There's an epidemic of KnockOff fuel filters on Amazon, eBay and many other sites. Here's a few thing that may help identify these clones.RACOR ('13'18) PFF54529FUEL & WATER SEPARATOR (CHASSIS MOUNTED) MOPAR ('13'18, 6.7L) 68197867FUEL/WATER SEPARATOR (CHASSIS MOUNTED) FLEETGUARD ('13'18) FS20089