Earl's 45 Degree Adapter Fitting -6 AN Male to 3/8 in NPT Male - Black H760C39 so check the instructions

so check the instructions

LIGHTED FUEL GAUGE

1992-1994 GMC Yukon

This clear replacement polycarbonate faceshield is designed to fit RaceQuip VESTA model Helmets

Vehicle Applications: 1999-2016 Ford F-250 Super Duty

Earl's 45 Degree Adapter Fitting -6 AN Male to 3/8 in NPT Male - Black H760C39 so check the instructionsMilitary Spec Type III Hard Anodized Construction. Available for Any Plumbing Situation and Many Custom Applications. AN Adapter side seals on the flare (cone) not the threads. DO NOT overtorque. Features: Hard Anodized Aluminum Coating Penetrates Aluminum For Wear and Corrosion Resistance Made in the USA Available for Any Plumbing Situation and Many Custom Applications Provides An Aggressive Look Last Twice As Long As Traditional Anodized