Holley Accelerator Pump Discharge Nozzle 0.050 ID Aluminum for Carburetor Pair
Part # 121-150 SKU HLY121-150
Highlights
- Material
- Aluminum
- Nozzle screws included
- Yes (2 total)
- Item length
- 0.05 in ID
- Gaskets included
- Yes (4 total)
- Type
- Accelerator Pump Discharge Nozzle
- Nozzle quantity
- 2
- Inside diameter
- 0.05 in
- Style
- Straight Type
- Finish / color
- Natural
Description
Holley Accelerator Pump Discharge Nozzle 0.050 ID Aluminum for Carburetor Pair
The Holley Accelerator Pump Discharge Nozzle is a critical component for the performance of your carburetor system. This specific model features a 0.050 ID, which is designed to optimize the fuel delivery during acceleration. The precise engineering of this nozzle ensures that fuel is discharged accurately and efficiently, providing the necessary power and responsiveness when you need it most on the road or track.
Made from high-quality aluminum, this discharge nozzle is both lightweight and durable, offering resistance against wear and corrosion. This makes it an ideal choice for enthusiasts looking to enhance the performance of their carbureted engines without compromising on reliability. By improving the fuel atomization process, it promotes a better combustion cycle, thus potentially increasing horsepower and throttle response.
Incorporating an upgraded accelerator pump discharge nozzle can lead to significant improvements in drivability. The Holley design allows for more precise control over the volume of fuel being added during rapid acceleration. This helps to mitigate the risk of lean conditions that could lead to stalling or hesitation, making it an essential upgrade for any serious performance application.
FITMENT:
This product is compatible with a variety of Holley carburetors, providing a straightforward installation for users seeking to replace or upgrade their current discharge nozzles. Please ensure compatibility with your specific carburetor model for optimal performance.
Key Features & Benefits
- 0.050 ID for optimized fuel dispensing during acceleration.
- High-quality aluminum construction for durability and resistance to corrosion.
- Improves throttle response and accelerates engine performance.
- Enables better fuel atomization for enhanced combustion efficiency.
- Lightweight design contributes to overall performance enhancements.
Vehicle fitment
| Make | Model | Submodel | Years |
|---|
No vehicle matches that filter.
Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.
Specifications
| Identification | |
|---|---|
| Brand | HOLLEY |
| Part number | 121-150 |
| SKU | HLY121-150 |
| UPC | 090127020845 |
| Dimensions and weight | |
| Dimensions (W × H × D) | 4.00 × 5.00 × 1.00 in |
| Material and finish | |
| Material | Aluminum |
| Series and warranty | |
| Details | |
| Includes | Discharge Nozzles (2) ✔ Gaskets (4) ✔ Nozzle Screws (2) |
| Nozzle screws included | Yes (2 total) |
| Item length | 0.05 in ID |
| Gaskets included | Yes (4 total) |
| Type | Accelerator Pump Discharge Nozzle |
| Nozzle quantity | 2 |
| Inside diameter | 0.05 in |
| Style | Straight Type |
| Finish / color | Natural |
Shipping and returns
Shipping. Free on every order, US only. Orders arrive in 2–4 days.
Returns. 30-day returns, except in extreme cases.
Support. Our team is available 24/7 for fitment mismatches or any other reason.
Warranty. Full manufacturer guarantee.
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