Fits GM V8, 90° V6 engines, Locates filler neck at highest point on cars with low-mount radiators to bleed off air, Made of 356-T6 cast aluminum and is 3-1/4\" high, Includes one 1/2\" NPT fitting for installing water temperature sending unit and two 1/4\" NPT fittings for return lines, Unit can be flipped 180° for either right or left outlet location Moroso 63420 Manifold Filler Neck Sku # 54563420 Mfr. Part # 63420 Condition New Brand Moroso Sold Each Details
Makes manifold the highest filling point. For cooling problems where radiator is mounted low. Fits both right or left applications. Sender mount. Fits GM 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 aluminum; 3-1/4" high
- Includes gaskets, bolts and washers, and standard size radiator cap filler neck
- Cap is NOT included
Specs MFG. Part # 63420 Overall Length 4.50" Overall Height 3.50" Hose ID 1.55" Tube Length 1.50" Tube I.D. 1.30" Centerline of Holes 3.25" Material Type Aluminum Finish Natural Gasket(s) Included Yes Hardware Included Yes Sold in Quantity Each Notes Has (1) 1/2" NPT fitting and (2) 1/4" NPT fittings. Filler neck has a 3/8" hose barb. Thread Pitch 3/8"-16 Filler Neck Height .88" Outside Diameter 1.88" GTIN Code 084663634208 Reviews if you need it get it Rated by dirt tracker on April 03, 2010
Summary: five star fit
Yes, I recommend this product.
This part was the answer Rated by Bob H on January 24, 2010
Summary: This part was used on a V8 trike
Yes, I recommend this product.
Related Items / Suggested Parts Manifold Filler Neck w/Radiator Cap & 180 Degree Thermostat Speedway Chevy V8 Thermostat Housing Intake Manifold Filler Neck Edelbrock 7260 Waterneck Gasket, SBC/BBC, 1-Piece Waternecks Water Outlet Restrictor Kit Moroso 63471 Block Off, Filler Neck Manifold Filler Neck w/Restrictor, Radiator Cap & Overflow Kit Manifold Filler Neck with Restrictor and Radiator Cap Tech Support We\'re here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 74 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.