Vintage Air 121018 90-Degree Hose End Fitting, 5/8-Inch Hose Barb to -10 AN Female O-Ring

The Vintage Air 121018 Heater Fitting is a 90-degree hose-end adapter designed to connect a 5/8-inch hose barb to a -10 AN female O-ring port. This compact fitting supports clean, reliable routing for automotive heating and air conditioning plumbing where an angled connection is preferred. Its hose-end design helps simplify installation and provides a secure transition between conventional heater hose and AN-style connections.
Constructed from lightweight aluminum, the Vintage Air 121018 fitting offers dependable performance for custom cooling, heating, and climate-control applications. The natural aluminum finish provides a clean, functional appearance that complements a wide range of engine bay and under-dash installations. The 90-degree configuration can help improve hose alignment, reduce routing interference, and create a neater overall installation.
This fitting is suitable for builders, restorers, and technicians working with Vintage Air systems or compatible custom plumbing setups. Verify hose, port, and seal compatibility before installation to ensure the proper connection and leak-free operation. Supplied as one fitting, the Vintage Air 121018 is a practical solution for adapting a 5/8-inch heater hose to a -10 AN female O-ring connection.

Features:

• Brand: Vintage Air

• Part Number: 121018

• Fitting Type: 90-degree hose-end adapter

• Connection 1: 5/8-inch hose barb

• Connection 2: -10 AN female O-ring

• Material: Aluminum

• Finish: Natural aluminum

• Application: Heater, heating, and air conditioning hose plumbing

• Quantity: Sold individually

• Air Restricted: No

• Truck Freight Only: No