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Item #:
23946007
Holley 12-454-11 110 GPH Mechanical Fuel Pump
86% of respondents would recommend this to a friend
Item #:
23946007
€ 223
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High output fuel flow for continuous high rpm operation.
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What Stands Out
High Flow Rate
Delivers 110 gallons per hour, ensuring optimal fuel supply for performance engines, preventing fuel starvation during high-demand situations.
Durable Construction
Built with robust materials for longevity, this mechanical fuel pump withstands harsh conditions while maintaining reliable performance over time.
Easy Installation
Designed for straightforward application, the Holley pump integrates seamlessly into existing setups, making it a hassle-free upgrade for any fuel system.
Product Details
| Fit Type | Vehicle Specific Fit |
| Compatible with Vehicle Type | Big Block Chevy V8s |
| Part Interchange Info | 12-454-11 |
| Auto Part Position | Unknown |
| Outlet Connection Type | Threaded |
| Inlet Connection Type | Screw-in style, 5/16"thread, AC Delco style |
| Gas Type | Gasoline |
| Mounting Type | Vehicle Specific Mount |
| Operation Mode | Mechanical |
| Product Grade | New |
| Automotive Fit Type | Vehicle Specific Fit |
| OEM Equivalent Part Number | 12-454-11 |
| Connector Type | NPT |
| Item Dimensions | 5.7 x 4.4 x 4.2 inches (14.5 x 11.2 x 10.7 cm) |
| Item Weight | 1.5 pounds (680 grams) |
| Outlet Connection Size | 0.38 inches (1 cm) |
| Inlet Connection Size | 0.31 inches (0.8 cm) |
| Product Style | Gerotor |
| Brand Name | Holley |
| Manufacturer Part Number | 12-454-11 |
| Global Trade Identification Number | 00090127484098 |
| Unit Count | 1 Count |
| Manufacturer | Holley |
| UPC | 090127484098 |
| Number of Items | 1 |
| Included Components | Per Item Description |
| Model Number | 12-454-11 |
| Material Type | Aluminum |
| Body Material | Metal |
| Specification Met | NPT, unspecified industry standards |
| Brand | Holley |
| Vehicle Service Type | Big Block Chevy V8s |
| Item dimensions L x W x H | 5.7 x 4.4 x 4.2 inches (14.5 x 11.2 x 10.7 cm) |
| Material | Aluminum |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Classic Car Enthusiasts
Ideal for classic car restorations needing high-performance fuel delivery with reliability and vintage styling.
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Performance Vehicles
Perfect for modified engines that require consistent and ample fuel supply for optimal performance.
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DIY Mechanics
Great for home mechanics looking for an affordable, easy-to-install solution for their fuel system needs.
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Fuel-Injected Cars
Not suitable for modern fuel-injected systems that require electric pumps for proper fuel delivery.
Product Description
Holley 12-454-11 110 GPH Mechanical Fuel Pump
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Customer Questions & Answers
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How to Shop Holley 12-454-11 110 GPH Mechanical Fuel Pump Online From Ubuy?
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Question:
Is Holley 12-454-11 110 GPH Mechanical Fuel Pump Available to Shop Online in Ireland?
Answer: Yes, at Ubuy Ireland this product is available for you to shop at a reasonable price. The Holley 12-454-11 110 GPH Mechanical Fuel Pump is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Holley Electric Fuel Pumps 12-454-11 Editorial Review
Holley 12-454-11 110 GPH Mechanical Fuel Pump is designed for Big Block Chevy V8s, featuring a vehicle-specific fit and constructed from durable aluminum. Unfortunately, several users have reported significant issues, particularly with the diaphragm quality, stating that it can rupture and leak fuel within a short period after installation. Although designed for optimal performance, as indicated by its mechanical operation mode, real-world experiences suggest it may not be the most reliable choice available in the market.
Customer Reviews & Ratings
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Pros
- Vehicle-specific fit for added convenience
- Durably built with aluminum material
- Designed for Big Block Chevy V8s
- Threaded outlet connection for secure fit
- Lightweight at only 1.5 pounds
Cons
- Potential quality concerns with the diaphragm durability
Product Price History
Important information
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Features & Benefits
- Flows 110 GPH for superior performance.
- Pre-set shutoff pressure between 6.5 to 8 psi.
- No fuel pressure regulator needed.
- Heavy duty aluminum construction ensures durability.
- Designed specifically for Big Block Chevy engines.
- Perfect for high RPM applications.
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