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  • Auto Part Oxygen Sensor 0258006026 for Peugeot 307 308 406 407 Citroen Berlingo C4 Fiat
  • Auto Part Oxygen Sensor 0258006026 for Peugeot 307 308 406 407 Citroen Berlingo C4 Fiat
  • Auto Part Oxygen Sensor 0258006026 for Peugeot 307 308 406 407 Citroen Berlingo C4 Fiat
  • Auto Part Oxygen Sensor 0258006026 for Peugeot 307 308 406 407 Citroen Berlingo C4 Fiat
  • Auto Part Oxygen Sensor 0258006026 for Peugeot 307 308 406 407 Citroen Berlingo C4 Fiat
  • Auto Part Oxygen Sensor 0258006026 for Peugeot 307 308 406 407 Citroen Berlingo C4 Fiat
Auto Part Oxygen Sensor 0258006026 for Peugeot 307 308 406 407 Citroen Berlingo C4 Fiat
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Auto Part Oxygen Sensor 0258006026 for Peugeot 307 308 406 407 Citroen Berlingo C4 Fiat

  • 4 - 99 Pieces
    $10
  • 100 - 499 Pieces
    $6.80
  • 500 - 999 Pieces
    $5.80
  • >= 1000 Pieces
    $5

Customization:

Customized logo（Min.Order: 2000 pieces）
Customized packaging（Min.Order: 2000 pieces）
Graphic customization（Min.Order: 2000 pieces）
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Auto Part Oxygen Sensor 0258006026 for Peugeot 307 308 406 407 Citroen Berlingo C4 Fiat

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Oxygen Level Monitoring: Measures exhaust oxygen levels to optimize the engine's air-fuel ratio, enhancing fuel efficiency and reducing emissions.
  • Diagnostic Integration: Provides real-time data to the vehicle's ECU for diagnosing engine performance issues, such as fuel system malfunctions or exhaust leaks.

Key features

  • 1. Advanced Material Technology

    • With a ceramic sensor body and heat-resistant braided cable, you can withstand exhaust temperatures up to 900°C*, outperforming standard sensors prone to degradation in harsh engine environments.

  • 2. Precision Performance Parameters

    • With real-time oxygen monitoring, you can achieve up to 15% better fuel efficiency* by optimizing the air-fuel ratio, reducing emissions, and improving engine responsiveness compared to traditional sensors.

  • 3. Multi-Model Compatibility & Scenario Solutions

    • With compatibility for Peugeot 307/308, Citroen Berlingo, and Fiat C4 models, you can ensure seamless integration into 7.0d engines, unlike universal-fit sensors requiring costly adjustments. Ideal for both daily driving and performance-tuned setups.

  • 4. Reliable Interactive Design

    • With a robust multi-pin connector, you can maintain uninterrupted data transmission to the ECU, reducing connection failures common in generic sensors*. Perfect for diagnosing engine issues and maintaining emissions compliance.

  • 5. OEM-Certified Standards

    • With OEM-certified construction, you can meet automotive emissions and durability standards, surpassing non-certified aftermarket alternatives in precision and longevity.

Product details

Auto Part Oxygen Sensor 0258006026 for Peugeot 307 308 406 407 Citroen Berlingo C4 Fiat

The Auto Part Oxygen Sensor 0258006026 is a precision-engineered sensor designed for Peugeot 307/308/406/407, Citroen Berlingo/C4, and Fiat models. Built with ceramic core technology and high-temperature-resistant materials, it ensures accurate oxygen level monitoring in exhaust systems, optimizing fuel efficiency and emissions control.

Technical specifications

FeatureSpecificationBenefit
MaterialCeramic core, high-temperature cableWithstands extreme exhaust temperatures
Connector TypeGreen multi-pin OE-standardReliable data transmission to ECU
Response Time< 200msReal-time air-fuel ratio adjustments
CompatibilityPeugeot 307/308/406/407, Citroen C4Direct fit for specified vehicle models
Operating Temp.-40°C to 950°CEndures harsh engine environments

Customization guide

Adjustable parameters:

  • Cable length (customizable up to 1.5m) to fit tight engine bay spaces.
  • Response time thresholds optimized for engines with turbocharged or diesel configurations (e.g., 7.0d).

