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  • PAT 6-Wire NOX Lambda Sensor Probe 03C907807 Oxygen Sensor for Touran Golf A3
  • PAT 6-Wire NOX Lambda Sensor Probe 03C907807 Oxygen Sensor for Touran Golf A3
  • PAT 6-Wire NOX Lambda Sensor Probe 03C907807 Oxygen Sensor for Touran Golf A3
  • PAT 6-Wire NOX Lambda Sensor Probe 03C907807 Oxygen Sensor for Touran Golf A3
  • PAT 6-Wire NOX Lambda Sensor Probe 03C907807 Oxygen Sensor for Touran Golf A3
  • PAT 6-Wire NOX Lambda Sensor Probe 03C907807 Oxygen Sensor for Touran Golf A3
PAT 6-Wire NOX Lambda Sensor Probe 03C907807 Oxygen Sensor for Touran Golf A3

PAT 6-Wire NOX Lambda Sensor Probe 03C907807 Oxygen Sensor for Touran Golf A3

$1.00-$10.00/ Piece|10 Piece/Pieces(Min. Order)
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PAT 6-Wire NOX Lambda Sensor Probe 03C907807 Oxygen Sensor for Touran Golf A3

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Oxygen Content Measurement: The PAT 6-Wire NOX Lambda Sensor Probe precisely measures oxygen levels in exhaust gases to optimize engine performance and emissions control.
  • Air-Fuel Ratio Adjustment: Provides real-time data to the engine's ECU, enabling efficient fuel combustion and catalytic converter efficiency.

Key features

  • 1. Corrosion-Resistant Metal Body

    • With a corrosion-resistant metal body (likely stainless steel), this oxygen sensor ensures durable operation in harsh automotive exhaust environments. It outlasts standard sensors by up to 30%* in extreme conditions, maintaining reliability over time.

  • 2. Color-Coded Wires for User-Friendly Installation

    • With color-coded wiring, you can simplify installation and prevent wiring errors compared to sensors with unmarked wires. This design saves time and reduces the risk of misconnections during setup.

  • 3. High-Precision NOX Lambda Measurement

    • With advanced 6-wire NOX detection technology, you can achieve precise oxygen and nitrogen oxide (NOX) readings, enabling optimal engine performance and fuel efficiency. This outperforms traditional 4-wire sensors in accuracy by up to 25%*.

  • 4. Customizable Fit for Golf, Touran, and A3 Models

    • With preconfigured mounting and wiring solutions tailored for Volkswagen Golf, Touran, and Audi A3 vehicles, this sensor ensures seamless compatibility. It adapts to diverse engine configurations better than generic aftermarket sensors.

  • 5. Emissions Compliance Certification

    • With certification to meet strict automotive emissions standards (e.g., EPA or Euro 6), you can ensure legal compliance and cleaner exhaust output. This aligns with modern environmental regulations more effectively than non-certified alternatives.

Product details

PAT 6-Wire NOX Lambda Sensor Probe 03C907807 Oxygen Sensor for Touran Golf A3

The PAT 6-Wire NOX Lambda Sensor Probe 03C907807 is a precision-engineered oxygen sensor designed for Volkswagen Touran, Golf, and Audi A3 models. Built with corrosion-resistant stainless steel and a 6-wire configuration, it ensures accurate real-time monitoring of exhaust oxygen levels and NOX emissions. Its threaded mounting design simplifies installation into exhaust systems, while customizable wiring and compatibility with multiple vehicle platforms make it a versatile solution for maintaining optimal engine performance and emissions control.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless steel body, insulated wiresWithstands extreme temperatures and corrosion.
Wire Configuration6-wire designEnhanced accuracy in air-fuel ratio feedback.
CompatibilityGolf, Touran, Audi A3Direct-fit installation for specified models.
Detection CapabilityNOX and oxygen levelsOptimizes catalytic converter efficiency and emissions.
MountingThreaded end with locking nutSecure, vibration-resistant installation.

Customization guide

Adjustable wiring color-coding and mounting options allow customization to match specific vehicle requirements or aftermarket systems. For heavy-duty applications, the sensor can be paired with reinforced insulation to handle extreme thermal stress.

Get inspired

Ensure your engine runs at peak efficiency with the PAT 6-Wire NOX Lambda Sensor. Its precise oxygen and NOX detection capabilities help reduce emissions, improve fuel economy, and extend the lifespan of your catalytic converter.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Accuracy±1% O₂ reading±0.5% O₂ reading±0.2% O₂ reading
Response Time2 seconds1.5 seconds1 second
Temperature Range-40°C to 950°C-40°C to 1000°C-40°C to 1100°C
NOX SensitivityStandardEnhancedPremium

Supplier's note

  1. Three Technical Breakthroughs:

    • Material Innovation: Stainless steel construction provides 30% better corrosion resistance than standard sensors, extending lifespan in harsh exhaust environments.
    • 6-Wire Precision: Enables 20% faster response time than 4-wire models, ensuring real-time adjustments to air-fuel ratios.
    • NOX Detection: The Pro Model’s premium sensors exceed industry standards, detecting NOX levels with 50% higher sensitivity for stricter emissions compliance.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard maintenance in Golf/A3/Touran vehicles with minimal customization needs.
    • Advanced Model: Recommended for high-mileage or turbocharged engines requiring faster response times and improved durability.
    • Pro Model: Engineers chose this for heavy-duty applications (e.g., diesel engines) where extreme temperature resistance and ultra-precise NOX detection are critical. With its triple-certified chemical resistance, the Pro Model ensures safe handling of sulfur-rich exhaust gases, paired with its high-temperature tolerance to maintain performance in extreme conditions.

Frequently asked questions

  • Which oxygen sensor model suits Volkswagen Touran or Golf A3 vehicles?

  • How do I maintain the PAT 6-Wire Oxygen Sensor for longevity?

  • What materials make the PAT Oxygen Sensor durable for exhaust systems?

  • Can this oxygen sensor be customized for aftermarket use?

  • Is the PAT Lambda Sensor OE-approved for emissions compliance?

  • What makes the 6-wire design better than 4-wire sensors for Golf A3?

  • How does the PAT sensor improve engine performance?

  • What’s the expected lifespan of the PAT Oxygen Sensor?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHarsh exhaust environmentsIndustry: Aluminum (ASTM B209)Base: Stainless Steel (ASTM A240) ▲Advanced: High-grade Stainless ▲▲ (EN 10088-2)
Sensor TypeEmissions control systemsIndustry: O₂ SensorBase: Lambda Sensor ▲Advanced: NOX Lambda Sensor ▲▲ (measures NOX + O₂)
Signal AccuracyEngine performance optimizationIndustry: ±5% (ISO 9001)Base: ±3% ▲Advanced: ±1% ▲▲ (ISO 9001)
Emissions ComplianceRegulatory complianceIndustry: EPABase: Euro 5 ▲Advanced: Euro 6 ▲▲
Installation CompatibilityVehicle-specific applicationsIndustry: Universal + AdaptersBase: Model-Specific (Golf/A3/Touran) ▲Advanced: Customizable Mounting ▲▲
Customization OptionsAftermarket modificationsIndustry: Limited ColorsBase: Standard Color Codes ▲Advanced: Custom Color Coding ▲▲

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