Skip to main content
Gerry | Vanagon
Checking account...
← vanagon.com home · Continue the discussion in the forum
VanagonEuroVan
Subject:Re: Old Oil Filter Study
From:Bob Stevens
Date:Thu, 14 Jan 2010 21:52:19 -0700

Ya, I've been using Amsoil for both my van (Subaru 2.2 now) and Passat VR6
and their related filters for the last couple years.
Always used the dealer filter until then (Mann/Mahle). At my age now, it's
likely my vehicles will long outlive me. ;-)
I better go camping now .... time's running out, but not for my vehicle
motors.
bob

On Thu, Jan 14, 2010 at 9:47 PM, Tom Hargrave <thargrav@hiwaay.net> wrote:

>  My point exactly � there is no telling who makes brand X, or any brand of
> oil filters now. But I don�t even trust the German oil filter manufacturers.
>
>
>
> In my opinion, Fram is the worse and this is based on my own experience.
>
>
>
> I used to buy whatever was lowest cost, usually Fram, until I picked one up
> for my 77 Mercedes diesel. For those not familiar with Mercedes diesels, the
> newer ones � from about 76 on � use a drop in cartridge that�s composed of
> two sections. One section is packed with what is best described as a
> material that is the consistency of a dense roll of toilet paper. The other
> section is conventional pleated paper. The filter is actually a combination
> bypass filter that scrubs out very fine soot particles (the TP part) and a
> standard full flow filter (the pleated part). The filter I bought had
> pleated paper in both sections. I called their 800 number and the person on
> the line insisted that the filter was manufactured to spec. I immediately
> returned the filter for a refund and I opened a few others on the shelf �
> they were all the same.
>
>
>
> My concern was that by replacing the bypass part of the filter with pleated
> paper they were completely undoing the benefits of the bypass filter. So,
> instead of the bypass filter filtering out the fine soot particles, oil just
> flowed through and was not being cleaned any better than the oil that flowed
> through the main filter element. So, manufactured to spec???? I don�t think
> so!
>
>
>
> Thanks,
>
> Tom Hargrave
>
> 256-656-1924
>
>
>

Have something to add on this topic today? Revive this thread in the forum »