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Details
| Specification | Value |
|---|---|
| Brand | DINEX |
| MPN | 8at001 |
| Length [mm] | 110 mm |
| Width [mm] | 155 mm |
| Height [mm] | 78 mm |
OE numbers (2)
Where this part fits
Original-fit position for OE 21644763.
About this product
Sourced from DINEX, this injector urea injection (8AT001) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Length [mm]: 110 mm, Width [mm]: 155 mm, Height [mm]: 78 mm, Emission Standard: Fibreglass — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 21574984, 21644763. Matching these numbers confirms a like-for-like replacement with no loss of function. DINEX 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 with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.No equivalent parts found.
Injector Urea Injection DINEX 8AT001 — compatible car models
| Manufacturer article number (MPN) | 8AT001 |
|---|---|
| OE part numbers | 21574984, 21644763 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
DINEX 8at001 . Emission Standard: 17. Height [mm]: 78 mm. Length [mm]: 110 mm. Width [mm]: 155 mm
- 1x Injector Urea Injection
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- 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 Injector Urea Injection compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Injector Urea Injection fits. All fitment data is verified through TecDoc.
What specifications does this DINEX Injector Urea Injection have?
This DINEX Injector Urea Injection has the following specifications: Length [mm]: 110 mm; Width [mm]: 155 mm; Height [mm]: 78 mm; Emission Standard: 17. Check the full specifications table above for complete details.
What OE part numbers does this Injector Urea Injection replace?
This Injector Urea Injection replaces OE part numbers: 21574984, 21644763. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Injector Urea Injection cost?
This DINEX Injector Urea Injection is available for £352.99. Injector Urea Injection prices vary depending on brand, specifications, and vehicle compatibility. DINEX parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Injector Urea Injection?
Regular inspection of your Injector 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 Injector 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 Injector Urea Injection fitted by a professional mechanic.
Can I use this part as a replacement for OE 21574984?
Yes, this DINEX Injector Urea Injection is a direct replacement for OE part number 21574984. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the DINEX 8AT001 the same as the DINEX 2AT000?
No, while both are Injector Urea Injection parts, they are different products. The DINEX 8AT001 has Length [mm]: 110 mm, Width [mm]: 155 mm, Height [mm]: 78 mm. The DINEX 2AT000 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
