SBC/BBC Alum Intake Fitting Straight

The SBC/BBC Alum Intake Fitting Straight from Specialty Products Company (part number 9126) is a precision aluminum adapter specifically designed for small-block Chevrolet and big-block Chevrolet engine builds. This fitting is ideal for automotive builders, engine rebuilders, and restoration specialists who require reliable connections in their cooling systems.

Constructed from natural aluminum, the fitting provides corrosion resistance and reliability in high-temperature engine bay environments. It features a straight design that minimizes flow turbulence and simplifies installation in tight spaces, converting from 1/2 inch NPT male threads to a 5/8 inch hose barb. The NPT male connection ensures compatibility with standard threaded ports found on intake manifolds, water pumps, and heater control valves.

This adapter is particularly beneficial for those plumbing classic muscle car restorations or modern crate engine installations. While it securely grips reinforced heater hose, users should ensure proper clamping to maintain leak-free connections. With a weight of just 0.04 lbs, it imposes negligible weight on the overall assembly while delivering the precision required for OEM-quality cooling systems.