Fits: Big Block, 426 Hemi 1964-69
Valve Cover Breather Attachment:
Breather Top Style:
Fits Valve Cover Hole Size:
Designed for use with Mopar stamped steel 426 Hemi valve covers.
These breathers from Mopar Performance are designed to complement your Mopar valve covers. They're available in many styles for both production and aftermarket valve covers.