Earls Straight -6 AN Bulkhead - AT983206ERL egt-sensors Thread adapters included with the

Thread adapters included with the shift knob are 1/2-20

8 L6 1969 - 1970 Chevrolet Nova 230/3

Outlet Inside Diameter: 4

Applications: 1992-1995 Buick LeSabre

Earls Straight -6 AN Bulkhead - AT983206ERL egt-sensors Thread adapters included with theOverview: Black Anodized Lightweight Aluminum Construction. Available for Any Plumbing Situation And Many Custom Applications. Features: Available for Any Plumbing Situation And Many Custom Applications Made in the USA Black Anodized Application: Year Make Model Submodel Engine Size Universal Specs: Adapter AN Size ( A ) 6 AN MALE Adapter AN Size ( B ) 6 AN MALE Adapter Type Straight Bulkhead Brand Earls Emission Code 5 Finish Anodized Black Material