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Volvo Fuel Water Separator 21408351 Separates Oil & Water to Purify Fuel - Separator Working Mechanism

Volvo Fuel Water Separator 21408351 is a key purification component in the fuel system, separating water and impurities from fuel through density difference to protect precision parts like injectors and fuel pumps. Common hot search issues include poor fuel supply due to filter clogging, component wear caused by reduced separation efficiency, which can lead to engine power fluctuations and starting difficulties. It adapts to specific Volvo models and is a core part ensuring fuel system cleanliness.
Product Details
The fuel water separator is the "impurity filtration barrier" of the fuel system, whose core function is to separate water, rust, dust and other impurities mixed in fuel through dual action of precipitation and filtration, utilizing the density difference between water and fuel. This prevents these pollutants from entering precision components such as injectors and high-pressure pumps, causing wear or blockage. If water in fuel is not effectively separated, it may cause injector rust and poor atomization, and may lead to fuel system faults in the long term, increasing maintenance costs.
Volvo Fuel Water Separator 21408351 is designed for the fuel characteristics and working conditions of corresponding models, adopting a layered filtration structure: the outer layer intercepts large particles, and the inner layer absorbs tiny water molecules, improving separation efficiency while ensuring fuel flow. Its drain valve design facilitates regular discharge of separated water, reducing manual maintenance frequency. Whether in long-distance transportation of diesel vehicles or field operations of construction machinery, it can stably purify fuel and reduce the risk of system faults caused by pollutants.
Ningbo Qiuning Trading Co., Ltd., as the supplier of this fuel water separator, provides two product options: original and auxiliary to meet different maintenance needs of users. Original products strictly follow Volvo standards in filtration precision and material stability, while auxiliary products offer more flexibility in cost. Users can choose suitable products according to fuel quality and equipment maintenance requirements.
If you want to know the specific applicable models, maintenance cycle or replacement method of this fuel water separator, please feel free to consult. Contact information: WeChat/WhatsApp: +8615888032469; E-mail: allen@perkins-rx.com.

TAD1343GE-B;

TAD1344GE

TAD1345GE-B

TAD1341GE;

TAD1342GE;

TAD1343GE;

TAD1344GE;

TAD1345GE;

TAD1350GE;

TAD1351GE;

TAD1352GE;

TAD1353GE;

TAD1354GE;

TAD1355GE

TAD1350VE

TAD1351VE;

TAD1352VE;

TAD1353VE;

TAD1351VE

TAD1353VE

TAD1352VE

TAD1360VE

TAD1361VE

TAD1363VE

TAD1371VE;

TAD1372VE;

TAD1373VE;

TAD1374VE;

TAD1375VE;

TAD1371VE

TAD1375VE

TAD1381VE

TAD1382VE

TAD1383VE

TAD1385VE

TAD1630P;

TWD1630P;

TWD1630PP;

TAD1630PB

TAD1630V;

TWD1630V

TAD1640-42GE-B

TAD1640GE;

TAD1641GE; 

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