MoreInfo 6in115ScrewOn 12PortsMikeC66412023-03-01T02:38:20+00:00
Patented Filter Assemblies make Engine Inspection Quick & Easy!
Developing the Future of Oil Filtration!
6″ Screw-On Oil Filter Assembly
6″ Screw-On See Through Filter Assembly with #12 Ports and 115 Micron Element, for running all weight oils up to 70 weight. Dual Filtration is recommended for motor sports ran on dirt and pushing high volumes of oil. Filters Can Be used for many applications including Racing, Marine, Automotive, Farm, and for Industrial Hydraulic Systems. This Filter Assembly uses a HP-6 size and style disposable filter.
Part Number: 125-115 & 125-115-B
Smallest Particles Filtered: depends on the disposable filter microns, varies on brand
Recommended Disposable Filter: (not included)
K&N #HP-5001 or
WIX #51222R or
John Deere #RE21058
BlackOut Series can use Napa Gold filters
Disposable Filter Thread Size: 1-1/2” – 12 TPI
Bypass Relief Valve: Yes
Inlet & Outlet Fitting: #12 O-Ring Boss – 1 1/16” – 12 TPI
Operating Temp: max 220 degrees Fahrenheit
Operating Pressure: max 150 PSI
Height: 3.250 in.
Width: 6.750 in.
Length: 7.750 in.
Filter Weight: 6.1 pounds
Sold as Kit including; Filter Assembly,
115 Micron Element, and Bracket Kit
(**WARNING Filter Nuts and Bracket bolts are shipped
un-tightened they need to be tighten before filter is used.**)
Recommended: Extra Filter Element Part # 115-115
Suggested Replacement Parts:
~Window Part # 105-480
~O-Ring Kit Part # 120
~Filter Stud Kit (set of 2) Part # 135
~Air Fitting Part # 148
~Oil Pressure Port Fitting Part # 169
~Block Adapters also available
Filters are Clear or Black Anodized for Protection and Durability.
6″ Screw-On See Through Filter Assembly
#12 ports and 115 micron element
6″ Screw-On Black Out See Through Filter Assembly
#12 ports and 115 micron element
This filter was designed and recommend for tractor pulling and other motor sports ran on dirt. Its also for the user who wants to filter microscopic and dust particles out of a fluid or oil system that flows high volumes of fluid. The oil first flows through the See Through Filter which the filter element traps the larger particles that can be viewed and inspected while the microscopic particles flow into the disposable filter or a system 1 unit and are filtered out of the oil. The filtered oil then flows out of the filter assembly through the outlet opening. This dual stage filter will extend the life and flow of the disposable filter and still allow visual inspection of filtered particles without draining or leaking any fluid, unbolting or loosening any fasteners or fittings and with out any loss of oil. Seeing these filtered particles will help determine if they are from normal use or from bearings and other components excessively wearing in the engine or machinery supplying the Filter Assembly.
Filters are machined with a flat sealing surface, so a large 5” diameter 12-1/4” long System 1 billet pro series filter p#904 will also work.
When running a Screw-On Filter a 115 micron element is recommended.
Filters have 2 Inlet and 2 Outlet Openings that are threaded for #12 O-Ring Boss – 1-1/16-12 TPI fittings. The Inlet and Outlet Ports are machined to 7/8” diameter and will flow a #16 line when using #12 O-Ring Boss to #16 JIC bored out fittings. All 4 ports can be used, but #16 fittings can not go in and out of the same side of the filter assembly.
6″ Screw-On Filter Directions