High Customer rating
Fast delivery
OE & Aftermarket
Best Quality
B2B prices available
  •  
    • Favorites
    Login
  •  
    0
    •
    Sign in
    Mechanic/Wholesaler
  •  
    0
    •
    Helpdesk code:
    E9A6A
    € 0
    GB
    VIN
    1
    2
    3

    Search by company, model and type.

    Oxygen Sensor

    Product number: ES20491-12B1
    ART: ES20491-12B1 / EAN: 5012759975350

    DELPHI
    Advised products
    Price incl. vat.
    € 73,70
    Add to cart
    Leverdatum: 13-06-2026

    payment icons payment icons payment icons payment icons

    delivery_icon

    DHL

    Expresslevering
    delivery_icon

    UPS

    Expresslevering
    delivery_icon

    PostNL

    Expresslevering
    delivery_icon

    DPD Nederland

    Expresslevering

    Alternative products

    Oxygen Sensor BOSCH 0 258 010 121)
    Oxygen Sensor BOSCH 0 258 010 121)
    EAN code 4047024724310
    Productnumber 0 258 010 121
    Brand BOSCH
    Price incl. vat.
    € 86,31

    Add to cart
    Oxygen Sensor MAXGEAR 59-0126)
    Oxygen Sensor MAXGEAR 59-0126)
    EAN code 5903364314842
    Productnumber 59-0126
    Brand MAXGEAR
    Price incl. vat.
    € 41,38

    Add to cart
    Oxygen Sensor DENSO DOX-0150)
    Oxygen Sensor DENSO DOX-0150)
    EAN code 8717613029701
    Productnumber DOX-0150
    Brand DENSO
    Price incl. vat.
    € 75,19

    Add to cart
    Oxygen Sensor DENSO DOX-2081)
    Oxygen Sensor DENSO DOX-2081)
    EAN code 8717613059623
    Productnumber DOX-2081
    Brand DENSO
    Price incl. vat.
    € 90,60

    Add to cart
    Oxygen Sensor PIERBURG 7.13115.09.0)
    Oxygen Sensor PIERBURG 7.13115.09.0)
    EAN code 4028977988523
    Productnumber 7.13115.09.0
    Brand PIERBURG
    Price incl. vat.
    € 55,32

    Add to cart
    Oxygen Sensor CALORSTAT by Vernet LS140726)
    Oxygen Sensor CALORSTAT by Vernet LS140726)
    EAN code 3531650042432
    Productnumber LS140726
    Brand CALORSTAT by Vernet
    Price incl. vat.
    € 52,01

    Add to cart
    Oxygen Sensor FEBI BILSTEIN 107600)
    Oxygen Sensor FEBI BILSTEIN 107600)
    EAN code 4054224076002
    Productnumber 107600
    Brand FEBI BILSTEIN
    Price incl. vat.
    € 60,90

    Add to cart
    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    CHEVROLET CHEVROLET
    OPEL OPEL
    Manufacturer Productnumber
    OPEL 55563348
    OPEL 855235
    CHEVROLET 55563348
    VAUXHALL 55563348
    VAUXHALL 855235
    GENERAL MOTORS 55563348
    GENERAL MOTORS 855235
    Usage numbers

    Your last viewed products

    Tie Rod FEBI BILSTEIN 39356)
    Tie Rod FEBI BILSTEIN 39356)
    EAN code 4027816393566
    Productnumber 39356
    Brand FEBI BILSTEIN
    Price incl. vat.
    $33.21

    In stock

    Add to cart
    Timing Belt CONTINENTAL CTAM CT929)
    Timing Belt CONTINENTAL CTAM CT929)
    EAN code 4010858024253
    Productnumber CT929
    Brand CONTINENTAL CTAM
    Price incl. vat.
    $24.16

    In stock

    Add to cart
    Timing Chain Kit HEPU 21-0565)
    Timing Chain Kit HEPU 21-0565)
    EAN code 4047753341666
    Productnumber 21-0565
    Brand HEPU
    Price incl. vat.
    $776.12

    Add to cart
    Shock Absorber KYB 5540008)
    Shock Absorber KYB 5540008)
    EAN code 4549762186943
    Productnumber 5540008
    Brand KYB
    Price incl. vat.
    $55.17

    In stock

    Add to cart
    Shock Absorber SACHS 317 102)
    Shock Absorber SACHS 317 102)
    EAN code 4013872885671
    Productnumber 317 102
    Brand SACHS
    Price incl. vat.
    $56.74

    In stock

    Add to cart
    Sensor, crankshaft pulse EPS 1.953.294)
    Sensor, crankshaft pulse EPS 1.953.294)
    EAN code 8012510289020
    Productnumber 1.953.294
    Brand EPS
    Price incl. vat.
    $17.24

    In stock

    Add to cart
    Timing Belt DAYCO 94142)
    Timing Belt DAYCO 94142)
    EAN code 8021787519297
    Productnumber 94142
    Brand DAYCO
    Price incl. vat.
    $13.70

    In stock

    Add to cart
    Brake Hose TRW PHB559)
    Brake Hose TRW PHB559)
    EAN code 3322937920389
    Productnumber PHB559
    Brand TRW
    Price incl. vat.
    $20.27

    In stock

    Add to cart
    Brake Caliper BUDWEG CALIPER 343147)
    Brake Caliper BUDWEG CALIPER 343147)
    EAN code 5705444197891
    Productnumber 343147
    Brand BUDWEG CALIPER
    Price incl. vat.
    $81.11

    Add to cart
    Shock Absorber SACHS 314 715)
    Shock Absorber SACHS 314 715)
    EAN code 4013872793501
    Productnumber 314 715
    Brand SACHS
    Price incl. vat.
    $69.30

    In stock

    Add to cart
    Oxygen Sensor

    The Oxygen Sensor (ES20491-12B1) measures exhaust oxygen levels for precise fuel mixture control. Porza ensures fast response, accuracy, and long-term durability.  

    FAQ

    Use our vehicle compatibility checker or enter your car’s make, model, and year to confirm fitment. If you’re unsure, contact our support team for assistance. Or, for extra peace of mind, purchase our 100% Fitment Guarantee service at checkout.

    While some parts are DIY-friendly, others may require professional installation. Check the product manual or consult a mechanic if unsure.

    Most installations only require basic tools, but some may need specialty tools. Check the product details or installation guide for recommendations.

    We offer both OEM and high-quality aftermarket parts. Each product listing specifies whether it's OEM or aftermarket.

    The materials vary by product but are always designed for durability and performance. Check the product details for specific material information.

    Most orders are processed within 24 hours and delivered within 2-5 business days. Expedited shipping options are also available at checkout.

    We accept returns within 30 days of delivery, provided the item is unused and in its original packaging. Visit our Returns page for more details.

    Yes! Most of our parts include a manufacturer warranty. Check the product details for specific coverage information.

    WhatsApp
    Click to chat
    kenteken

    Straelseweg 52, 5911 CR
    Venlo
    The Netherlands

    Willem de Rijkelaan 15a, 5616 HH
    Eindhoven
    The Netherlands

    info@porza.nl
    085 401 1901
    KVK 0123456678
    BTW 01NL123435B1

    Customer Service

    Sitemap

    Terms & Conditions

    Social media