What is the Delphi ES20039 Oxygen Sensor?

The Delphi ES20039 Oxygen Sensor is a vital component in your vehicle's emission control system. It monitors the level of oxygen in the exhaust gases, allowing the engine control module to adjust air-fuel mixtures for optimal combustion. This sensor helps improve fuel efficiency, reduce harmful emissions, and enhance engine performance, making it crucial for maintaining a healthy vehicle.

Why should I choose the Delphi ES20039 Oxygen Sensor over other brands?

Choosing the Delphi ES20039 Oxygen Sensor ensures you're getting a high-quality product backed by a trusted name in automotive parts. Delphi is known for its precision engineering and rigorous testing processes, which result in reliable performance and longevity. This sensor is designed to meet or exceed OEM specifications, providing an excellent option for both personal and professional mechanics looking for dependable parts.

How do I install the Delphi ES20039 Oxygen Sensor?

Installing the Delphi ES20039 Oxygen Sensor typically involves locating the existing oxygen sensor in your vehicle, disconnecting it, and then replacing it with the new unit. It's important to use the correct tools, like a sensor socket, to prevent damage. Ensure to follow your vehicle's service manual for specific instructions, and consider checking for any exhaust leaks that could affect sensor performance. Proper installation is crucial to ensure accurate readings and overall engine efficiency.

What are the symptoms of a failing oxygen sensor?

A failing oxygen sensor can exhibit various symptoms, including decreased fuel efficiency, rough engine idle, and a check engine light appearing on your dashboard. If you notice these signs, it may indicate that the sensor is providing inaccurate data to the engine's computer. Furthermore, you might experience increased emissions and poor acceleration. Addressing these symptoms quickly can help maintain your vehicle's performance.

Is the Delphi ES20039 suited for all vehicle models?

The Delphi ES20039 Oxygen Sensor is designed for specific vehicle models, so it’s essential to confirm compatibility with your make and model before purchasing. Its application covers a range of vehicles, but checking the part specifications or consulting with a professional will ensure a proper fit. Using the correct sensor is critical for achieving optimal vehicle performance and compliance with emission standards.

What role does the oxygen sensor play in fuel efficiency?

The oxygen sensor, like the Delphi ES20039, plays a crucial role in optimizing fuel efficiency. By constantly measuring the concentration of oxygen in the exhaust, it provides real-time data to the engine control module. This data enables the module to adjust the fuel injection and air intake accordingly, which helps achieve the ideal air-fuel ratio. A well-functioning oxygen sensor contributes to better miles per gallon and reduced fuel costs.

Can a faulty oxygen sensor cause engine damage?

Yes, a faulty oxygen sensor can lead to significant engine issues over time. If the sensor fails to provide accurate readings, the engine control unit may inject too much or too little fuel. This imbalance can cause engine misfires, increased carbon buildup, and potential overheating. Regular monitoring and prompt replacement of a malfunctioning oxygen sensor can help prevent these serious problems.

How does the Delphi ES20039 Oxygen Sensor differ from universal sensors?

The Delphi ES20039 Oxygen Sensor is a direct-fit component specifically engineered for certain vehicle models, ensuring optimal performance and compatibility. Unlike universal sensors, which may require additional modifications for installation, the Delphi sensor is designed to plug directly into your vehicle’s existing wiring harness. This precision leads to easier installation and accurate readings, promoting better engine performance and emissions control.

Can I clean and reuse my old oxygen sensor instead of replacing it?

While it might be tempting to clean an old oxygen sensor, it's generally not recommended. Cleaning methods may not effectively restore the sensor to its original sensitivity or accuracy, leading to continued performance issues. If your oxygen sensor is failing, replacing it with a new unit like the Delphi ES20039 is advisable to ensure reliable operation and optimal engine performance.

Where can I buy Delphi ES20039 Oxygen Sensor in Norway?

You can buy the Delphi ES20039 Oxygen Sensor through Ubuy, which offers a wide selection of automotive parts including this specific sensor. Ubuy provides an efficient online shopping experience, allowing you to find the exact part you need with ease. With options for shipping and varying payment methods, Ubuy makes it convenient to obtain high-quality auto components like the Delphi oxygen sensor.

Hvordan handle Delphi ES20039 Oxygen Sensor online fra Ubuy?

Det er enkelt å handle Delphi ES20039 Oxygen Sensor online fra Ubuy.. Du trenger bare å søke etter produktet, velge fraktmetode mens du sjekker ut og få det levert til ditt sted.

Er Delphi ES20039 Oxygen Sensor tilgjengelig for nettbutikk i Norway?

Ja, hos Ubuy Norway er dette produktet tilgjengelig for deg å handle til en rimelig pris.. Delphi ES20039 Oxygen Sensor er ikke tilgjengelig lokalt, men du kan stole på oss med våre ekspressfrakttjenester.

