Looks like a high performance type deal, it was on there when I bought it. I think it may be this one: https://www.summitracing.com/parts/frm-hpg1never seen one of them units in person in my 20+ years in shop work .
best guess rubber strap tool .
Yep just like my Mercedes fuel filterNo special tool needed just a 9/16" wrench
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Big flow #'s for sure and down to 5micron .I guess it's vintage, from google...
The Fram HPG1 is a vintage-style, frame-mounted canister fuel filter designed for high-performance engines, capable of handling up to 90 gallons per hour. It features a 5-micron filter, 3/8" NPT female threads, and includes a mounting bracket. It is not compatible with alcohol-based fuels.
