Earl's 45 Degree Adapter Fitting -4 AN Male to 1/8 in NPT Male - Blue Dura-Bond Bearing Company The one-way screen design allows

The one-way screen design allows oil coming off the crank to pass through the screen while not allowing the oil in the sump to reach the rotating assembly

Each lifter features a precision-ground crown radius and surface finish to extend high-rpm durability and promote compatibility with performance camshafts

1986-1993 Ford Thunderbird

Brackets can be flipped for inside or outside mounting

Earl's 45 Degree Adapter Fitting -4 AN Male to 1/8 in NPT Male - Blue Dura-Bond Bearing Company The one-way screen design allowsEarl'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: Adapter 45 Degree 4 AN Male to 1 8 in NPT Male