Fortisor® Audi NOx Sensor OE List
Fortisor® offers the complete OE cross-reference list for all Audi NOx sensors.
Find the perfect high-quality replacement sensor for your car, SUV, or commercial vehicle by part number.
Global Procurement Made Easy: Your Trusted Partner
Fortisor® understands the stringent demands placed on NOx sensors within the Audi SCR system—precision, reliability, and longevity are non-negotiable.This page provides the complete OE Cross Reference List for Mercedes car, SUV, and commercial applications. We are not just a supplier; we are a technical brand deeply focused on emission control technology.
Choosing Fortisor® is choosing proven durability and precision designed to exceed common aftermarket reliability.
Whether you are an individual customer or a corporate buyer, new to international purchasing or concerned about payment security and logistics, Fortisor® is here to simplify the entire process. You have a need for high-quality NOx sensors, and we have the professional service to ensure you receive your goods smoothly, securely, and reliably.
We provide expert guidance to resolve your concerns regarding:
- Ordering Process: Clear, step-by-step guidance on initiating your purchase.
- Payment Methods: Secure and accessible payment options to ensure fund safety.
- Logistics & Delivery: Reliable shipping solutions with transparent tracking.
- Customs Clearance: Assistance and documentation to navigate international customs procedures.
For a detailed, comprehensive walkthrough of our purchasing system, please refer to our dedicated Procurement Guide page:
[Procurement Guide Link] https://fortisor.com/blog/guide-to-procurement/
Ready to Order? Contact Our Team Today!
If you have a need for NOx sensors, please contact us immediately at fortisor@163.com.
No English? No Problem! You can send your inquiry in your native language (e.g., German, French, Spanish, Chinese, etc.). We guarantee a prompt response to answer all your questions and provide the expert procurement service necessary to ensure you receive your goods safely and without complications.
Fortisor®: A Technology-Focused Emission Control Specialist
Fortisor® specializes in the R&D and manufacturing of high-precision automotive sensors, with a particular focus on Nitrogen Oxide (NOx) emission control technology. We implement a stringent internal Quality Management System across every step of production, utilizing Multi-Point QC for maximum integrity. Our core strength lies in our deep specialization and technical focus on NOx sensors, enabling us to deliver robust, high-reliability replacement solutions for complex European systems like those found in Audi.
Fortisor® NOx Sensors: Engineered for Audi Reliability
Every Fortisor® sensor is a complete, pre-calibrated system, consisting of two integral parts: the Ceramic Sensing Probe and the Control Unit (ECU). We supply a fully programmed solution, guaranteeing accurate communication via the CAN bus and ensuring a seamless, Plug-and-Play Precision experience, with zero latency and the elimination of common recurring error codes.
Unrivaled Technical Edge: Precision, Reliability, and Broad Compatibility
Fortisor® sensors stand apart from standard aftermarket alternatives. We believe that true quality is measured in three critical areas:
- Sensing Precision & Stability (Signal Drift Prevention):
[NGK Ceramic Heart]: We utilize NGK high-precision ceramic elements paired with advanced encapsulation technology. Every sensor undergoes multi-point calibration with standard gases during production, ensuring the output signal remains stable and reliable even under extreme temperatures, high humidity, and severe vibration.
- ECU Hardware Reliability (Automotive-Grade Chip):
[AEC-Q100 Certified]: The ECU chips used in all Fortisor® NOx sensors are Automotive-Grade (AEC-Q100 certified). They pass rigorous environmental and long-term durability tests, guaranteeing continuous, stable operation across varying temperatures, humidity, and vibration, preventing electronics failures seen in non-certified components.
- Communication Protocol & Coverage (The Fortisor® Advantage):
[Superior Multi-Protocol Compatibility]: Our ECU chips feature Multi-Protocol Compatibility Technology, enabling the sensor to communicate seamlessly with the ECUs of a wider range of Audi models. This broad compatibility means that, provided the physical probe shape is correct, a single Fortisor® part can service multiple OE numbers and vehicle variants, dramatically simplifying inventory and spare parts management for workshops.
