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Spring, Idle Speed / Fast Idle

Spring is used on the curb idle speed adjustment screw. Also used on Fast Idle screw on Rochester carburetors.

Fits:
Rochester Quadrajet carburetors
Rochester Dualjet carburetors
Ford/Motorcraft 1100 carburetors
Ford/Motorcraft 2100 carburetors
Ford/Motorcraft 2150 carburetors
Ford/Motorcraft 4100 carburetors
Ford/Motorcraft 4300 carburetors
Ford/Motorcraft 4350 carburetors

Spring OD: .275"
Spring ID: .205"
Spring length: 1/2"

Note:
This spring is not normally used on Idle Mixture screws. It is used for idle speed setting and on fast idle screw.

Quantity: 1 spring

Quantity:
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