In stock
Part Number
MO63420
$170.78

Please Call us to confirm availability

Manifold Filler Neck Kit
Suit Chev 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 installing water temperature sending unit and two 1/4" NPT fittings for return lines on popular aftermarket cylinder heads
  • Made of 356-T6 cast aluminium; 3-1/4" high
  • Includes gaskets, bolts and washers, and standard size radiator cap filler neck
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