Water coolant filter 20532237 truck coolant filter

Short Description:

Send email to us

Product Detail

Product Tags

Size

Height : 144mm

Inner diameter 1 : 62mm

Inner diameter 2 : 71mm

Thread Size : M 16 X 1.5

Outer Diameter : 93mm

OEM

VOLVO : 1699 830

VOLVO : 1699830 4

VOLVO : 1699830-7

VOLVO : 2053 2237

Cross reference

BOSCH : F 026 404 011

BOSS FILTERS : BS03-007

COOPERS : CSM 6506

FLEETGUARD : WF2096

HENGST FILTER : H28WF

What is the function of water filter?

The function of the water filter is mainly to filter various impurities in the cooling liquid. There is also DCA4 of slow-release agent in the water filter, which is anti-cavitation, anti-rust, anti-scale, anti-boiling and anti-stress corrosion.

Anti-corrosion: The DCA4 slow-release agent in the water filter has a reserve base value. When dissolved in the coolant, it is weakly alkaline, which can inhibit the water pump impeller, casing, heat exchanger, radiator, etc. in the engine. The galvanic corrosion of the components can also integrate the acid and alkali substances in the coolant, so as to achieve the purpose of anti-corrosion.

Anti-cavitation: When the engine is working, the DCA4 slow-release agent in the water filter continuously forms a dense and strong protective film on the water side of the wet cylinder liner to prevent the surface metal of the parts from being oxidized, corroded or peeled off, ensuring the cylinder liner , Engine water pump impeller and other parts are cavitated.

Anti-blocking and fouling: soften the coolant with chemicals to prevent the cylinder head from bursting and the piston ring being seriously worn after the fouling is formed on the surface of the hot water wheel in the transfer chamber. Prevent deposits from clogging heat exchangers, radiator tubes and coolant passages.

Anti-foaming and anti-foaming: When the engine is working, it continuously eliminates and suppresses harmful air foam or foam in the coolant, preventing the coolant from acidifying and deteriorating and the heat transfer effect being reduced.

The water filter can protect the efficient operation of the cooling system of the entire engine, extend the engine maintenance interval mileage to reduce maintenance costs, and avoid various problems caused by the abnormal cooling system such as boiling, punching, and even the scrapping of the engine caused by the high temperature of the engine.