Please check notes in each part listing to ensure the Oil Filter Adapter Gasket is correct for your 2003 LINCOLN AVIATOR with a 4.6L engine. VICTOR REINZ & FEL-PRO are competing brands, and each brand's Oil Filter Adapter Gasket may be interchangeable. Special restrictions like "California only" or "with sport package" may indicate a Oil Filter Adapter Gasket fits only certain 2003 LINCOLN AVIATOR models.
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After choosing a Oil Filter Adapter Gasket, click the "Add Part" button. Shipping costs will be shown on the Shopping Cart page. You may use your browser's Back button or click "Find More Parts" to find more Engine parts, other LINCOLN AVIATOR parts or parts for a different vehicle. Please try our Interactive Catalog (click link above) for faster searching. Both catalogs use the same shopping cart so any auto parts you've already chosen for your 2003 LINCOLN will not be lost if you switch.