Anti-drainback valve?

[Frank Amoroso <famoroso@svbank.com>]

I was contemplating a canton/mecca spin on oil filtration replacement for 
the S4.
6.5 inch housing, p/n 25-460, does anyone know if this unit has an 
anti-drainback valve? I've got a call into the company and I'm waiting to 
hear back.

          TIA,
          Frank--

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Check the oil filter is the correct one for the car.  Cars with hydraulic
lifters need oil filters (sometimes erroneously called 'turbo oil filters')
with anti-drainback valves.