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Holley Power Valve 125-50

Part Number: HLY125-50
HOLLEY
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SKU:
HLY125-50
UPC:
90127023365
MPN:
125-50
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.07 LBS
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$20.09
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Description

The Holley Power Valve 125-50 is essential for maintaining consistent carburetor performance across varying engine loads and throttle conditions. This single-stage valve automatically adjusts fuel mixture delivery by responding to engine vacuum, preventing rich-running conditions at cruise and ensuring adequate fuel enrichment during acceleration. If you're running a Holley carb and experiencing flat spots or inconsistent idle quality, this direct-fit power valve is the precision solution your engine needs.

  • Power valve component
  • Standard flow rate
  • Single-stage design
  • 5.0 in. vacuum rating
  • Includes gasket
  • Sold individually
  • Direct Holley replacement
  • Bolt-on installation
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Specs

MFG Part #:
125-50
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Fitment

Fitment for Holley Power Valve 125-50

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Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

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Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

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