1. ISF3.8 oil filter shell change
BFCEC
Lianjie Shao

2. Introduction 4989314 5262313 New product
In order to improve the sealing ability, change current oil filter shell material from plastic to metal. the metal shell was used on ISB4.5 engine, the media type was no change
The new part number was
New product
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3. Performance
due to the outline change, the media pleats number and depth were a little different, but the particle removal efficiency was same
new
old
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4. DVPR tasks finished Fit check
New oil filter was smaller than current product, fit check no issue.
Green was current product, gray was new product.
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5. Dimension check Current product new product
Assembled on engine, no issue.
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