90-degree push-on hose end in AN8 (-8), pushing straight onto socketless hose and gripping the barb without a clamp or crimped socket. AN8 suits main fuel feeds, turbocharger oil drains, breather and catch-can plumbing, and cooler lines that need more bore than an AN6 run can give. The right-angle body lets hose leave a port and turn immediately, which is what a firewall, bulkhead, tank face or block clearance problem calls for. Gravity-fed lines such as turbo drains benefit from the extra bore, since drainage depends on volume rather than pressure. Push-on assemblies suit low-pressure lines, so keep them off pumped brake or clutch circuits.