Product Description
Filler Neck Manifold Housing, Chevrolet V8 & 90° V6
Locates filler neck at highest point on cars with low-mount radiators to bleed off air
Unit can be flipped 180° for either right or left outlet location
Includes 1/2" NPT fitting for installation water temperature sending unit and two 1/4" NPT fittings for return lines on popular aftermarket cylinder heads
Made of 356-T6 cast aluminum; 3-1/4"
Includes gaskets, bolts, and washers, and standards size radiator cap filler neck
Part # REPLACEMENT PARTS
63465 Filler Neck Only (for standard size radiator cap)
63466 Heavy-Duty Filler Neck only (for standard size radiator cap)
