Skip to content
Clear product details Fitment guidance Contact support
PartMatch Direct Match the identity before the order.

Holley 125-208 2-Stage High Flow Power Valve

$8.23

1 ratingSource: Amazon

Confirm quantity, package contents, selected variation, current offer details, and store terms before placing the order.

  • First stage opening at 10.5 Hg and second stage opening at 5.5 Hg
  • Supplies additional fuel to main system during heavy loads
  • Allows optimal fuel amount through carburetor for increased torque and speed
  • 90-day warranty
  • Not recommended for performance applications

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.
SKU: D-B00062YUIK Category:

Description

This power valve is a 2-stage valve with a first stage opening at 10.5 Hg and a second stage opening at 5.5″ Hg. It supplies additional fuel to the main system during heavy load or full power situations and allows an optimal amount of fuel through the carburetor for increased torque and higher speeds. It has a 90-day warranty for defects in material and workmanship and is not recommended for performance applications.

Imported customer feedback

What customers reported

4.0 / 5 1 rating

Source: Amazon. These reviews were imported from the source marketplace and are not reviews of purchases made on this website.

1 review for Holley 125-208 2-Stage High Flow Power Valve

  1. Carlton Baughan

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    While the P/V was exactly as described, the package did not include the necessary gasket. If I didn’t have some old (30+ years} gaskets I would not have been able to install it.

Add a review

Your email address will not be published. Required fields are marked *

Product facts

Specifications

Canonical product
MP-US-B00062YUIK
Source product ID
B00062YUIK
Category
Performance Parts & Accessories / Fuel System / Carburetors & Parts / Power Valves & Gaskets
Available images
1

No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.

Exact identity, part numbers, model references, and available compatibility evidence

Buying guidance

Quick decision

An identity-first power valves & gaskets listing organized around stable product references and available compatibility evidence.

Fit and size notes

  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.

Specification notes

  • Canonical product: MP-US-B00062YUIK
  • Source product ID: B00062YUIK
  • Category: Performance Parts & Accessories / Fuel System / Carburetors & Parts / Power Valves & Gaskets
  • Available images: 1

Before you buy

  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.