This is the oil return line gasket for the 2.3 Turbo that goes between the return line and the turbocharger. Ford packaged 2 per pack so the price is per pair even though only 1 is needed per car(a spare never hurts). This is a New Old Stock part in the Ford packaging.

2.3 Turbo oil return line gasket-NOS

SKU: E3ZZ-9440-A