This is a “Patented” designed oil filter cooler that is a necessary addition to ensure engine operating temperatures are kept at an optimal level. This assembly can be ordered to fit on an Evolution* or Twin Cam A* type of motor application. T6 aluminium is used to be precision machined. Supplied O-rings are used to completely seal the unit and to allow ease of service and dependability. Featuring a dual purpose 5/16” allen or ¾” six point provision to provide the means of switching the cooling on or off depending on the oil temperature, climate and riding condition. Engine oil is continuously filtered through the reusable (lifetime) 40 micron filter screen. The filter element has a pre-set automatic bypass valve to ensure constant flow. The large finned cooling area of this uniquely designed filter/cooler acts as a true heat sink as it reduces heat by over 10 degrees F in stop and go traffic and provides optimal cooling of over 30 degrees F during highway driving.

   A NECESSARY ADVANTAGE FOR BIG INCH ENGINES, SPECIFICALLY POLISHED ENGINES OR HOT DRIVING CONDITIONS.  

• A leather boot is provided for cold weather riding.
   
• To service, simply spin off the end cap, remove the filter element, backwash the element, reinstall the element and tighten the end cap. Comes complete with easy to follow instructions.
   
• Available in two models and three finishes.

Note – Evolution and Twin Cam are Trademark names of the Harley-Davidson Motor Company.

Part #		Description		MSRP Cost Each
OFC-1		92-up Evo Machine Finish
OFC-2		92-up Evo Black Anodized
OFC-3		92-up Evo Polished
OFC-4		TwinCam Machine Finish
OFC-5		TwinCam Black Anodized
OFC-6		TwinCam Polished
OFC-7		Spare Element
				(replacement element)