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Vehicle Info NeededMOROSOPART NUMBER: 710-63421
Billet Aluminum Filler Neck Small Block Chevy & Big Block Chevy
$10099
7 left in stock
Ships Tomorrow
Lowest Price GuaranteeBillet Aluminum
- Billet Aluminum Filler Neck
- Small Block Chevy & Big Block Chevy
- Bolt-On
- Adaptable Outlet
- Anodized Black
Manifold-mounted filler neck base is an adaptable billet version of the one included in Moroso Kit No. 710-63420 without the filler neck or mounting hardware - 1 inch NPT machined port is designed to use with popular hose adapter (including -AN) sizes
- Allows you to install a variety of bolt-on style filler necks (radiator cap or -AN style) or block-off plates, offering cooling system flexibility for both race and street applications
- 6061-T6 billet aluminum base stands 2 and five-sixteenths inch tall, which locates filler neck at highest point to bleed off air on cars with low-mount radiators
- Includes a one-half inch NPT machined port for installing a water temperature sending unit and two one-quarter inch NPT machined ports to plumb return lines on popular aftermarket cylinder heads
- The unit can be flipped 180 degrees for either right or left water hose outlet location
- Use with one of Moroso's Bolt-On Filler Necks Nos. 710-63460, 710-63461, 710-63465, 710-63466 or Block-Off Plate No. 710-63471
Part TypeThermostat Housing
BrandMOROSO
Package Height2.6
Package Width6.7
Package Length9.5
Weight1.0 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number63421
Package Qty1
Package TypeEA
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