
Delphi Lambda Sensor ES20523-12B1 - Compatible with Megane, Clio, Kangoo, Duster | 13.2 in Cable Length
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Fitment
Listed for Clio, Duster, Kangoo, Megane
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Options come from the vehicles named on the parts we stock.
Product details
Optimize Your Vehicle's Performance with DELPHI Lambda Sensor ES20523-12B1
Designed specifically for a variety of models including the Megane, Clio, Kangoo, and Duster, the DELPHI ES20523-12B1 Lambda Sensor ensures your vehicle runs efficiently while complying with emissions standards. This high-quality lambda sensor is a crucial component for any vehicle owner or mechanic looking to maintain optimal engine performance.
Key Benefits:
- Improves fuel efficiency by measuring the air-fuel mixture.
- Reduces harmful emissions, keeping your car environmentally friendly.
- Enhanced vehicle diagnostics capability.
- Designed for easy installation for both car owners and mechanics.
Technical Specifications:
- Cable Length: 13.2 in (335 mm)
- Sensor Type: Planar Probe
- Heated Lambda Sensor for improved response time
How to Use:
The DELPHI Lambda Sensor is designed for straightforward installation. It fits seamlessly with a variety of vehicle models, providing reliability and high performance. Always consult your vehicle’s manual for specific installation instructions or seek professional assistance if needed.
Checking fitment
Match the part number above against the part you are replacing, or check the models and engines named on this page against your vehicle. If the number matches, the part matches.
Shipping
Orders leave the warehouse in 1–2 business days. Free shipping on every US order.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.









