Looking for aftermarket parts to modify or upgrade your 2003 Lincoln Aviator with head gaskets? At Tunersports.com we carry a huge selection of the top name brand performance head gasket parts and accessories.

IN STOCK C15258-032MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic Ford 4.6L/5.4L RHS 92mm Bore .032in MLX Head Gasket 2003-2005 Lincoln Aviator Base $163.89 |
IN STOCK C15258-040MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic Ford 4.6/5.4L 92mm Bore .040in MLX Head Gasket - Right 2003-2005 Lincoln Aviator Base $163.89 |
IN STOCK - LOW C15259-032MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic Ford 4.6L/5.4L LHS 92mm Bore .032in MLX Head Gasket 2003-2005 Lincoln Aviator Base $163.89 |
IN STOCK C15259-040MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic Ford 4.6/5.4L 92mm Bore .040in MLX Head Gasket - Left 2003-2005 Lincoln Aviator Base $163.89 |
SHIPS FROM MANUFACTURER C15259-052MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic Ford 4.6L/5.4L LHS 92mm Bore .052in MLX Head Gasket 2003-2005 Lincoln Aviator Base $171.93 |
SHIPS FROM MANUFACTURER C15260-032MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic Ford 4.6L/5.4L RHS 94mm Bore .032in MLX Head Gasket 2003-2005 Lincoln Aviator Base $170.49 |
SHIPS FROM MANUFACTURER C15260-040MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic Ford 4.6/5.4L RHS 94mm Bore .040 in MLX Head Gasket 2003-2005 Lincoln Aviator Base $170.49 |
SHIPS FROM MANUFACTURER C15260-052MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic Ford 4.6L/5.4L RHS 94mm Bore .052in MLX-5 Head Gasket 2003-2005 Lincoln Aviator Base $177.69 |
SHIPS FROM MANUFACTURER C15261-032MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic Ford 4.6L/5.4L LHS 94mm Bore .032in MLX Head Gasket 2003-2005 Lincoln Aviator Base $170.49 |
SHIPS FROM MANUFACTURER C15261-040MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic Ford 4.6/5.3L LHS 94mm Bore .040 in MLX Head Gasket 2003-2005 Lincoln Aviator Base $170.49 |
SHIPS FROM MANUFACTURER C5118-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Ford 4.6L V8 92mm Bore .045in MLS Head Gasket - Left Side 2003-2005 Lincoln Aviator Base $149.05 |
SHIPS FROM MANUFACTURER C5119-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Ford 4.6L V8 92mm Bore .045in MLS Head Gasket - Right Side 2003-2005 Lincoln Aviator Base $149.05 |
IN STOCK C5969-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 05+ Ford 4.6L 3 Valve LHS 94mm Bore .030 inch MLS Head Gasket 2003-2004 Lincoln Aviator Base $136.61 |
SHIPS FROM MANUFACTURER C5969-036MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 05+ Ford 4.6L 3 Valve LHS 94mm Bore .036 inch MLS Head Gasket 2003-2004 Lincoln Aviator Base $143.21 |
SHIPS FROM MANUFACTURER C5969-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 05+ Ford 4.6L 3 Valve LHS 94mm Bore .040 inch MLS Head Gasket 2003-2004 Lincoln Aviator Base $143.21 |
SHIPS FROM MANUFACTURER C5969-060MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 05+ Ford 4.6L 3 Valve LHS 94mm Bore .060 inch MLS Head Gasket 2003-2004 Lincoln Aviator Base $177.69 |
IN STOCK C5970-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 05+ Ford 4.6L 3 Valve RHS 94mm Bore .030 inch MLS Head Gasket 2003-2004 Lincoln Aviator Base $136.61 |
SHIPS FROM MANUFACTURER C5970-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 05+ Ford 4.6L 3 Valve RHS 94mm Bore .040 inch MLS Head Gasket 2003-2004 Lincoln Aviator Base $143.21 |
SHIPS FROM MANUFACTURER C5970-060MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 05+ Ford 4.6L 3 Valve RHS 94mm Bore .060 inch MLS Head Gasket 2003-2004 Lincoln Aviator Base $177.69 |
SHIPS FROM MANUFACTURER C5970-070MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 05+ Ford 4.6L 3 Valve RHS 94mm Bore .070 inch MLS Head Gasket 2003-2004 Lincoln Aviator Base $177.69 |
SHIPS FROM MANUFACTURER C5971-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 2004+ Ford 5.4L 3 Valve LHS 94MM .030 inch MLS Head Gasket 2003-2004 Lincoln Aviator Base $143.21 |
SHIPS FROM MANUFACTURER C5971-036MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 2004+ Ford 5.4L 3 Valve LHS 94MM .036 inch MLS Head Gasket 2003-2004 Lincoln Aviator Base $143.21 |
SHIPS FROM MANUFACTURER C5972-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 2004+ Ford 5.4L 3 Valve RHS 94MM .030 inch MLS Head Gasket 2003-2004 Lincoln Aviator Base $143.21 |
SHIPS FROM MANUFACTURER C5972-036MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 2004+ Ford 5.4L 3 Valve RHS 94MM .036 inch MLS Head Gasket 2003-2004 Lincoln Aviator Base $143.21 |
SHIPS FROM MANUFACTURER C5972-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 2004+ Ford 5.4L 3 Valve RHS 94MM .040 inch MLS Head Gasket 2003-2004 Lincoln Aviator Base $143.21 |