This Peterson Fluid Systems primer filter mount features -12AN fittings and right-to-left flow for Ford-style posts. It incorporates the compact R4 rotor primer pump that, when driven by a standard drill, can generate near 20 psi quickly to prime oiling circuits and protect engine bearings. The mount uses billet aluminum construction with AN ports and can be mounted to tube, firewall, or tank; bracket sold separately.
Peterson Fluid Systems Primer Filter Mount -12AN Ford - Right to Left