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You are about to contact the poster. To avoid scammers please follow these common-sense rules:
1/ Deal locally with people you can meet in person.
2/ Never wire funds via Western union or any other wire service.
3/ Inkiti is not involved in any transaction, and does not handle payments, guarantee transactions, or offer "buyer protection" or "seller certification".
4/ Never vive aout financial information (bank account number, social security number, eBay/PayPal info, etc.)
5/ Avoid deals involving shipping or escrow services.
- Engine Protection SystemAd id : 17387
- Price : SG$ 90
- Date listed : 2008-Apr-30
- Area : Choa Chu Kang
Modern oil filters remove particles by forcing the oil through paper-based media with very small ports. The technology behind this filtering media is a compromise that has remained relatively unchanged since the 1930s. While oil is necessary to remove these damaging particles, it is equally important that it flows back into the engine fast enough to lubricate all the moving parts.
A perfect oil filter media would stop all the particles down to 1-micron (about 1/70th the thickness of a human hair). Unfortunately, a filter with ports that small would also restrict the oil from returning to the engine fast enough, resulting in catastrophic equipment failure.
Filter media developments over the years have certainly increased the life cycle for oil filtration cartridges, but fluid dynamics require the ports in the media to remain 25-micron or larger.
An SAE REPORTby David R. Staley, General Motors Corp., states:\"The smallest particles most popular filters captured with high efficiency are sized 25 to 40-micron, depending on the filter brand...[however] controlling the abrasive contaminants in the range of 2 to 22-micron in the lube oil is necessary for controlling engine wear.\"
These tests also confirmed that removal of particles down to 2-micron in size virtually stops the abrasion wear cycle.
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