|

#5752200

Speedway Chevy V8 Thermostat Housing Intake Manifold Filler Neck

• This neck allows you to fill your cooling system at the intake manifold if your radiator is lower than the intake
• Can be flipped to use right or left side upper hose making it perfect for double pass radiators
• Includes two 1/4" NPT and one 1/2" NPT hole in the back for water bypass lines or temperature sending units