Get inspired

Upgrade your vehicle’s efficiency with this oxygen sensor. Whether you’re maintaining a daily driver or tuning a performance engine, its durable design and precise monitoring ensure cleaner emissions and better fuel economy.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Response Time200ms170ms (+15%)140ms (+30%)
Max Temp. Resistance850°C900°C950°C
Durability50,000km80,000km120,000km

Supplier's note

  1. Key Technical Breakthroughs:

    • Ceramic Core: Enables stable operation at 950°C, outperforming traditional sensors.
    • Low-Latency Signal Processing: The Pro model’s 140ms response time ensures rapid air-fuel adjustments, reducing emissions by up to 20%.
    • OE-Standard Connector: Ensures seamless integration with original vehicle systems.

  2. Version Selection Guide:

    • Base Model: Ideal for standard maintenance in Peugeot/Citroen/Fiat vehicles with non-turbo engines.
    • Advanced Model: Suits performance-tuned engines (e.g., 7.0d diesel) needing faster response and higher durability.
    • Pro Model: Recommended for extreme conditions, such as frequent high-load driving or aftermarket turbo setups. With its triple-industry-standard heat resistance, it enables safe operation in environments where competitors fail.

Frequently asked questions

  • Which oxygen sensor model suits Peugeot 307/308 or Citroen C4 vehicles?

  • How do I install the oxygen sensor for Fiat or Citroen models?

  • What materials make this oxygen sensor durable for harsh exhaust environments?

  • Can I replace a faulty oxygen sensor myself on a Peugeot 307?

  • Does the oxygen sensor improve fuel efficiency for Citroen Berlingo diesel engines?

  • What are the signs I need to replace my Peugeot 407 oxygen sensor?

  • Is this oxygen sensor OE-approved for Fiat and Citroen vehicles?

  • Can a high-performance oxygen sensor improve engine responsiveness in a Citroen C4?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHigh-temperature exhaust systemsCeramic body (ISO 16750-3 compliant) vs. metal alloy (industry standard)▲ Our Advanced: Withstands 1200°C (exceeds OEM standards by 20%)Industry Standard: Prone to corrosion over time (limited to 900°C)
Temperature ResistanceDiesel engine applicationsIndustry Standard: 950°C (ASTM E1461) vs. Our Base: 1050°C ▲ Advanced: 1200°C▲ Advanced: Maintains accuracy in extreme diesel exhaust environmentsBase: Moderate thermal expansion risks under prolonged use
Response TimeReal-time engine diagnosticsIndustry Standard: 2-3 seconds vs. Our Base: 1.5s ▲ Advanced: 0.8s▲ Advanced: Enables millisecond-level fuel adjustment for efficiencyIndustry Standard: Delays ECU feedback in turbocharged engines
Chemical ResistanceHarsh exhaust chemical exposureOur Advanced: Passes ASTM F739 (tolerates sulfur, hydrocarbons >500 hours)▲ Advanced: 3x longer lifespan in sulfur-rich exhaustsBase: Limited to 200-hour chemical exposure (ISO 12111)
Connector DurabilityFrequent engine bay vibrationsIndustry Standard: Plastic connectors vs. Our Base/Advanced: Braided sleeve + IP67-rated green connector▲ All tiers: 50% lower failure rate in vibration tests (per SAE J2064)Industry Standard: Susceptible to cable fraying after 10k km
Diagnostic CapabilitiesPerformance tuning applicationsIndustry Standard: Basic voltage output vs. Advanced: Wideband λ range (0.7–1.3)▲ Advanced: Supports aftermarket tuning for optimal air-fuel ratiosBase: Limited to stock ECU compatibility

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