Remote Filter Mount With Primer 09-1504 PFS09-1504 Suit SB Chev Filter 13/16", -12 AN, Right To Left Flow OIL PRIMER FILTER HEAD - CHEV Peterson's new primer filter mount allows you to use a standard drill to prime your engine easily. Utilising our unique R4 rotor design, this small pump can give you 20psi of oil pressure in as little as 10 sec. to make sure all your bearing surfaces are properly oiled cutting down on engine wear. Features billet aluminium construction, AN port fittings and tube or firewall mount.