Allows You To Change The Secondary Diaphragm Spring Without Disturbing The Diaphragm
Features:
Cover-Diaphragm Housing (Quick Change)
Expedites Changing Of Vacuum Spring.
About Holley
Holley Performance Brands is the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, fuel injection, and fuel systems.
Specs
Brand
Holley
Category
Carburetors and Components
Color
Black
Emission Code
5
Gasket Or Seal Included
Yes
Grade Type
Performance
Material
Plastic
Mounting Hardware Included
No
Mounting Hole Quantity
4
Product Type
Vacuum Secondary Cover
Warranty
Limited 90 Day
UPC
090127036235
Part Number
20-59
Emissions
5
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.