ECX-6469 Fuel/Water Separator

The WS Filter ECX-6469 is a high-efficiency Fuel/Water Separator designed to protect diesel engine fuel systems by removing both contaminants and moisture from diesel fuel. It serves as a direct interchangeable replacement for industry-standard models 1R-0770 and 326-1644, ensuring broad compatibility with a range of heavy-duty equipment (including commercial trucks, construction machinery, and industrial generators).

Constructed with advanced dual-function filtration media and a durable, corrosion-resistant yellow housing, this separator efficiently captures solid impurities (dust, metal particles, sediment) while separating water from fuel—two key threats that cause injector clogging, pump corrosion, and engine performance degradation. Its precision-engineered design maintains stable fuel flow even under harsh operating conditions, supporting consistent engine efficiency and reliability.

Ideal for fleets and equipment operators operating in high-moisture or dirty fuel environments, the ECX-6469 extends the lifespan of critical fuel system components, reduces maintenance downtime, and lowers long-term operational costs. It is a trusted, cost-effective solution for maintaining optimal fuel cleanliness in modern diesel engines.