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Details
| Specification | Value |
|---|---|
| Brand | Vitesco Technologies |
| MPN | aaa2145530077 |
| Voltage [V] | 12 V |
| Quality | OEM |
| External Thread [mm] | M20x1.5 mm |
| Cable Length [mm] | 775 mm |
| Number of pins | 5 -pin connector |
OE/OEM numbers (2)
Search by this OE number to find compatible parts
- AUDI / SEAT / SKODA / VW—05L 907 807 AQ
- AUDI / SEAT / SKODA / VW—05L 907 807 B
Where this part fits
Original-fit position for OE 05L907807AQ. The red ring marks where this part installs on the vehicle.
About this product
When nox sensor urea injection performance matters, the Vitesco Technologies AAA2145530077 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Voltage [V]: Zinc V, Quality: OEM, External Thread [mm]: M20x1, Rubber mm, Cable Length [mm]: 775 mm, Number of pins: Rubber -pin connector. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with AUDI, SEAT, SKODA, VW vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 05L 907 807 AQ, 05L907807AQ, 05L 907 807 B, 05L907807B and 1 more. Matching these numbers confirms a like-for-like replacement with no loss of function. Vitesco Technologies 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 (1)
Nox Sensor Urea Injection Vitesco Technologies AAA2145530077 — compatible car models
| Car models | AUDI: A3 Limousine (8YS, 8YM), A3 Sportback (8YA, 8YF); SEAT: ATECA (KH7, KHP), LEON (KL1, KLG), LEON Sportstourer (KL8, KLD); SKODA: KAROQ (NU7, ND7), OCTAVIA IV Combi (NX5, PV5), OCTAVIA IV (NX3, NN3, PV3); VW: GOLF VIII (CD1, DA1), GOLF VIII Variant (CG5, DB5) |
|---|---|
| Engines | 30 TDI; 2.0 TDI |
| Year of manufacture | 2016-2020 |
| Manufacturer article number (MPN) | AAA2145530077 |
| OE part numbers | 05L 907 807 AQ, 05L 907 807 B |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
Vitesco Technologies aaa2145530077 . Cable Colour: 10. Cable Length [mm]: 775 mm. External Thread [mm]: M20x1,5 mm. Housing material: 6. Number of pins: 5 -pin connector. Quality: OEM. Voltage [V]: 12 V
- 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, SKODA, 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 Vitesco Technologies Nox Sensor Urea Injection have?
This Vitesco Technologies Nox Sensor Urea Injection has the following specifications: Voltage [V]: 12 V; Quality: OEM; External Thread [mm]: M20x1,5 mm; Cable Length [mm]: 775 mm; Number of pins: 5 -pin connector; Cable Colour: 10. 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: 05L 907 807 AQ, 05L 907 807 B. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Nox Sensor Urea Injection cost?
This Vitesco Technologies Nox Sensor Urea Injection is available for £668.99. Nox Sensor Urea Injection prices vary depending on brand, specifications, and vehicle compatibility. Vitesco Technologies parts offer a balance of quality and value, backed by 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 05L 907 807 AQ?
Yes, this Vitesco Technologies Nox Sensor Urea Injection is a direct replacement for OE part number 05L 907 807 AQ. 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.
