Purflux diesel fuel filter

Purflux FCS921 Diesel Fuel Filter (equivalent to Renault 164005420R)
The Purflux FCS921 is an OEM-quality diesel fuel filter, designed as a direct replacement for the genuine Renault 164005420R.
Purflux is the official original equipment manufacturer (OEM) for Renault, ensuring factory-level fit, filtration, and performance.

This filter effectively removes dust, rust, water, and fine impurities from the diesel fuel, protecting injectors and the entire fuel system.
Its durable construction and high-capacity filter media ensure stable fuel flow, consistent pressure, and long-lasting reliability under all driving conditions.

Key features:

• OEM-quality – genuine Renault supplier

• Excellent water separation and filtration efficiency

• Protects injectors and the fuel system

• Stable flow and consistent pressure

• Long service life and high reliability

Part number: Purflux FCS921
OEM reference: Renault 164005420R
Type: Diesel fuel filter
Manufacturer: Purflux (Sogefi Group – OEM supplier)