234-4071 Denso Oxygen Sensor OE-Replacement
234-4071 Denso Oxygen Sensor OE-Replacement
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234-4071 Denso Oxygen Sensor OE-Replacement
Elevate your vehicle's performance with the 234-4071 Denso Oxygen Sensor OE-Replacement. This top-tier oxygen sensor is engineered for excellence, ensuring your engine operates at peak efficiency while minimizing harmful emissions.
Key Features:
- Corrosion-Resistant Stainless Steel Construction: Built to withstand harsh conditions, ensuring longevity and reliability.
- Porous PTFE Filter: Allows atmospheric oxygen to flow while effectively blocking water and contaminants for optimal sensor function.
- Refined Zirconia Element: Enhances response times, providing quick and accurate readings to your engine control module.
- Robotic Laser Weld: Offers double protection cover for improved durability and sensor response.
- Aluminum-Oxide Trap Layer: Keeps damaging contaminants out, promoting a cleaner and more efficient operation.
Benefits:
- Maximized Engine Performance: Superior design translates to enhanced engine efficiency and reduced fuel consumption.
- Smog Test Compliance: Meets stringent emission standards, helping you stay compliant with local regulations.
- Limited 90-Day Warranty: Confidence in quality with a warranty that protects your investment.
Specifications:
- Type: Heated
- Connector Style: 4 Wire
- Voltage Range: OEM
- Includes Weather Pack Harness: Yes
- Includes Adapter Fittings: No
- Includes Weld Fitting: No
Upgrade to the 234-4071 Denso Oxygen Sensor OE-Replacement today and experience the difference in your vehicle's performance, efficiency, and environmental impact.
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Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

