XG10575

[20ducks]

Fram Ulra Synthetic Oil Filter...opinions?

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[MAT1955]

@20ducks .... likely just fine. What microns does it filter down to? Probably much like the Mobil 1 "synthetic filter. I believe it filters down to 2 microns. Both expensive but very good. How good do you want and why? Longer change interval? I use Ford FULL synthetic and Ford oem filter. I have used all sorts of exotics (racing oils and filters) most guys i talk to are looking for longer change intervals. I would rather but a very good oil (Ford FULL synthetic) and very good filter (Ford 500) and change the oil/filter more frequently. Now if you are severe dutying it or racing - that's where I would get into Mobil 1 and Mobil 1 or Wix super high oil filtration filters with exotic media which are imo a waste of money for most drivers. Really good oil/filter changed more often is my way.

 

[Skye]

I've used the XG-series filter in Skye without issue.

The filter is designed to support synthetic oils used in extended service intervals. Tear-down videos highlight the internals, how some of the gaskets might be of thicker material or better quality, the filter media density and spacing could be better than some.

Will you have an advantage in using it versus other filters? In some ways, yes. Others, no. It depends on the filter and the application. The XG is one of the better made filters available.

While I have used the XG filter before, I'm now using the Titanium filter.

https://www.fram.com/products/oil-filters/titanium

I liked the idea the Titanium focused more on flow, less on service interval.

Is my filter better than others? In some examples, I think so. In others, no. I tend to see filters in classes across a broad range. I don't see a best in class. But I do see where one style or filter construction could be better for the intended application.

Some things I look for:

- Is there a metal-backed core? The 5.0L has a lot of pressure when cold. When hot, pressure increases with RPM. I wouldn't use a cardboard or plastic-backed core

- How is the media supported? What does it look like in tear-down videos? In the better made filters and the tear downs on-line, the media is evenly spread and stout. In cheaper filters, it moves more, is not as dense and is more prone to collapse

- What is the purpose of the filter? Some tout extended service intervals. Others, budget. Some, racing. Each of these filters will have their own qualities. An extended service interval filter might not flow as well. A budget filter, not as stout. A racing filter, high flow or stronger internals, but low filtering

Regardless what brand is chosen, I encourage people to review its properties on-line. Read the specs and design. Google reviews. Watch tear-down videos. Manufacturers change their filters over time. Designs change. Materials change. While some might be the same as they were years before, some are not.

Going back to the XG, I'd be happy continuing to use it. I moved to the Titanium for its subtle differences. I run oil analysis at every oil change; they've all come back normal. Everything is trending as expected. For those interested in how the properties of the engine oil change with a new vehicle, see the following write-up.

https://www.mustang6g.com/forums/threads/first-oil-change-and-analysis.132878/page-2#post-4125644

Would I be happy using another brand filter? Yes. If anything, we have the problem of having to select one filter from so many well-made ones.

As to reviews and comments, like oil itself, the topic is highly opinionated. Be mindful of that, in whatever you read or view. "I just tried to filter ten pounds of metal shavings through this filter and it couldn't handle it! What a POS!!!" "Ten years ago, someone in this forum lost an engine. We think it was the filter. They're horrible!" My reads and reviews have found failures of every brand. Vendors produce countless units every year. There will be fails. Better-made filters have less chance of failure than a no-name, budget piece.

- Use quality parts and fuel that meet or exceed Ford's requirements
- Follow the recommended service intervals *
- Inspect fluids, tires, under hood and under carriage, regularly **
- Enjoy the car, but don't abuse it
- Document the Service History ***

YMMV.

* - While I did perform my first oil change at 1265 mi / 2024 kms, I've since been using the Oil Life Monitor

** - Fluids, under hood and under carriage get checked once a month. For tires, I often check pressures once a week. I measure tread depth once a quarter

*** - I take photos, keep a log book, update Ford and CarFax

Edit,

Specific to warranties, read the warranty that came with the car: (1) follow the service interval, (2) use parts that meet the spec, (3) document the service; those are the requirements. Those that DIY (or take to a shop) and follow those three points won't have any issues.

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