Auto spare parts car 4461492 diesel engine fuel filter

Supply Ability
10000 Piece/Pieces per Month
Packaging Details & Delivery

4461492 fuel filter，one piece in poly bag to be put in one box, 1 boxes to be packed in one carton, Or as per customer’s packing instruction.

Port
Tianjin Shanghai Guangzhou Qingdao Ningbo
Lead Time 

Quantity(Pieces)	1 – 100	>100
Est. Time(days)	25	To be negotiated

When the engine is working, the metal wear debris generated by the friction surface of the parts, the dust in the atmosphere, and the carbon particles generated by the incomplete fuel combustion will penetrate into the engine oil. The engine oil itself will also produce colloidal deposits due to heat and oxidation. These impurities will be mixed in In the oil.

If such dirty engine oil is directly sent to the surface of the moving parts, the mechanical impurities in the engine oil will become abrasives, which will accelerate the wear of the parts, and cause blockage of the oil passages and cementation of parts such as piston rings and valves.

Therefore, an oil filter must be provided in the lubrication system so that the circulating oil can be purified before being sent to the surface of the moving parts. Ensure good lubrication of the friction surface and prolong its service life.

How to Distinguish True and False Oil Filter Elements

For ordinary consumers, we can not see what level of work is inside the machine filter, we can only use some skills to judge. Here are some practical techniques for judging the filter quality of the machine.

First trick: Judging from the appearance details: the appearance of good filter is bound to look good

Only high quality machine filters are willing to invest the best cost in the appearance details. The counterfeit goods or refurbished goods do not have the ability at all, nor do they bother to do well. In fact, the method of “filter by appearance” is very useful, because a good filter must have a good appearance.

Second trick: see if the filter rubber ring is tough and soft

Good machine filter, its rubber ring material will be very thick, and when pressed by hand will also have a soft feeling, to ensure the sealing around the oil inlet and outlet.

Third trick: see if it has a check valve structure inside

With the help of small tools around to identify whether the machine filter has a check valve structure.

Simply put, a check valve is a device that allows the lubrication system to store as much oil as possible after the vehicle has stalled.

Fourth trick: Put your finger into the filter and touch the inner wall of the machine to determine if it is fixed properly.

Good machine filter, its filter element will be firmly fixed in the machine filter, under the pressure of oil and vehicle bumps will not shift, to ensure that the oil from the filter paper through the completion of filtering. So, from the fixed distance of the filter element

Fifth trick: shake hard to filter, listen to whether there is a murmur.

A good machine filter can fix the filter element better, and there will be no murmur of interference between components when shaking.

The impurities in the fuel mainly come from: dirt and rust in the fuel tank of the gas station or the rust caused by the aging of the parts in the automobile fuel system. Dust, rust, dirt and water are the main impurities in today’s fuel. These impurities can block the injection nozzle or carburetor and cause engine failure.
1r-0750 fuel filter can filter foreign particles and moisture in the fuel required for engine combustion to prevent accelerated wear of the cylinder, blockage of the oil circuit, and damage to the fuel injector, and ensure the normal operation of the fuel supply system.