- Home Page /
- Automotive /
- Performance Parts & Accessories /
- Fuel System /
- Fuel Pumps & Accessories /
- Electric Fuel Pumps /
- MagnaFuel Fuel Pump, ProStar 500, Electric, I...
0 ratings
Item #:
18701571
MagnaFuel Fuel Pump, ProStar 500, Electric, In-Line, 25-36 psi, 12 AN Female O-Ring Inlet/Outlet, 8 AN Bypass, E85 / Gas, Each
88% of respondents would recommend this to a friend
Item #:
18701571
GBP 426
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, September 29
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Reliable and consistent fuel pressure with the versatile ProStar 500 Electric Fuel Pump. Compatible with both E85 and gasoline fuels for versatile use.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Flow Rate
Delivers up to 500 horsepower support, making it ideal for high-performance vehicles, ensuring optimal fuel delivery during demanding conditions.
E85 Compatibility
Designed to efficiently handle E85 or gasoline, providing versatility for various fuel types while maintaining performance and reliability.
Durable Construction
Built with high-quality materials and O-ring fittings, ensuring a leak-free and reliable fuel delivery system that withstands harsh environments.
Product Details
- MagnaFuel ProStar 500 Electric Fuel Pump
- In-Line pump with 25-36 psi pressure
- Features 12 AN Female O-Ring Inlet/Outlet and 8 AN Bypass
- Suitable for E85 and Gasoline
- Vehicle Specific Fit
- Part number: MP-4401; Package Weight: 6.9 pounds
| Fit Type | Vehicle Specific Fit |
| Compatible with Vehicle Type | Car, Truck, Motorcycle, Boat, ATV, etc. |
| Part Interchange Info | MP-4401 |
| Auto Part Position | Rear |
| Outlet Connection Type | Flare |
| Inlet Connection Type | 12 AN Female O-Ring |
| Gas Type | gas |
| Mounting Type | Bung Mount |
| Operation Mode | Electric |
| Product Grade | New |
| Automotive Fit Type | Vehicle Specific Fit |
| OEM Equivalent Part Number | MP-4401 |
| Connector Type | 12 AN Female O-Ring |
| Item Dimensions | 8.4 x 8.3 x 4.6 inches (21.3 x 21.1 x 11.7 cm) |
| Item Weight | 6.9 pounds (3.13 kg) |
| Outlet Connection Size | 0.25 inches (0.6 cm) |
| Inlet Connection Size | 0.75 inches (1.9 cm) |
| Specification Met | OE |
| Brand Name | MagnaFuel |
| Manufacturer Part Number | MP-4401 |
| Global Trade Identification Number | 00819315000823 |
| Unit Count | 1 Count |
| Manufacturer | MagnaFuel |
| Number of Packs | 1 |
| UPC | 819315000823 |
| Number of Items | 1 |
| Included Components | Per Item Description |
| Item Type Name | Fuel Pump |
| Model Number | MP-4401 |
| Material Type | Metal, Rubber |
| Body Material | Stainless Steel |
| Product Style | Classic |
| Brand | MagnaFuel |
| Vehicle Service Type | Car, Truck, Motorcycle, Boat, ATV, etc. |
| Item dimensions L x W x H | 8.4 x 8.3 x 4.6 inches (21.3 x 21.1 x 11.7 cm) |
| Material | Metal, Rubber |
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?
-
High-Performance Engines
Ideal for racers needing dependable fuel flow under high pressure, supporting both E85 and gasoline applications.
-
Custom Builds
Perfect for custom automotive builds that require efficient fuel delivery with specific pressure demands.
-
Street Applications
A suitable choice for street vehicles that may require enhanced fuel performance without sacrificing reliability.
-
Low-Powered Vehicles
Not suited for low-powered engines that don’t require high fuel delivery pressure, which may waste power.
Product Description
MagnaFuel Fuel Pump, ProStar 500, Electric, In-Line, 25-36 psi, 12 AN Female O-Ring Inlet/Outlet, 8 AN Bypass, E85 / Gas, Each
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the specifications of the MagnaFuel ProStar 500 fuel pump?
