Product Overview
International Navistar 7099783C1, 7099783C2, 7099784C1 Inlet NOx Sensor
Restore emissions-system performance with this premium Dinex 2nd Generation aftermarket Nitrogen Oxide (NOx) sensor. This new inlet NOx sensor is designed as a direct-fit replacement for International Navistar 7099783C1, 7099783C2, and 7099784C1. It also cross-references 3017729C1, 3018157C1, and Dinex 5EL004. Dinex 2nd Generation sensing technology combines an upgraded sensing element with smart software engineered for accurate communication with compatible vehicle control systems.
International Navistar 7099783C1, 7099783C2 and 7099784C1 NOx Sensor Cross References
How to Verify Your Unit: This direct-fit inlet NOx sensor replaces units with an original housing, control module, casting, or manufacturing label matching one of the OEM or supplier cross-reference numbers listed below.
| Manufacturer or Cross Type | Interchange Part Numbers |
|---|---|
| Primary International Navistar OEM Cross References | 7099783C1, 7099783C2 |
| Additional International Navistar OEM Cross References | 7099784C1, 3017729C1, 3018157C1 |
| Dinex Cross Reference | 5EL004 (NOX-5EL004) |
| Aftermarket Cross References | Roadwarrior NOX-CNX-016, Skyline SNX0040, Global Emission Systems SENN-0024XF, Redline S11873, FSS Emissions NOX-SNX004 |
Compatible International Navistar Engine and Sensor Applications
Designed for applicable heavy-duty and medium-duty commercial vehicle configurations using compatible International Navistar engine and aftertreatment systems.
- Engine and Emissions Systems: Applicable International Navistar aftertreatment systems using an inlet or pre-catalyst NOx sensor
- Sensor Position: Inlet / pre-catalyst position, where applicable
- Primary Fitment Method: Match the OEM number stamped on the original sensor or control module
Fitment Verification: Always verify exact compatibility using the original OEM part number, vehicle identification number, or engine serial number before placing an order.
Dinex 2nd Generation NOx Sensor Specifications
| Product Type | Nitrogen Oxide (NOx) Sensor |
| Sensor Technology | Dinex 2nd Generation |
| Sensor Position | Inlet / Pre-Catalyst Position |
| Voltage | 12V |
| Terminal Pin Count | 4-pin connector |
| Cable Length | 1094.99 mm (43.11 inches) |
| Module Dimensions | 185.00 mm × 65.02 mm × 41.40 mm (7.28 × 2.56 × 1.63 inches) |
| Net Weight | 0.39 kg (0.86 lb) |
| Core Requirement | No core charge or core return required |
Order Fulfillment and Core Policy
There is no core charge or core return required for this product. The sensor is purchased outright with no additional core fees or return-shipping requirements.
Orders are processed for prompt shipment from regional distribution locations. Local counter sales may occasionally affect real-time online inventory. If an availability conflict occurs, our service team will contact you.
Important Fitment Note: NOx sensors can vary by engine family, emissions configuration, sensor position, connector type, cable length, and software calibration. Always match the replacement sensor to the exact OEM part number stamped on the original sensor or control module, or verify compatibility using the vehicle identification number, engine serial number, or official dealer service information before purchasing. Product images are for reference only.
California Proposition 65 Warning: WARNING: This product can expose you to chemicals known to the State of California to cause cancer or reproductive harm. For more information, visit www.P65Warnings.ca.gov.