Transparent Value: Performance Without the Premium Price
At Fortisor®, we believe that effective emission control should be accessible, not a burden. We are committed to combating the excessively high repair costs often imposed by certain manufacturers, ensuring that environmental responsibility does not come at an unfair price to the average vehicle owner.
While we do not list prices publicly, our single unit cost is typically only 10% to 20% of the Original Equipment (OE) manufacturer’s price.
Whether you are looking for single-unit savings or bulk purchase profitability, we guarantee our prices will be highly competitive and entirely satisfactory.
For all pricing inquiries, please contact us directly at fortisor@163.com. We are ready to discuss bulk pricing that ensures excellent profit margins for our professional partners.
Fortisor® Quality Assurance: Our Warranty Commitment
We stand firmly behind the quality and durability of our technology.
1. Standard Warranty
All Fortisor NOx Sensors are covered by a 12-Month Warranty starting from the date of delivery.
Under this warranty, you have the choice of a free replacement unit or a full refund of the product value.
2. Extended Warranty for Business Partners
Recognizing the needs of our professional clients, we offer an extended 15-Month Warranty for bulk purchasers, including official distributors, dealerships, and authorized repair shops. This commitment provides our partners with an additional three months of protection and minimized inventory risk.
3. Our Final Commitment
We guarantee that a Fortisor sensor will meet or exceed the performance and lifespan requirements of the original Audi unit.
Audi NOx Sensor OE Part Number Cross Reference
Below is a reference list of Audi NOx Sensor OE Part Numbers. Please note that this list is not exhaustive.
If the specific OE Part Number you require is not listed above, please do not worry. Fortisor is capable of supplying the NOx sensor for any OE number you may need. For any unlisted OE part number inquiries, please contact us directly at fortisor@163.com.
059907807C 5WK96637B
059907807D 5WK96623B 03/0010
059907807B 5WK96623A
059907807F 5WK96685
059907807H
04L907805BG SNS745A A2C12702700-01
04L907807BG
04L907805ES A2C12702700-02 NOxC4 SME
04L907805L 5WK97233
04L907805DB SNS787_ A2C15226300-01
04L907805EN
04L907805BK
04L907805BJ
04L907805AH
04L907807D
03N907807C
04L907805CG
04L907807AD SNS313 5WK97313
04L907807A SNS308 5WK97308
04L907807B
04L907807AJ SNS435 5WK97435 A2C38456200-02
04L907805AK
A2C14322700-01 SNS436A
04L907805AT SNS471 A2C11222600-02
04L907807AT
04L907805AK SNS436A A2C14322700-01
04L907807ES SNS745A
04L907805AE SNS316B A2C39832000-01
04L907805EK SNS0926A A2C17562900-01
04L907805FB
4M0907807AP SNS710A
04L907807BG SNS745A
04L907805BH SNS746A A2C12702900-01
04L907807CE
04L907805CE SNS0750D A3C00212800-01
04L907807DJ
04L907805DJ SNS0902A A2C17741500-01
04L907807CF
04L907805CF SNS0751A
04L907805AR A2C39831400-02 SNS470
8W0907807L SNS727 A2C12035300-01
8W0907807E SNS434 5WK97434
A2C38400400-01
8W0907807H SNS457 A2C39766900-01
04L907805C 5WK97226
04L907805R 5WK97254
04L907805AA 5WK97264A
04L907807CJ
04L907807BP
04L907805AL SNS447A A2C39504900-02
04L907805BQ
04L907807BQ
