2004 Mercury Mountaineer equipped with 4.0L V6 Gas SOHC, 4.0L V6 Flex SOHC
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Head Bolts Must be Replaced Head Bolts Not Included Premium Valve Stem Seals Included PermaDry Molded Rubber Valve Cover Gasket(s) Included
2004 Mercury Mountaineer equipped with 4.0L V6 Gas SOHC, 4.0L V6 Flex SOHC
Head Bolts Must be Replaced Head Bolts Not Included Premium Valve Stem Seals Included PermaDry Molded Rubber Valve Cover Gasket(s) Included