This genuine NISSAN Urea Filter, part number 20452LC40A, is engineered to meet the stringent standards of your NISSAN vehicle. It plays a crucial role in the Selective Catalytic Reduction (SCR) system, filtering impurities from the Diesel Exhaust Fluid (DEF) before it is injected into the exhaust stream. Maintaining a clean urea filter is essential for the proper functioning of your SCR system. A clogged or degraded filter can lead to reduced DEF flow, potentially causing system malfunctions, increased emissions, and warning lights on your dashboard. Replacing your urea filter with a genuine NISSAN part ensures compatibility and the highest level of performance. This filter is designed for durability and longevity, providing consistent filtration to protect your vehicle's SCR components. Trust in NISSAN's commitment to quality and precision engineering to keep your vehicle running smoothly and efficiently while adhering to environmental regulations.
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