Hvor lang tid tar det å få produktet etter bestillingen?

Leveringstiden for det bestilte produktet ditt varierer i henhold til hva du har bestilt og fraktmetoden du har valgt.. Den estimerte leveringstiden er nevnt under utsjekkingsprosessen, så vær bekymringsløs mens du handler.

Delphi Se original

Delphi

vare #: 31330545

Delphi ES20039 Oxygen Sensor

94% av respondentene vil anbefale dette til en venn

vare #: 31330545

NOK 722

Prisdetaljer

Eksklusive frakt- og tollkostnader ( Frakt- og tollkostnader beregnes ved kassen )

^{*Alle varer importeres fra USA}

Tilgjengelighet : På lager

Importert fra USA-butikk

Antall:

Bestill nå, så får du den omkring Lørdag, Oktober 24

Sikker transaksjon

Våre beste leveringspartnere

U-Care-garanti:

Ingen

Velg en plan

Fast
Shipping

Gratis
retur^*

Sikret innpakking

100 % originale produkter

PCI DSS-samsvar

ISO 27001-sertifisert

Note: Step Down Voltage Transformer required for using electronics products of USA store (110-120). Recommended power converters Kjøp nå.

Det som utmerker seg

High Accuracy

Delphi ES20039 oxygen sensor delivers precise readings, ensuring optimal engine performance and emissions control while enhancing fuel efficiency compared to standard sensors.

Durable Design

Constructed with high-quality materials, this sensor is engineered to withstand harsh conditions, providing long-lasting reliability and reducing the need for frequent replacements.

Easy Installation

The sensor's user-friendly design enables straightforward installation, allowing DIY enthusiasts and professionals alike to save time and labor costs during setup.

Produkt detaljer

Brand	Delphi
Item dimensions L x W x H	1.9 x 2.1 x 5.8 inches (4.8 x 5.3 x 14.7 cm)
Material	Metal
Item Weight	0.3 Pounds (140 grams)
Style	Unique
Mounting Type	Flange Mount
Output Type	Digital
Specific Uses For Product	Oxygen Sensor
UPC	689604145685
Global Trade Identification Number	00689604145685
Manufacturer	Delphi
Model	Delphi
Item Weight	4.8 ounces (136.08 grams)
Product Dimensions (L x W x H)	1.9 x 2.1 x 5.8 inches (4.8 x 5.3 x 14.7 cm)
Item model number	ES20039
Exterior	Machined
Manufacturer Part Number	ES20039
OEM Part Number	SU2077, SU2084, SU2143, SU2149, SU2273, SU2313, SU2333, SU5799, 2131317, 2131322, 2131367, 2131459, 2131460, 2131495, 250-24070, 234-4070, 234-4608, 234-4611, F07Z 9F472-D, F09Z 9F472-D, F0SF 9F472-CA, F47F 9G444-CB, F47F 9G444-GB
Date First Available	September 20, 2007
Country of Origin	This item will be import from US

Hvem passer produktet for?

DIY Mechanics
Perfect for amateur car enthusiasts looking to replace their vehicle's oxygen sensor easily and efficiently.
Older Vehicles
Ideal for owners of older model vehicles requiring oxygen sensor replacements to improve fuel efficiency and emissions.
Budget-Conscious Buyers
A cost-effective option for those seeking a reliable oxygen sensor without overspending on premium brands.

High-Performance Cars
Not suitable for high-performance vehicles that may require advanced sensors designed for enhanced performance.

PRODUKTBESKRIVELSE

Delphi ES20039 Oxygen Sensor

About This Item

Are you in need of a reliable oxygen sensor for your car? Look no further than the Delphi ES20039 Oxygen Sensor. As an original equipment brand, Delphi partners with top manufacturers to provide the same high-quality parts that your car was originally built with. This oxygen sensor comes in a Delphi package, although it may have been manufactured by an independent Delphi supplier. Rest assured, the quality and performance of this sensor meet Delphi's rigorous standards. The Delphi ES20039 Oxygen Sensor offers a range of features and benefits that make it an excellent choice for your vehicle.

With its high-quality construction and reliable performance, this oxygen sensor ensures accurate readings and optimal engine performance. Not only does this sensor meet or exceed OEM specifications, it also comes at an affordable price. Don't compromise on quality when it comes to your vehicle's performance – choose the best oxygen sensor brand with Delphi. Not sure how to install the Delphi ES20039 Oxygen Sensor? No worries! We provide clear and detailed instructions to guide you through the installation process. With a little bit of time and effort, you'll have your new oxygen sensor up and running smoothly. By using the Delphi ES20039 Oxygen Sensor, you can experience the benefits of improved fuel efficiency, reduced emissions, and enhanced engine performance.

