0444021021 Diesel Emissions Fluid DEF Module Injector Urea Injection Dosing Module 3C0131113C A004901013 for fist A6 A7 A8 Q5 Q7,CAYENNE,PASSAT,TOUAREG CAYENNE -PASSAT- TOUAREG
0444021021 Diesel Emissions Fluid DEF Module Injector Urea Injection Dosing Module 3C0131113C A004901013 for fist A6 A7 A8 Q5 Q7,CAYENNE,PASSAT,TOUAREG CAYENNE -PASSAT- TOUAREG
0444021021 Diesel Emissions Fluid DEF Module Injector Urea Injection Dosing Module 3C0131113C A004901013 for fist A6 A7 A8 Q5 Q7,CAYENNE,PASSAT,TOUAREG CAYENNE -PASSAT- TOUAREG
0444021021 Diesel Emissions Fluid DEF Module Injector Urea Injection Dosing Module 3C0131113C A004901013 for fist A6 A7 A8 Q5 Q7,CAYENNE,PASSAT,TOUAREG CAYENNE -PASSAT- TOUAREG
0444021021 Diesel Emissions Fluid DEF Module Injector Urea Injection Dosing Module 3C0131113C A004901013 for fist A6 A7 A8 Q5 Q7,CAYENNE,PASSAT,TOUAREG CAYENNE -PASSAT- TOUAREG
0444021021 Diesel Emissions Fluid DEF Module Injector Urea Injection Dosing Module 3C0131113C A004901013 for fist A6 A7 A8 Q5 Q7,CAYENNE,PASSAT,TOUAREG CAYENNE -PASSAT- TOUAREG
genuine image
0444021021 Diesel Emissions Fluid DEF Module Injector Urea Injection Dosing Module 3C0131113C A004901013 for fist A6 A7 A8 Q5 Q7,CAYENNE,PASSAT,TOUAREG CAYENNE -PASSAT- TOUAREG
0444021021 Diesel Emissions Fluid DEF Module Injector Urea Injection Dosing Module 3C0131113C A004901013 for fist A6 A7 A8 Q5 Q7,CAYENNE,PASSAT,TOUAREG CAYENNE -PASSAT- TOUAREG
0444021021 Diesel Emissions Fluid DEF Module Injector Urea Injection Dosing Module 3C0131113C A004901013 for fist A6 A7 A8 Q5 Q7,CAYENNE,PASSAT,TOUAREG CAYENNE -PASSAT- TOUAREG
0444021021 Diesel Emissions Fluid DEF Module Injector Urea Injection Dosing Module 3C0131113C A004901013 for fist A6 A7 A8 Q5 Q7,CAYENNE,PASSAT,TOUAREG CAYENNE -PASSAT- TOUAREG
0444021021 Diesel Emissions Fluid DEF Module Injector Urea Injection Dosing Module 3C0131113C A004901013 for fist A6 A7 A8 Q5 Q7,CAYENNE,PASSAT,TOUAREG CAYENNE -PASSAT- TOUAREG
0444021021 Diesel Emissions Fluid DEF Module Injector Urea Injection Dosing Module 3C0131113C A004901013 for fist A6 A7 A8 Q5 Q7,CAYENNE,PASSAT,TOUAREG CAYENNE -PASSAT- TOUAREG
0444021021 Diesel Emissions Fluid DEF Module Injector Urea Injection Dosing Module 3C0131113C A004901013 for fist A6 A7 A8 Q5 Q7,CAYENNE,PASSAT,TOUAREG CAYENNE -PASSAT- TOUAREG
Made with high-quality materials for long-lasting durability.
0444021021 Diesel Emissions Fluid DEF Module Injector Urea Injection Dosing Module 3C0131113C A004901013 for fist A6 A7 A8 Q5 Q7,CAYENNE,PASSAT,TOUAREG CAYENNE -PASSAT- TOUAREG
Nº de artículo: 139867292

0444021021 Diesel Emissions Fluid DEF Module Injector Urea Injection Dosing Module 3C0131113C A004901013 for fist A6 A7 A8 Q5

Nº de artículo: 139867292

DOP 5973

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from Estados Unidos

En stock
Estados Unidos Importado de la tienda USA

QTY:

