Genuine Holley Single Stage Power Valve Assembly - 6.5 [125-65]

Product Description

Geniune Holley 6.5 Power Valve Assembly

Holley single-stage power valves are a critical component of the power enrichment circuit in Holley performance carburettors. They operate using engine vacuum to control when additional fuel is supplied to the main system. Under light throttle and cruise conditions, the valve remains closed. As engine load increases and vacuum drops, the valve opens to deliver extra fuel, preventing lean conditions, hesitation and bogging while ensuring smooth and responsive power delivery.

- Direct replacement with no modifications necessary
- Single-stage power valve for Holley performance carburettors
- Sold individually
- Genuine Holley quality parts