Is Fram Racing Oil Filter OK For HP525EFI
#11
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I don't know what qualifies as "good results" in some peoples minds, but I've got two 575SCi's with 450 hours and have always used Mobil 1 and either Wix or Mercruiser filters.
Never used a drop of oil between 25 to 50 hour oil changes.
When I pulled the heads at around 430 hours I could still see crosshatching on the cylinder walls (meaning little if any cylinder wall wear).
Pesky Varmint
Never used a drop of oil between 25 to 50 hour oil changes.
When I pulled the heads at around 430 hours I could still see crosshatching on the cylinder walls (meaning little if any cylinder wall wear).
Pesky Varmint
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I always run Wix filters on my boat engines. However I do run the Fram Extra Guard on my truck and the Mustang. Now that I've read this thread I'll change them over to Wix also. Thanks guys!
#16
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I wouldnt put a Fram filter on ANYTHING !!! Always used AC Delco's without a single problem in high horespower motors, and everyday motors. Trying the K&N filter on my warmed up 502 MAG right now. I like the nut welded on the bottom of the filter for removal.
#17
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I have used nothing but fram filters in all my vehicles and boats and never had a problem. My daily vehicle is driven 2400 miles per month and never seen an issue. I would like to see some updated tests done on the filters of today
#20
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Curious, anyone know who makes the Merc filters? I highly doubt they are manufacturing them.
I use Mobil1 filters. Never had a problem with Fram, but have heard the horror stories so I choose to stay away.
I use Mobil1 filters. Never had a problem with Fram, but have heard the horror stories so I choose to stay away.