working days of receiving cleared payment. working days offered by ebay.co.uk.
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LAMBDA SENSOR FOR MERCEDES-BENZ SMART DELPHI ES20521-12B1
£65.36
ebay.co.uk
Free Delivery
Cheapest offer
Interchange Part Number: TRUCKTEC AUTOMOTIVE 02.39.094, FACET 10.8202, NTY ESL-ME-001, FEBI BILSTEIN 38486, CALORSTAT by Vernet LS140668, HOFFER 7481516E, FAE 77427, NGK 1952, ESEN SKV 09SKV909, EPS 1.998.202, BERU by DRiV OPH087, NGK 91974, MOBILETRON OS-B4192P, MAGNETI MARELLI 466016355118, MEAT & DORIA 81516E, MEAT & DORIA 81574, VALEO 368010, ERA 570112A, ESEN SKV 09SKV993, BOSCH 0 258 006 749, DENSO DOX-0150, FEBI BILSTEIN 177514, VEMO V30-76-0039, HOFFER 7481516, SWAG 10 93 8486, MEAT & DORIA 81516, AUTLOG AS2207, ESEN SKV 09SKV700, DENSO DOX-2044, PIERBURG 7.05270.17.0 / Manufacturer Part Number: ES20521-12B1 / Reference OE/OEM Number: MERCEDES-BENZ 0035428218, MERCEDES-BENZ 004 5420 718, MERCEDES-BENZ A0035428218, MERCEDES-BENZ A004 5420 718, SMART 0045420718
£37.27
Will usually delivered within 3 - 10 working days of receiving cleared payment.
ebay.co.uk
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