You've may have put many new filters on your car when changing the oil, but have you ever noticed inside one? Take a view at the basics of an oil filter.
- Posted 10 months ago
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oil filter is an essential component in your vehicle and it plays very
important role which cannot be underestimated. An oil filter removes all the
debris and contaminants. This ensures that the engine is supplied with clean
oil at all times.
Oil filters are key components to engine performance and durability. Health and life of the major components of the engine are dependent on the quality of oil delivered to them. Contaminated oil might lead to the failure of some of the engine's components. Such oil can also lead to high costs of repairing the engine as some of the parts might require being replaced. High-quality oil should be transferred through the vehicle's engine.
Oil filters plays a very important role and if your oil filter has poor quality, it can shorten the life of your engine and cause other parts to fail as well. The oil filter cleans the oil as it passes through the filter and prevents abrasive contaminants from damaging the parts in the engine.
Using the poor or low quality oil filter can negatively impact oil pressure. That will not work properly, or a filter that gets clogged can cause oil pressure to drop. If the relief valve is damaged, or the wrong filter is used, too much or too little oil can pass into the engine. To maintain the effectiveness and quality of your car engine shop with ZENITH FILTERS, a leading exporter and manufacturer of all kinds of filters.
ZENITH filters design and manufacture high quality automotive filters using the best production line and updated technology and meet the requirements of the specified vehicles.
1. TAPPING PLATE This serves as the entry and exit point for oil. Small holes around the edge facilitate the free flow of oil into the container. The threaded center hole is where the oil flows out and also how the container attaches to the engine.
2. ANTIDRAINBACK VALVE Because the oil filter is typically located toward the middle or bottom of an engine, this rubber valve has a flap that blocks oil from draining back into the filter when the engine is off.
3. FILTER MEDIUM The porous filter medium consists primarily of microscopic cellulose fibers along with synthetic fibers such as glass and polyester, which increase filtering efficiency and durability. The medium is also saturated with resin to give it strength and stiffness. Higher-grade filters have more synthetic fibers.
4. PLEATS Folding the filter medium creates a greater total surface area. The number of pleats depends on the medium's thickness.
5. CENTER STEEL TUBE The center tube provides structure and lets filtered oil return to the engine. The number, size, and position of the holes is key to ensuring that the oil flow is not restricted.
6. RELIEF VALVE On a cold startup, oil can be too thick to filter. To prevent the engine from starving, the relief valve opens when the pressure builds enough to force the calibrated spring downward, allowing unfiltered oil into the center tube through the top.
7. END DISC To keep unfiltered oil from leaking into the center tube, a fiber or metal end disc is bonded to each end of the filter medium. Some brands forgo discs and use a sealant to create solid ends.
8. RETAINER A thin bit of metal that acts as a leaf spring, the retainer keeps the filter medium and end disc tight against the tapping plate.
Oil filters extract particles created in the lubrication flow: metal particles, combustion particles, and dust, which could damage and wear the engine.