While most of our customers are aware of the benefits a car oil filter, there are many who fails to recognize the importance of a quality oil filter. Royal purple oil filters helps to protect the engine from premature wear.
Why you should have an extended life oil filter in the next service?
Well, the obvious reason is it will provide larger service period because of its extended duration. The recent model vehicles are focused on increasing their oil change intervals.
Advantages of Royal purple oil filters
Improved filter life - To get maximum filtration for extended life, our oil filters are engineered with the latest models. In fact, the vehicles running in synthetic oil will also benefit from these products.
Compatibility - All Royal Purple premium oil filters are compatible with conventional and synthetic oils. Additionally, it will meet or exceed the requirements of the original manufacturers.
Long life - generally speaking, the useful life of Royal Purple premium oil filters is the life of the engine oil for all non-warranty applications. However, if you are driving the vehicle under severe conditions, maintain the owner’s manual change intervals recommendation.
Equipped with silicone anti-drain back valve - The silicone anti-drain back valve helps in forestalling the dry starts. It stops the oil to drain-back during shutdown as the silicone exceeds the standard rubber in both extreme cold and hot oil temperatures.
What you should know about beta ratios of Royal purple oil filters
Average beta rating based on ISO 4548-12 multi-pass test methods:
- B100 = 25 (at 25 or greater micron, media is 99% efficient.)
- B75 = 20 (at 20 or greater micron, media is 98.7% efficient. Also considered absolute rating.)
- B5 = 10 (at 10 micron or greater, media is 80% efficient.)
How do we calculate the efficiency rating of the oil filters?
Did you ever wonder how Royal Purple oil filters are rated? The competence of a filter is defined in terms of the percentage of particles trapped at a certain particle size (and larger). Using the ISO 4548-12 multi-pass filtration efficiency test, Royal Purple filters are categorized into the following:
- 99% at 25 micron and larger
- 98.7% at 20 micron and larger
- 80% at 10 micron and larger
How to understand whether your oil filter needs a replacement
- Metallic noises from below the hood
- Issues with Acceleration
- Reduced oil pressure
- Altered colour in the exhaust