Speedmaster PCE105.1002 Air Cleaner Nut 5/16-18 Large Black Chrome

The Speedmaster PCE105.1002 is a replacement air cleaner nut designed for use in automotive and small engine air intake systems. This 5/16-18 threaded fastener features a large format with a distinctive black and chrome two-tone finish, providing both functional performance and aesthetic appeal for engine bay assembly and maintenance.

This air cleaner nut is built to secure air cleaner components reliably in place during engine operation and routine service. The dual-finish design—combining black with chrome accents—ensures corrosion resistance and a polished appearance that complements modern engine accessories. The 5/16-18 thread specification makes it compatible with standard air intake manifold and carburetor installations across a wide range of vehicles and small-displacement engines, serving as a critical fastening element for air filtration systems.

Key Features & Benefits

• 5/16-18 Thread Size: Standard thread specification fits most automotive and small engine air cleaner assemblies.
• Large Format Design: Oversized nut head provides secure fastening and easier hand-tightening without tools.
• Black and Chrome Finish: Two-tone finish combines corrosion resistance with polished appearance for engine bay visibility.
• Speedmaster Quality: Engineered for reliable performance in high-vibration automotive environments.

Specifications

Ideal Applications

• Air cleaner assembly fastening on street rods and custom cars
• Small engine air intake system maintenance and restoration
• Carburetor-mounted air filter nut replacement for vintage vehicles
• Engine bay accessory mounting and securing