Bosch Long Life Oil Filter

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The Bosch Long Life Oil Filter is built to last for 10,000 miles on vehicles that use synthetic and semi-synthetic motor oils. Designed to meet the changing dynamics in the marketplace related to extended oil drain intervals, the Bosch Long Life Oil Filter provides 4 Star Filtration, holding up to 22 grams of dirt and other particles that can cause engine damage.

Bosch Long Life Oil Filter
 
I wonder how it compares to the D+?
D+ = 29.2 g vs Long Life = 22 g of capacity. And up to 10,000 mile OCI for the Long Life meaning the D+ can do what?
 
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This is a PSL clone I suspect.

Interesting shift in marketing as they no longer tout the D+ as a 15,000 mile filter, in fact this appears to be the only one with a mileage claim now. But they have shifted to the capacity to hold dirt.

The D+ is supposed to hold more dirt (29 grams vs 22 if I am reading right) "allowing your filter to perform longer"... Shall we assume longer than 10,000 miles? It seems a vague claim, longer than what?

Somebody cut one open...
wink.gif
 
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Only seen these on the website, not real life. Looks like Bosch entry in the synthetic media oil filter market. 99.5@40um not up there with Ultra rated spec. 22g holding capacity is plenty, but less than the 29g BD+. Also wondering if it's just the Bosch version of Purolator Synthetic?
 
Originally Posted By: sayjac
Only seen these on the website, not real life. Looks like Bosch entry in the synthetic media oil filter market. 99.5@40um not up there with Ultra rated spec. 22g holding capacity is plenty, but less than the 29g BD+. Also wondering if it's just the Bosch version of Purolator Synthetic?


Agree the efficiency spec isn't that great compared to other top tier filters. The Purolator PL is 99% @ 25 microns, so the media must be different between them.
 
Originally Posted By: sayjac
Also wondering if it's just the Bosch version of Purolator Synthetic?


they are surely related...as i've pointed out before, the current version of Purolator is a 50/50 coventure between Bosch, & Mann
 
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