What is the purpose of the Holley 125-25 Single-Stage Power Valve?

The Holley 125-25 Single-Stage Power Valve is designed to regulate fuel flow in carbureted engines, providing optimal performance by ensuring the right air-fuel mixture under various engine conditions.

Is the Holley 125-25 Power Valve compatible with all carburetors?

The Holley 125-25 Power Valve is specifically designed for Holley carburetors. It may not be compatible with other brands, so always check for compatibility with your specific carburetor model.

How do I install the Holley 125-25 Power Valve?

Installation of the Holley 125-25 Power Valve involves removing the carburetor from the engine, accessing the power valve chamber, and replacing the old valve with the new one. Ensure to use the provided gasket for a proper seal.

What are the key features of the Holley 125-25 Power Valve?

Key features of the Holley 125-25 Power Valve include a 2.5 in. Hg opening vacuum and a gasket included for easy installation, ensuring reliable performance and compatibility with Holley carburetors.

Can I use the Holley 125-25 Power Valve in racing applications?

Yes, the Holley 125-25 Power Valve is suitable for both street performance and racing applications, providing the necessary fuel regulation for high-performance engines.

Holley 125-25 Single-Stage Power Valve

$31.23
Regular price ~~$44.61~~

Wishlist

Vendor: Holley

Type: Carburetors & Parts

Sku: WBCARB00029JAOQ

Available: Available

Shipping information

- No EU import duties.
- Ships within 3-5 business days. (USA)
- Ships with 8-12 business days. (International)

⚠️ California Proposition 65 Warning :
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

For more information, visit www.P65Warnings.ca.gov.

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Holley 125-25 Single-Stage Power Valve

$31.23

Description

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy Nascar Cup team and nearly every NHRA Pro–Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies we can give you the edge you need over the competition!

FAQs

Have a question ? We are here to help.

Is the shipping free?

Yes, we offer free standard shipping on all orders within the United States.

When will I receive my item?

Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.

Can I change or return my item?

We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.

Frequently Asked Questions

Q: What is the purpose of the Holley 125-25 Single-Stage Power Valve? A: The Holley 125-25 Single-Stage Power Valve is designed to regulate fuel flow in carbureted engines, providing optimal performance by ensuring the right air-fuel mixture under various engine conditions.
Q: Is the Holley 125-25 Power Valve compatible with all carburetors? A: The Holley 125-25 Power Valve is specifically designed for Holley carburetors. It may not be compatible with other brands, so always check for compatibility with your specific carburetor model.
Q: How do I install the Holley 125-25 Power Valve? A: Installation of the Holley 125-25 Power Valve involves removing the carburetor from the engine, accessing the power valve chamber, and replacing the old valve with the new one. Ensure to use the provided gasket for a proper seal.
Q: What are the key features of the Holley 125-25 Power Valve? A: Key features of the Holley 125-25 Power Valve include a 2.5 in. Hg opening vacuum and a gasket included for easy installation, ensuring reliable performance and compatibility with Holley carburetors.
Q: Can I use the Holley 125-25 Power Valve in racing applications? A: Yes, the Holley 125-25 Power Valve is suitable for both street performance and racing applications, providing the necessary fuel regulation for high-performance engines.

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