Product Description
HyGrade CPA178 Carburetor Power Valve Assembly for Holley 4150/4160
The HyGrade CPA178 is a replacement power valve assembly designed for Holley 4150 and 4160 4-barrel carburetors. This component regulates fuel enrichment under load conditions to optimize engine performance and fuel economy across varying driving conditions.
Key Features
- Direct fit for Holley 4150/4160 4-barrel carburetors
- Restores proper fuel enrichment under acceleration and load
- OEM-quality construction for reliable carburetor operation
- Compact design for easy installation
Specifications
| Brand | HyGrade |
| Part Number | CPA178 |
| Weight | 0.16 lb |
| Dimensions (L × W × H) | 2.5 × 2.0 × 1.6 in |
⚠️ Prop 65 Warning
WARNING: This product can expose you to lead, nickel, and other chemicals, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
