Air filter oil is used to enhance the performance of air filters by improving their ability to trap fine particles. The primary reason to use air filter oil is that it acts as a glue, capturing fine particulate matter that may otherwise slip through the air filter's pores (27-Aug-2024).
Here's a breakdown of the benefits of using air filter oil:
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Improved Filtration: Oiled air filters are more effective at trapping smaller particles like dust, pollen, and dirt compared to dry filters.
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Enhanced Engine Protection: By capturing more contaminants, oiled filters help prevent these particles from entering the engine, which can cause wear and damage.
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Increased Airflow: Despite the oil, high-quality oiled filters are designed to maintain good airflow to the engine.
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Reusable Filters: Many oiled air filters are designed to be reusable. You can clean and re-oil them, making them a cost-effective option in the long run.
While oiled air filters may be more expensive upfront, their benefits often justify the cost:
| Feature | Oiled Air Filter | Dry Air Filter |
|---|---|---|
| Filtration | Superior at trapping fine particles | Good for larger particles |
| Engine Protection | Better protection against contaminants | Adequate protection for normal conditions |
| Cost | Typically more expensive | Generally less expensive |
| Reusability | Often reusable after cleaning and re-oiling | Usually disposable |