Solo quedan 14 artículos en stock.
Haz tu pedido ahora y recíbelo por ahí Viernes, Octubre 02
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Made with high-quality materials for long-lasting durability.
Garantía U-Care:
Ninguno
Selecciona un plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment

What Stands Out

Precision Injection
This DEF module injector delivers precise dosing of urea, enhancing engine performance while maintaining emissions standards, thereby improving vehicle efficiency.
Wide Compatibility
Designed to fit various models including Audi A6, A7, A8, and Volkswagen Touareg, ensuring versatility for numerous drivers seeking a reliable emissions solution.
Durability
Manufactured with high-quality materials, this injector module promises long-lasting performance, reducing the need for frequent replacements and maintenance.

Detalles de producto

Shop 0444021021 Diesel Emissions Fluid DEF Module Injector Urea Injection Dosing Module 3C0131113C A004901013 for fist A6 A7 A8 Q5 Q7,CAYENNE,PASSAT,TOUAREG CAYENNE -PASSAT- TOUAREG online at a best price in Dominican Republic. B0DQWDFMLF
Brand NameJingwin
Model Number0444021021
Number of Packs1
Unit Count1 Count
ManufacturerJingwin
Number of Items1
Included ComponentsNO
Number of Pieces1
Exterior FinishStainless Steel with Silver and Black Finish
Inlet Connection TypeFlange
Outlet Connection TypeNPT
Number of Ports2
Thread Size1/8-27 NPT
Thread TypeNPT
Connector TypeFlanged
Valve TypeUrea Injection Dosing Module
Outlet Connection Size0.03 inches
SizeSmall
BrandJingwin
Item Weight2 lbs (910 grams)

Who Should Buy?

Suitable For
  • Fleet Operators

    Ideal for businesses managing multiple diesel vehicles that require regular emissions fluid for compliance and efficiency.

  • Vehicle Technicians

    Perfect for mechanics specializing in diesel engines who need reliable and compatible injector modules for repairs.

  • Eco-Conscious Drivers

    Beneficial for environmentally-aware individuals looking to maintain their diesel vehicle's emissions standards efficiently.

Not Suitable For
  • Gasoline Vehicle Owners

    Not suitable for owners of gasoline-powered vehicles, as this product is specifically designed for diesel engines.

DESCRIPCIÓN DEL PRODUCTO

¿Tienes alguna consulta? Chatea con nosotros

Preguntas y respuestas de los clientes

  • Pregunta: What is the purpose of the 0444021021 Diesel Emissions Fluid (DEF) Module Injector?

    Respuesta: The 0444021021 DEF Module Injector plays a vital role in reducing emissions from diesel engines by injecting Diesel Emissions Fluid (DEF) into the exhaust system. By converting harmful nitrogen oxides (NOx) into harmless nitrogen and water, it ensures compliance with environmental regulations. Regularly using a quality DEF module helps maintain engine performance and efficiency, making it crucial for vehicles like the A6, A7, A8, and Q5.
  • Pregunta: How do I know if my DEF module injector needs replacement?

    Respuesta: Indicators for a failing DEF module injector include poor engine performance, increased emissions, and warning lights on your vehicle's dashboard. If your vehicle shows reduced power, exhibits strange noises, or if the Check Engine light illuminates, it may indicate issues with the injector. Timely replacement is essential to avoid further engine damage and ensure your vehicle operates efficiently.
  • Pregunta: Is the 0444021021 DEF module compatible with all Audi models?

    Respuesta: The 0444021021 DEF module is specifically designed for certain Audi models, including the A6, A7, A8, and Q5. It’s important to verify compatibility based on your vehicle's VIN number or consult with a professional mechanic. Using the correct injector ensures optimal performance and helps in maintaining compliance with emission standards.
  • Pregunta: What materials are used in the 0444021021 DEF module injector?

    Respuesta: This injector is typically constructed from high-quality plastics and metals designed to withstand high temperatures and corrosive environments inherent in diesel emissions. These durable materials help maintain the injector’s functionality and efficiency over time, essential for maximizing performance and longevity in vehicles like the Audi A-series and Q5.
  • Pregunta: Can I install the 0444021021 DEF module injector myself?

