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Direct replacement intake manifold engineered for the 4.2L L6 engine. Built to restore proper air-fuel mixture distribution and engine breathing. OEM-spec design ensures bolt-on fitment without modification.
Do I need to replace the gaskets when I install this?
Yes. Use new intake manifold gaskets and seals during installation. Reusing old gaskets risks vacuum leaks and coolant seepage.
Will this manifold bolt directly to my engine without modifications?
Correct. This manifold uses factory mounting points and accepts OEM bolts. No drilling, welding, or adapter plates needed.
What prep work is required before installation?
Clean the mounting surface on the cylinder head to remove old gasket material and debris. A clean surface ensures a proper seal and prevents vacuum leaks.
Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
US$40
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