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Details
| Specification | Value |
|---|---|
| Brand | HJS |
| Cable Length [mm] | 1000 mm |
| Number of pins | 5 -pin connector |
OE/OEM numbers (4)
Search by this OE number to find compatible parts
- AUDI / SEAT / VAG / VW—03L.907.807 AD
- AUDI / SEAT / VAG / VW—03L.907.807 AF
- AUDI / SEAT / VAG / VW—8K0.907.807 C
- AUDI / SEAT / VAG / VW—8K0.907.807 E
Where this part fits
Original-fit position for OE 03L907807AF. The red ring marks where this part installs on the vehicle.
About this product
Sourced from HJS, this nox sensor urea injection (92 09 7021) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Cable Length [mm]: 1000 mm, Number of pins: Rubber -pin connector, Socket colour: Ceramic — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit AUDI, SEAT, VW models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 03L.907.807 AD, 03L.907.807 AF, 03L907807AF, 0899193 and 63 more. Matching these numbers confirms a like-for-like replacement with no loss of function. HJS is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (65)
Show all 65 OE numbers
Nox Sensor Urea Injection HJS 92 09 7021 — compatible car models
| Car models | AUDI: A4 B8 (8K2), A4 B8 Avant (8K5); SEAT: ALHAMBRA (710, 711); VW: PASSAT B7 (A32, A33), SHARAN (7N1, 7N2) |
|---|---|
| Engines | 3.0 TDI quattro; 2.0 TDI |
| Year of manufacture | 2007-2022 |
| Manufacturer article number (MPN) | 92 09 7021 |
| OE part numbers | 03L.907.807 AD, 03L.907.807 AF, 8K0.907.807 C, 8K0.907.807 E |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
HJS 92097021 . Cable Length [mm]: 1000 mm. Number of pins: 5 -pin connector. Socket colour: 7
- 1x Nox Sensor Urea Injection
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Nox Sensor Urea Injection compatible with my car?
This Nox Sensor Urea Injection fits AUDI, SEAT, VW vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this HJS Nox Sensor Urea Injection have?
This HJS Nox Sensor Urea Injection has the following specifications: Cable Length [mm]: 1000 mm; Number of pins: 5 -pin connector; Socket colour: 7. Check the full specifications table above for complete details.
What OE part numbers does this Nox Sensor Urea Injection replace?
This Nox Sensor Urea Injection replaces OE part numbers: 03L.907.807 AD, 03L.907.807 AF, 8K0.907.807 C, 8K0.907.807 E. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Nox Sensor Urea Injection cost?
Nox Sensor Urea Injection prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this HJS Nox Sensor Urea Injection. All parts come with our 14-day money-back guarantee.
How do I know when to replace my Nox Sensor Urea Injection?
Regular inspection of your Nox Sensor Urea Injection is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Nox Sensor Urea Injection?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Nox Sensor Urea Injection fitted by a professional mechanic.
Can I use this part as a replacement for OE 03L.907.807 AD?
Yes, this HJS Nox Sensor Urea Injection is a direct replacement for OE part number 03L.907.807 AD. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
