663573151612

Air Hose Set | Includes Red and Blue Hoses with 15 Ft. working Length and 12in Leads. Part number: MAC-4172 OE MFG: MACK OEM Reference: 6635-73151612 Cross Reference: MACK : 6635-73151612; OTHER : 17215, 761526 Product Class: Air Brake Hoses & Tubing The PAI MAC-4172 Air Hose Set includes red and blue hoses with a 15 Ft. working length and 12in leads. Air hose sets route compressed air between connected equipment in pneumatic brake systems, making this component relevant to heavy duty diesel truck parts where clear air delivery is required. MACK lists 6635-73151612 as the OEM reference, with 17215 and 761526 as additional cross-references.