LABWORK Nox Sensor For 2013-2015 Dodge Ram 2500 3500 4500 5500 6.7L 68085740AA
LABWORK Nox Sensor For 2013-2015 Dodge Ram 2500 3500 4500 5500 6.7L 68085740AA is an OEM-replacement nitrogen oxide sensor priced at $144.11. Designed for precise emissions monitoring, it ensures optimal diesel engine performance and compliance with environmental standards for heavy-duty Ram trucks.
● In stock
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Key features
- Direct OEM replacement for 68085740AA
- Monitors NOx levels for SCR system
- Fits 2013-2015 Ram 2500-5500 6.7L
- Plug-and-play installation
- High-temperature exhaust rated
- Compatible with 5WK96730
- No programming required
Pros
- +Exact fit for specified Ram models
- +Affordable vs dealership pricing
- +Reliable emissions performance
- +No coding or adapters needed
- +Durable in harsh exhaust conditions
Cons
- −Verify OEM number before install
- −Limited to specific model years
About LABWORK Nox Sensor For 2013-2015 Dodge Ram 2500 3500 4500 5500 6.7L 68085740AA
What is LABWORK Nox Sensor For 2013-2015 Dodge Ram 2500 3500 4500 5500 6.7L 68085740AA?
The LABWORK Nox Sensor is a direct-fit replacement for the factory-installed nitrogen oxide (NOx) sensor on 2013–2015 Dodge Ram 2500, 3500, 4500, and 5500 models equipped with the 6.7L Cummins diesel engine. Engineered to meet OEM specifications, this sensor monitors exhaust gas composition to help reduce harmful emissions and maintain engine efficiency. It plays a critical role in the vehicle’s Selective Catalytic Reduction (SCR) system, ensuring compliance with emissions regulations and preventing check engine lights or derate issues.
Key features
- Precise Emissions Monitoring — Accurately measures NOx levels in exhaust gases for optimal SCR system performance.
- OEM-Compatible Design — Matches fit, form, and function of original 68085740AA sensor.
- Durable Construction — Built to withstand high-temperature diesel exhaust environments.
- Plug-and-Play Installation — No coding or modifications required.
- Multiple Part Number Compatibility — Cross-references 5WK96730 and other OEM equivalents.
- For Heavy-Duty Ram Models — Specifically calibrated for Ram 2500 through 5500 chassis.
- Ready to Install — Includes complete sensor unit; no additional components needed.
Who is LABWORK Nox Sensor For 2013-2015 Dodge Ram 2500 3500 4500 5500 6.7L 68085740AA for?
This NOx sensor is ideal for Ram truck owners, diesel repair shops, and fleet maintenance teams needing a reliable, cost-effective replacement for a failed or malfunctioning emissions sensor. It suits DIY mechanics with basic hand tools and professionals seeking a trusted aftermarket alternative to dealership parts.
How does LABWORK Nox Sensor For 2013-2015 Dodge Ram 2500 3500 4500 5500 6.7L 68085740AA compare?
Compared to standard aftermarket sensors, the LABWORK unit offers improved calibration accuracy and build quality, closely matching OEM performance. It's more affordable than dealer-sourced sensors while maintaining compatibility and reliability. Unlike universal-fit sensors requiring splicing, this model provides a direct connection, reducing installation time and error risk. It outperforms basic sensors in longevity and signal consistency, especially under heavy towing or commercial use.
Best use cases
- →Replace failed NOx sensor
- →Pass emissions inspection
- →Restore engine performance
- →Fleet maintenance repair
- →Prevent SCR system faults
Is LABWORK Nox Sensor For 2013-2015 Dodge Ram 2500 3500 4500 5500 6.7L 68085740AA right for you?
Buy this sensor if you own a 2013–2015 Ram 2500–5500 with a 6.7L diesel and need a trusted NOx replacement. Suitable for DIYers with basic tools or professional mechanics. Confirm your OEM part number matches 68085740AA or 5WK96730. Alternatives include dealer OEM units at higher cost or lower-tier aftermarket sensors with mixed reliability.
How it compares: Compared to generic NOx sensors, this LABWORK model offers superior fit and calibration for Ram 6.7L diesels. It's more affordable than dealer parts but performs similarly, with better durability than universal-fit options that require wiring modifications.
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What is a NOx sensor and why does my Ram need one?
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A NOx sensor measures nitrogen oxide levels in diesel exhaust to help reduce emissions. Your Ram needs it for the SCR system to function, prevent derates, and pass emissions tests.
Does the LABWORK Nox Sensor require programming after installation?
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No, this sensor is plug-and-play. It installs directly and works immediately without coding or calibration using factory settings.
How do I know if this sensor fits my Ram?
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Confirm your OEM part number is 68085740AA or 5WK96730. This sensor fits 2013–2015 Ram 2500–5500 models with the 6.7L Cummins engine.
Is the LABWORK sensor as reliable as the OEM part?
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Yes, it's built to match OEM specifications and performance. Many users report equal longevity and accuracy at a lower price point.
Can I install this NOx sensor myself?
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Yes, if you can access the exhaust system and use basic hand tools. The process takes 30–60 minutes and requires no special software.
How much does LABWORK Nox Sensor For 2013-2015 Dodge Ram 2500 3500 4500 5500 6.7L 68085740AA cost?
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LABWORK Nox Sensor For 2013-2015 Dodge Ram 2500 3500 4500 5500 6.7L 68085740AA is $144.11 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is LABWORK Nox Sensor For 2013-2015 Dodge Ram 2500 3500 4500 5500 6.7L 68085740AA in stock at Lab Work Auto?
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Yes, LABWORK Nox Sensor For 2013-2015 Dodge Ram 2500 3500 4500 5500 6.7L 68085740AA is currently in stock at Lab Work Auto.
Specifications
- SKU
- F8-014003