Diesel Exhaust Fluid (DEF) Module

The Bosch Diesel Exhaust Fluid (DEF) Module part number 0444021021 is a reliable and efficient solution for Audi, Porsche, and Volkswagen vehicles. Compatible with part number 3C0 131 113 C, this module helps to reduce emissions and improve the overall performance of your vehicle.

The DEF Module works by injecting a small amount of Diesel Exhaust Fluid into the exhaust stream to reduce harmful emissions and comply with environmental regulations. This module is designed for easy installation and is built with high-quality materials to ensure long-lasting performance.

One of the key benefits of this product is that it helps to improve fuel efficiency, which can save you money in the long run. Additionally, it helps to reduce nitrogen oxide emissions, which is better for the environment.

This module also features advanced technology that helps to identify and prevent malfunctions, ensuring that your vehicle is operating at peak efficiency. Additionally, it is compatible with a wide range of Audi, Porsche, and Volkswagen models, making it a versatile and practical solution for car owners.

Overall, the Bosch Diesel Exhaust Fluid (DEF) Module part number 0444021021 is a high-quality product that provides numerous benefits for Audi, Porsche, and Volkswagen drivers. With its advanced technology, easy installation, and compatibility with a range of models, this module is a must-have for anyone looking to improve their vehicle’s performance and reduce harmful emissions.

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.