Holley 4160 Vacuum Secondary Braided Fuel Line -6 AN Tube Inlets

Features 5/8"-18 tube style male fittings (not 7/8"-20 which many Holley carbs have) Fits dual inlet 4160 Holley Vacuum Secondary Carbs with secondary metering plate Will not fit carburetors with secondary metering block (4150s, double pumpers)Please ask if you are unsure of your applicationPre-assembled and ready to install Braided stainless steel hose between fittings adds safety and performance Anodized red and blue fittings Inlet Attachment: -6AN Male threads Dual Outlet Size: 5/8"-18 tube Fuel Line Type: Braided Gauge Port Size: 1/8 inch NPT (gauges sold separately, not included) Fuel Line Material: Braided stainless steel covered rubber hose Fitting Material: Aluminum Fitting Finish: Black anodized Inlet Washers: no washers required