Edelbrock Single-Stage Power Valve Standard Flow 4 5 In Hg

SKU: EDE12645

Carburetor Power Valves

EDE Carb Accessories...

Edelbrock

Edelbrock Single-Stage Power Valve Standard Flow 4 5 In Hg

SKU: EDE12645

Carburetor Power Valves

EDE Carb Accessories...

Sale ends in Calculating... Fri 16 Oct, 6:07 am AEST

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

The Edelbrock #12645 Single Stage 4.5 Hg Power Valve operates by using engine vacuum to control the opening and closing rate. During heavy load or under full power situations, they open to supply additional fuel to the main system to eliminate hesitation and bogging, ensuring the smooth delivery of power without any drivability concerns.

Product Overview

Features and Benefits

Keep Your Performance Carb In Top Running Order

Product Details

Description:	Holley®/Demon®/Quick Fuel® Power Valve
Gasket Or Seal Included:	Yes
Opening Vacuum:	4.5 in Hg
Part Number:	ede12645
Quantity:	Sold Individually
RGL:	WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Single Or Dual Stage:	Single
Type:	Standard Flow
WARNING CA Proposition 65 Message:	WARNING: This product can expose you to Chromium; which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information; visit www.P65warnings.ca.gov.
WARNING CA Proposition 65:	Yes

Part Type

Carburetor Power Valve

Data: v4.2 - Upd: 2026-10-15 04:15:57

Features

Keep Your Performance Carb In Top Running Order

Specifications

Product Attributes - Brand: Edelbrock
Product Attributes - Manufacturer's Part Number: 12645
Product Attributes - Part Type: Carburetor Power Valves
Product Attributes - Product Line: Edelbrock Power Valves for Holley Carburetors
Product Attributes - UPC: 085347126453
Product Attributes - Power Valve Type: Single stage
Product Attributes - Power Valve Style: Standard flow
Product Attributes - Primary Stage Opening Vacuum: 4.5 in. Hg
Product Attributes - Gaskets Included: No
Product Attributes - Quantity: Sold individually.

Reference Information

Brand Name/s	Edelbrock
StreetFX SKU	ede12645
SFX Item ID	4235711
Supplier Item Code	4235711
Manufacturer SKU	12645
Manufacturer UPC	85347126453
Alternative References	1/2in.-28, EDB12645, EDL-12645