Volkswagen Diesel Exhaust Fluid (DEF) Genuine and OEM Replacement

Volkswagen Diesel Exhaust Fluid (DEF)

Diesel Exhaust Fluid (DEF) is essential for reducing emissions in modern Volkswagen diesel vehicles. This fluid works with the Selective Catalytic Reduction (SCR) system to break down harmful NOx gases into nitrogen and water vapor, meeting EPA standards.

Importance of High-Quality Volkswagen DEF

Using the correct DEF is critical for optimal SCR system function. Low-quality fluid can lead to system faults, poor fuel economy, or engine derating. Volkswagen-approved DEF ensures clean performance and full compliance with emissions laws.

• Reduces Emissions: Helps your vehicle stay environmentally friendly.
• Maintains Fuel Efficiency: Keeps the SCR system operating efficiently.
• Prevents Costly Repairs: Avoids sensor clogs and catalyst damage.
• Supports Legal Compliance: Meets U.S. and European emission standards.

Common Features of Volkswagen Diesel Exhaust Fluid

DEF is a non-toxic, clear solution of high-purity urea and deionized water. Volkswagen-specific formulations meet ISO 22241 standards for safety and performance in SCR-equipped diesel engines.

• Non-Flammable: Safe for handling and storage.
• High Purity: Prevents contamination and injector clogging.
• Easy Application: Works with most DEF refill systems.
• Long Shelf Life: Maintains quality for up to 2 years when stored properly.

Why Choose eEuroparts for Volkswagen DEF?

• VW-Specific DEF: Fluids that meet all OEM specifications.
• Multiple Sizes: Choose the right container for your needs.
• Affordable Prices: Save on essential emissions products.
• Expert Advice: Get help understanding SCR and DEF maintenance.

Explore More Volkswagen Parts at eEuroparts

Stay compliant and eco-friendly with top-quality DEF from eEuroparts. We offer trusted diesel emission solutions to keep your Volkswagen running clean and efficient.