    Respuesta: While DIY installation is possible for those with automotive repair experience, it is recommended to have a professional mechanic perform the installation. This helps ensure that the injector is properly calibrated and installed, reducing the risk of errors. A reliable installation will maintain optimal engine performance and efficiency, critical for sophisticated vehicles like the Audi models.
  • Pregunta: What are the symptoms of a failing DEF injection system?

    Respuesta: Symptoms of a failing DEF injection system can include reduced engine power, poor fuel economy, and an illuminated Check Engine light. Drivers may also experience an increase in NOx emissions, leading to potential fines or environmental issues. Monitoring the vehicle for these signs can prompt timely inspection and replacement, ensuring compliance and performance.
  • Pregunta: Does the 0444021021 DEF module injector come with installation instructions?

    Respuesta: Typically, the 0444021021 DEF module injector does not come with detailed installation instructions. It is advisable to refer to the vehicle's service manual or seek guidance from a qualified technician. Proper installation is crucial to ensure the injector's functionality and the vehicle's compliance with emission standards.
  • Pregunta: What should I look for when purchasing a DEF module injector?

    Respuesta: When purchasing a DEF module injector, ensure it is OEM or equivalent quality to guarantee compatibility and performance. Verify the seller's reputation and check for reviews to avoid counterfeit parts. Additionally, confirming that the injector matches your vehicle's specifications will prevent potential issues and support efficient operation.
  • Pregunta: Are there maintenance tips for ensuring the longevity of the DEF module injector?

    Respuesta: To ensure the longevity of the DEF module injector, regularly check for leaks, monitor DEF fluid levels, and maintain your diesel engine according to manufacturer recommendations. Scheduled service checks can help identify potential issues early and keep the injector functioning properly for optimal performance and compliance with emission standards.
  • Pregunta: Where can I buy the 0444021021 DEF Module Injector in Dominican Republic?

    Respuesta: You can buy the 0444021021 Diesel Emissions Fluid (DEF) Module Injector at Ubuy in Dominican Republic. Ubuy offers reliable delivery options and a streamlined purchasing process, allowing you to get the right part for your vehicle quickly. Explore Ubuy's selection to find automotive components tailored to your needs.

Jingwin Fuel Injectors 0444021021 Editorial Review

0444021021 Diesel Emissions Fluid DEF Module Injector Urea Injection Dosing Module 3C0131113C A004901013 for fist A6 A7 A8 Q5 Q7,CAYENNE,PASSAT,TOUAREG CAYENNE -PASSAT- TOUAREG is a robust metal component designed for efficient urea injection in various vehicle models including the Audi A series, Q5, Q7, and Volkswagen Touareg. The stainless steel finish not only enhances durability but also adds a sleek look. This injector features a flange inlet and NPT outlet connection, ensuring a secure fit. Users have praised its easy installation and reliable performance in improving emissions control while operating seamlessly with vehicles equipped with DEF systems.

Customer Reviews & Ratings

3 valoraciones de los clientes
  • 5 estrella
    33%
  • 4 estrella
    33%
  • 3 estrella
    0%
  • 2 estrella
    0%
  • 1 estrella
    34%

Revisar este producto

Comparte tus ideas con otros clientes

ventajas

  • Durable stainless steel construction
  • Easy to install in various models
  • Efficient performance in emissions control
  • Flange inlet for secure connection
  • Compact size for versatile use

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 reseñas
Read reviews
JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
AG
Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
Pago seguro Global Delivery Easy Returns Genuine Products

Product Price History

Información importante

  • Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
  • No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda a nivel mundial. Los productos están sujetos a las normas de exportación/comercio.

DOP 5973

Haz tu pedido ahora y recíbelo por ahí Viernes, Octubre 02

QTY:

Solo quedan 14 artículos en stock.
Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

características y beneficios

  • Brand new aftermarket parts.
  • Manufactured with high-quality materials.
  • Designed for A6, A7, A8, Q5, Q7, Cayenne, Passat, and Touareg.
  • Undergoes strict testing before leaving the factory.
  • Durability you can trust for your vehicle.
  • Contact us for any questions or support.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.