Air Filter


ABOUT PRODUCT

Air Filter works to remove impurities contained in the air such as dust and foreign particles to supply clean air to the engine.

 

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Without air filter, polluted air may enter the automobile's engine when power is generated through the repeated cycle of intake, compression, combustion and exhaust.
 
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This will lead to insufficient combustion and power, and also shorten engine life, due to damages by foreign particles.
 

 

Unique Selling Point
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Better Filtration Efficiency at Full Life

 

Packaging Design

 

Precaution
Please follow installation guide as per car owner’s manual and on the back of the packaging box.

 


REPLACEMENT

Filtering Mechanism

 

Replacement Timing

DENSO recommends replacement interval to be every 10,000km, with periodic cleaning at every 5,000km.

However, do also refer to instruction manual and maintenance records of the vehicle for more accurate details as the right replacement interval may vary depending on models.

 

  Just like household air conditioners and vacuums, air filter element absorbs a lot of dust and other foreign objects.
  The filter media (element) gets dark and clogging occurs after use for long term.
  Clogging will reduce air passing through the filter.
  This will cause imperfect combustion in the combustion process.
  In imperfect combustion state, engine performance such as accelerating force and fuel efficiency are impaired and harmful gas emissions increased.
  With the increase in harmful gas emission, the environment will be adversely affected.


COMPARISON

Comparison Against Competitors

Test Method: JIS D 1612

1.

Product Specifications
Test Items Results Remarks
Size (mm) Similar in dimension Control Factor: Same size product is used as comparison.
Filtration Area (cm2) Similar in structure, but paper is different Control Factor: Same filtration area is used as comparison.

 

2.

Characteristics
Test Items Results Remarks

Filtration Efficiency (%)

 

 


 

 

Filter Life (g)

  • CG's has the best filtration efficiency as compared to Competitors A and B. This means that CG's is able to filter contaminants in your engine more than the competitors, giving your engine better protection.
  • Filter life of CG's is also comparable to Competitor A's which has lesser filtration efficiency.
  • Competitor B has the poorest filtration efficiency, which is not good for your engine, even though its filter life is the longest.
  • Overall, CG's has the best performance due to its better filtration efficiency and good filter life.
*Competitors A and B are major Aftermarket Brands in ASEAN Region.