Product Overview
Volvo Mack 22303391 21069361 21567763 Outlet NOx Sensor
Replace a failed Volvo or Mack outlet NOx sensor with this OEM designed and manufactured replacement for 22303391, 21069361 and 21567763. Skyline SNX602 is designed for compatible Volvo D11, Volvo D13, Mack MP7 and Mack MP8 applications and installs in the outlet / downstream position of the exhaust aftertreatment system.
Plain white box on the outside. OEM on the inside. Skyline SNX Series NOx sensors provide OEM design and manufacturing quality, Made in the USA construction and dependable fitment without the added cost of OEM-branded packaging. Skyline SNX602 is backed by a 1-Year Unlimited Mileage Warranty.
Volvo Mack 22303391 21069361 21567763 NOx Sensor Cross References
Fitment Verification: Match the OEM or manufacturer number stamped on the original NOx sensor or control module to one of the cross-reference numbers below before ordering.
| Manufacturer / Reference | Interchange Part Numbers |
|---|---|
| Volvo / Mack OEM | 22303391, 21069361, 21567763 |
| Volvo / Mack OEM | 22014032, 21636088, 21346963, 20789066 |
| Volvo / Mack OEM | 85029784, 85029778 |
| Continental / VDO | 5WK9 7366 |
| Continental / VDO | 5WK97366 |
| Continental / VDO | A2C93782000-01 |
| Continental / VDO | A2C9378200001 |
| Continental / VDO | A2C93782000 |
| Dinex | 8CL002 |
| Global Emission Systems | SENN-0028XF |
| FSS Emission Products | NOX-SNX602 |
| Skyline | SNX602 |
| Skyline | ANX602 |
| Nernex | 20.220319 |
Plain White Box on the Outside. OEM on the Inside.
Skyline SNX Series NOx sensors are OEM designed and manufactured by an original-equipment sensor supplier. Skyline SNX602 is engineered to provide the fit, construction and application-specific performance expected from an original-equipment replacement.
Plain white box on the outside. OEM on the inside.
Instead of paying extra for OEM-branded packaging, you receive OEM-quality design and manufacturing in Skyline packaging, providing OEM quality at an aftermarket price.
22303391 Outlet NOx Sensor for Volvo D11 D13 and Mack MP7 MP8
Skyline SNX602 is an outlet / downstream NOx sensor designed for compatible Volvo and Mack heavy-duty diesel applications.
Compatible engine families may include:
- Volvo D11
- Volvo D13
- Mack MP7
- Mack MP8
The highest-priority OEM references for this product are 22303391, 21069361 and 21567763. Additional Volvo / Mack references include 22014032, 21636088, 21346963, 20789066, 85029784 and 85029778.
22303391 Volvo Mack Outlet NOx Sensor Specifications
| Product Type | Nitrogen Oxide (NOx) Sensor |
| Sensor Location | Outlet / Downstream |
| Terminal Type | 4-Pin |
| Primary OEM References | 22303391, 21069361, 21567763 |
| Additional Volvo / Mack References | 22014032, 21636088, 21346963, 20789066, 85029784, 85029778 |
| Continental / VDO Family | 5WK9 7366, 5WK97366, A2C93782000-01, A2C9378200001, A2C93782000 |
| Primary Engine Applications | Volvo D11, Volvo D13, Mack MP7, Mack MP8 |
| Manufacturing | OEM Designed & Manufactured |
| Country of Origin | Made in the USA |
| Skyline Part Number | SNX602 |
| Warranty | 1-Year Unlimited Mileage Warranty |
| California Shipping | Available for sale and shipment to California |
OEM Quality at an Aftermarket Price
Skyline SNX602 combines OEM design and manufacturing, Made in the USA construction and a 1-Year Unlimited Mileage Warranty with aftermarket pricing.
For compatible Volvo D11, Volvo D13, Mack MP7 and Mack MP8 applications requiring an outlet or downstream NOx sensor, Skyline SNX602 provides a premium replacement centered on the high-priority OEM references 22303391, 21069361 and 21567763.
Fitment Verification
Volvo and Mack applications can use different NOx sensors depending on engine, model year, emissions configuration, sensor position, connector, harness length and aftertreatment calibration. Multiple NOx sensors may be installed on the same vehicle. Always verify the exact OEM number stamped on the original sensor, the 4-pin connector, and the outlet / downstream position before ordering.
Important Fitment Note: Match the replacement sensor to the exact Volvo / Mack OEM number, connector configuration and outlet / downstream sensor position. Product images are for reference only.
⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer or reproductive harm. For more information go to www.P65Warnings.ca.gov.