Earl's Aluminum Allen Head Plug - 1/4 in NPT - Blue (2 Pack) Clear 1 Racing May not fit 2005-2006 models

May not fit 2005-2006 models with a body lift

or nickel-plated finishes

Vehicle Applications: 11-14 Mustang GT 5

3-1/8 in Diameter

Earl's Aluminum Allen Head Plug - 1/4 in NPT - Blue (2 Pack) Clear 1 Racing May not fit 2005-2006 modelsEarl's offers the most complete line of adapter fittings in the industry. In addition to the standard range of AN adapters in both aluminum and steel, over the past 30 years Earl's has designed and manufactured a wide selection of special adapter fittings to meet the needs of the racing industry. These specials include metric to AN, inverted flare to AN and power steering fittings. Product Description: Plug 1 4 in NPT Allen Head Aluminum Blue Anodized