Earls Fem.1/8 NPT to Male 1/4 NPT Pipe Bushing Reducer - SS991201ERL Left-Front-Brake There are also extra pins

There are also extra pins that can be used (likely needed when using the jacketed cable for more than one sensor)

4 V8 1975 - 1985 Chevrolet P30 454/7

4 V8 1986 - 1998 GMC C1500 350/5

alcohol & ethanol blend gasoline

Adjustable cut-to-fit legs allows use on various applications and provides an easy installation

Earls Fem.1/8 NPT to Male 1/4 NPT Pipe Bushing Reducer - SS991201ERL Left-Front-Brake There are also extra pinsOverview: Stainless Steel Construction. Available for Any Plumbing Situation And Many Custom Applications. Features: Stainless Steel Available for Any Plumbing Situation And Many Custom Applications. Application: Year Make Model Submodel Engine Size Universal Specs: Adapter NPT Size ( A ) 1 4 NPT MALE Adapter NPT Size ( B ) 1 8 NPT FEMALE Adapter Type NPT BUSHING Brand Earls Emission Code 5 Finish Natural Material Stainless Steel Product Line Premium