Iveco
Product Description
Product Overview
Our Retarder Sensor (OE 0501219776 / 42568728) is specifically engineered for Iveco heavy-duty trucks equipped with ZF Intarder systems. As a critical component of the auxiliary braking system, this sensor ensures accurate data transmission to the ECU, allowing for smooth, controlled deceleration without placing excessive wear on the primary service brakes.
Manufactured with high-grade heat-resistant materials, this sensor is designed to withstand the high-temperature environment of the transmission and retarder assembly, providing long-term reliability for long-haul and heavy-load applications.
Key Features
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Precision Accuracy: Calibrated to match OEM signal output for seamless integration with Iveco’s electronic control systems.
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OEM Durability: Built to resist oil, vibration, and thermal cycling, preventing common “Retarder Failure” dashboard alerts.
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Plug-and-Play: Direct replacement for factory units with standard connector pins for easy installation.
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Cost-Effective: Premium aftermarket quality that meets or exceeds OE performance at a competitive manufacturing price.
Application Models
This sensor is compatible with a wide range of Iveco commercial vehicles, particularly those using ZF Ecosplit or ZF AS-Tronic transmissions:
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Iveco Stralis (AD/AT/AS models)
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Iveco Trakker (AD/AT models)
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Iveco EuroStar / EuroTech
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ZF Intarder 2 / Intarder 3 Systems
Technical Specifications & OE Reference
To ensure a correct fit, please verify your part number against the following cross-references:
| Reference Type | Part Number / Code |
| Iveco OE Number | 42568728, 501219776, 42531290 |
| ZF Reference | 0501219776, 0501218036, 0501.219.776 |
| Other Cross Refs | 42563266, 42566557 |
