32 Results Found For "vacuum"

Fuel Pressure Regulators, VR Series, Inline, Return Style, 40-100 psi, Billet Aluminum, Black/Clear Anodized

Part Number: HLY-12-851

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fuel Pressure Regulators, Stock Replacement, Adjustable, 35-65 psi, Billet Aluminum, Clear Coat, Spring, Diaphragm, Chevy, Chevy, Pontiac, 5.0L, Each

Part Number: HLY-512-501

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Fuel Regulators, EFI, 15-90 psi, -8AN Inlet, Outlets, Return Style, Boost Ref, Billet Aluminum, Each

Part Number: HLY-12-895

Not Yet Reviewed

Estimated Ship Date: Today

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Fuel Pressure Regulators, VR Series, 4 port, Inline, Return Style, 4-9 psi, 1/8 in. NPT Gauge Port, -10 AN O-ring ports, Aluminum, Black Base, Each

Part Number: HLY-12-865

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Fuel Regulators, EFI, 15-90 psi, -6AN Inlet, Outlets, Return Style, Boost Ref, Billet Aluminum, Each

Part Number: HLY-12-894

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fuel Pressure Regulators, VR Series, 4 port, Inline, Return Style, 40-100 psi, 1/8 in. NPT Gauge Port, -10 AN O-ring ports, Aluminum, Black Base, Each

Part Number: HLY-12-864

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Fuel Pressure Regulators, Adjustable, 15-65 psi, Inline, -8 AN Inlet and Outlet, -6 AN Return, Female Thread, O-Ring Cut, Aluminum, Black, Each

Part Number: HLY-512-504-5

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Estimated Ship Date: Dec 8, 2025 if ordered today

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• Special Order