Don't let a faulty oxygen sensor compromise your driving experience – upgrade to Delphi's high-quality sensor today. Trust in Delphi's reputation for excellence and choose the best oxygen sensor for your vehicle. Upgrade to the Delphi ES20039 Oxygen Sensor and experience the difference in performance and reliability. Order yours now and enjoy the many benefits this oxygen sensor has to offer.

Har du noen spørsmål? Chat med oss

Kundespørsmål og svar

Spørsmål: Hvordan handle Delphi ES20039 Oxygen Sensor online fra Ubuy?

Svar: Det er enkelt å handle Delphi ES20039 Oxygen Sensor online fra Ubuy.. Du trenger bare å søke etter produktet, velge fraktmetode mens du sjekker ut og få det levert til ditt sted.
Spørsmål: Er Delphi ES20039 Oxygen Sensor tilgjengelig for nettbutikk i Norway?

Svar: Ja, hos Ubuy Norway er dette produktet tilgjengelig for deg å handle til en rimelig pris.. Delphi ES20039 Oxygen Sensor er ikke tilgjengelig lokalt, men du kan stole på oss med våre ekspressfrakttjenester.
Spørsmål: Hvor lang tid tar det å få produktet etter bestillingen?

Svar: Leveringstiden for det bestilte produktet ditt varierer i henhold til hva du har bestilt og fraktmetoden du har valgt.. Den estimerte leveringstiden er nevnt under utsjekkingsprosessen, så vær bekymringsløs mens du handler.

Delphi Oxygen ES20039 Editorial Review

Ingen redaksjonelle anmeldelser funnet

Kundeanmeldelser og vurderinger

5.0

1 kunders vurderinger

5 stjerne

100%
4 stjerne

0%
3 stjerne

0%
2 stjerne

0%
1 stjerne

0%

Vurder dette produktet

Del tankene dine med andre kunder

Plattformtillit og kjøpstrygghet

4.2/5 9704 reviews

Les anmeldelser

Jasmin

Verifisert kjøper

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot

Anke

Verifisert kjøper

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot

Hazel

Verifisert kjøper

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot

Opaleye

Verifisert kjøper

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot

Adele

Verifisert kjøper

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot

HVORFOR HANDLE HOS OSS

Sikker utsjekk Global levering Enkel retur Originale produkter

Produktets prishistorikk

Viktig informasjon

Begrensninger: For produkter som sendes internasjonalt, vær oppmerksom på at eventuell produsentgaranti kan være ugyldig; produsentens serviceordninger er kanskje ikke tilgjengelige; produktmanualer, instruksjoner og sikkerhetsadvarsler er kanskje ikke på mottakerlandets språk; produktene (og medfølgende materiell) er kanskje ikke utformet i samsvar med mottakerlandets standarder, spesifikasjoner og merkekrav; og produktene samsvarer kanskje ikke med mottakerlandets krav til spenning og andre elektriske standarder (noe som kan kreve bruk av adapter eller omformer om nødvendig). Mottakeren er ansvarlig for å sikre at produktet lovlig kan importeres til mottakerlandet. Ved bestilling fra Ubuy eller dets datterselskaper er mottakeren registrert importør og må overholde alle lover og forskrifter i mottakerlandet.
Ikke alle produkter som er oppført på Ubuy er til salgs, da Ubuy er en global søkemotor. Produkter er underlagt eksport-/handelsreguleringer.

NOK 722

Bestill nå, så får du den omkring Lørdag, Oktober 24

Antall:

Sikker transaksjon

PCI DSS-kompatibel og ISO 27001:2022-sertifisert, med krypterte betalinger og full kjøperbeskyttelse på hver bestilling.

Våre beste leveringspartnere

Raskeste grenseoverskridende levering

Ubuy-garanti

Opplev bekymringsfri shopping med 100 % originale produkter, PCI DSS-kompatibel betalingssikkerhet, ISO 27001-sertifisert databeskyttelse, den raskeste grensekryssende leveringen, gratis retur, og sikker emballasje på hver bestilling.*

Delphi ES20039 Oxygen Sensor

NOK 722

Fast Shipping

Gratis retur*

Sikret innpakking

100 % originale produkter

PCI DSS-samsvar

ISO 27001-sertifisert

Det som utmerker seg

Produkt detaljer

Hvem passer produktet for?

PRODUKTBESKRIVELSE

About This Item

Kundespørsmål og svar

Delphi Oxygen ES20039 Editorial Review

Kundeanmeldelser og vurderinger

Vurder dette produktet

Plattformtillit og kjøpstrygghet

HVORFOR HANDLE HOS OSS

Produktets prishistorikk

Viktig informasjon

NOK 722

Ubuy-garanti

Fast
Shipping

Gratis
retur^*