04L907807DB SNS787 A2C15228300-01
04L907805ER SNS787 A2C15226300-02
03N907807AC
8R0907807M 5WK97256
0559907807L 5WK97230
059907807AB SNS454 A2C39690200-01
80A906261 0281006848/849 0281006848849
4M0906261C 0281006715/716
8W0906261A 0281006996/997
04L906261H 0281007399/400
04L906261D 0281007003/004
059906261D 04L906261F
059906261B 4M0906261H 8K0906261A
4M0906261D 4M0906261 05L906261
04L906261J 04L906261B 04L906261G
04L907805CH 0281007152/153
04L907805BM 0281007149150
04L907805CD 04L907805CM
80A907805B 0281007363/364
03N906261B 0281007048/049
04L906261K 0281007752/753
04L906261G 0281007405/406
4M0906261D 0281007003/004
04L907805BT 0281007272/273
4L0906261D 0281006410/411
4L0906261B 0281006628/629
4L0906261F
059907807E 5WK96687
4G0907807M 5WK967267
04L907807BJ 0258B15136-01
4K0907805A 4K0907807C 4K0907807J
8W0907807K
059907807S A2C10327500-087B
4K0906261 0281007050/051
04L907805AC SNS300A 5WK97300A
4H0907807D 5WK96797A
4H0907807E 4H0907807J
4H0907807H 4H0907807F
4G0907807J 5WK97212
4G0907807C 5WK97203
059907807T
4M0906261F 0281007020021
04L907805D 0281006557558
4M0907807AJ SNS763 A2C16265400-01
4M0907807AK SNS764 A2C16265600-01
05L906261D 0281007922923
80A907807L SNS731A A2C19386100-02
80A907807K SNS730A A2C19386000-02
80A907807A SNS315 5WK97315
8W0907807P SNS728A A2C19385800-01
4N0907807C SNS489A A2C18492700-01
4M0907807AE SNS710 A2C11999400-02
04L907807AS SNS472 A2C39831700-02
04L907805CR A2C15399300-288
04L907805CS A2C15399400-289
059906261 0281006491492
8R0906261A 80A906261A 80A906261C
8W0906261 03N906261A 8K0906261C
4K0906261B 4M0906261N 4M0906261M
4K0906261A
8E0907807F 5WK9660D 5WK9660-D
8E0907807 5WK9660
8E0907807D 5WK9660B 5WK9660-B
8E0907807A
8K0907807K
8K0907807F
8K0907807N
8K0907807
8K0907807P
8K0907807Q
59907807
059907807B
059907807L
059907807C
059907807F
059907807G
059907807D
059907807E
059907807N
059907807
059907807J
059907805R
059907807S
059907807AA
059907807AB
059907807R
059907807Q
059907807T
059907805A
059907805B
04L907805C
04L907805AK
04L907805P
04L907805L
04L907805M-01/0032
04L907805G/C
04L907805E
04L907805F
04L907805N
04L907805R
04L907805S
80A907807F
80A907807L
80A907807N
80A907807K
80A907807S
4N0907807B
4N0907807F
4N0907807C
4N0907807E
4N0907807
4K0907807
4K0907807F
4K0907807E
04L907807D
04L907805BD
04L907805CF
04L907805CB
04L907805AT
04L907805BE
04L907805BQ
04L907805ES
03L907807R
4G0907807AB
80A907807A
8R0907807H
4M0907807G
04L907805AA
04L907805AL
04L907805AR
04L907805AS
04L907805AE
04L907805AC
04L907805BF
04L907805BG
04L907805BH
04L907805BP
04L907805CE
04L907807CB
04L907805CR
04L907805CS
04L907805DH
04L907805DJ
04L907805DB
04L907805DC
04L907805EN
04L907805EK
04L907805ER
04L907807L
04L907807G
04L907807B
04L907807A
04L907807S
04L907807AD
04L907807AJ
04L907807AE
04L907807AA
04L907807AC
04L0907807AR
04L907807AR
04L907807BG
04L907807BH
04L907807CF
04L907807CE
04L907807ER
04L907807EA
04L907807N
04L907807BF
4G0907807F
4G0907807H
4G0907807J
4G0907807K
4G0907807L
4G0907807M
4G0907807C/P
4G0907807D
4G0907807S
4G0907807T
4G0907807AA
8R0907807A
8R0907807B
8R0907807G
8R0907807E
8R0907807F
8RO907807P
8R0907807Q
8R0907807R
8R0907807S
8R0907807
8R0907807L
8R0907807M
8R0907807N
If you have a need for NOx sensors, please contact us immediately at fortisor@163.com.