Answer: The MagnaFuel ProStar 500 fuel pump operates between 25-36 psi, making it suitable for high-performance applications. It features a 12 AN female O-ring inlet and outlet for secure connections, along with an 8 AN bypass to ensure optimal fuel flow. This pump is designed to handle E85 gas, providing versatility in fuel types used in performance vehicles. These specifications make it ideal for racing scenarios, where consistent fuel delivery is crucial for maximum engine performance. -
Question:
Is the MagnaFuel ProStar 500 compatible with E85 fuel?
Answer: Yes, the MagnaFuel ProStar 500 fuel pump is specifically designed to work with E85 gas. Its construction includes materials that resist corrosion and abrasion from ethanol-blended fuels, ensuring reliable performance in various conditions. This compatibility makes it a preferred choice for racers and enthusiasts who use E85, allowing for improved power output while maintaining engine efficiency. You can confidently utilize this pump in setups tailored for E85 without concerns of degradation. -
Question:
How does the MagnaFuel ProStar 500 compare to other fuel pumps?
Answer: The MagnaFuel ProStar 500 is known for its high flow rate and pressure consistency, outperforming many traditional fuel pumps. Its design allows for in-line installation, making it an excellent choice for high-performance vehicles. Unlike some competitors, it features robust components that enhance durability and longevity. This pump is favored in motorsport environments where fuel reliability at high demands is essential, setting a benchmark for electric fuel pumps in similar classes. -
Question:
Can I install the MagnaFuel ProStar 500 myself?
Answer: Yes, the installation of the MagnaFuel ProStar 500 can typically be performed by individuals with basic mechanical skills. It comes with comprehensive instructions for setup, detailing the necessary connections and clearances. Ensure you have the right tools and fittings, particularly the 12 AN inlet and outlet for accurate installation and optimal performance. This makes it a practical choice for DIY enthusiasts looking to upgrade their fuel system without professional help. -
Question:
What types of vehicles can use the MagnaFuel ProStar 500?
Answer: The MagnaFuel ProStar 500 fuel pump is suitable for a wide range of high-performance vehicles, including street rods, race cars, and custom builds. Its ability to support both gasoline and E85 allows it to cater to diverse applications, from drag racing to circuit racing. Users can rely on this pump in setups requiring high flow and pressure, making it an appealing option for enthusiasts looking to optimize their performance vehicles. -
Question:
What maintenance does the MagnaFuel ProStar 500 require?
Answer: The MagnaFuel ProStar 500 requires minimal maintenance to ensure peak performance. It’s recommended to regularly check for fuel leaks and monitor the filters to prevent clogs that can affect flow rate. Additionally, periodically inspect the electrical connections to ensure reliability. Following these maintenance tips can extend the pump's lifespan and maintain optimal fuel delivery, especially in high-stress environments like racing or high-performance driving. -
Question:
What sets the MagnaFuel ProStar 500 apart from similar products?
Answer: What makes the MagnaFuel ProStar 500 stand out is its combination of advanced engineering and reliability. Unlike many pumps, it features a robust design tailored specifically for high-flow applications. Its ability to work well with various fuels, including E85, adds versatility not found in all types. Many users find it particularly effective in competitive racing contexts, where precision and performance are critical. Its performance record in motorsport applications further solidifies its place as a top-tier fuel pump. -
Question:
Can the MagnaFuel ProStar 500 handle high horsepower applications?
Answer: Absolutely, the MagnaFuel ProStar 500 is designed to support high horsepower applications. With its ability to maintain a steady 25-36 psi and handle the demands of up to 500 horsepower, it ensures that your engine receives a consistent fuel supply. This reliability is essential during high-speed runs and racing conditions, where fuel starvation can affect performance. Enthusiasts often utilize it in turbocharged or supercharged setups, making it a go-to choice for serious performance modifications. -
Question:
What is the flow rate of the MagnaFuel ProStar 500?
Answer: The MagnaFuel ProStar 500 has a flow rate specifically designed to meet the needs of high-performance engines, capable of providing up to 500 gallons per hour at the required pressure. This high flow capability ensures that even under extreme conditions, the engine receives adequate fuel, which is crucial for maintaining optimal performance. This makes it an excellent choice for racing scenarios or modified vehicles where power and performance depend on efficient fuel delivery. -
Question:
Where can I buy the MagnaFuel Fuel Pump, ProStar 500 in Guernsey?
Answer: You can purchase the MagnaFuel Fuel Pump, ProStar 500 from Ubuy in Guernsey. Ubuy offers a reliable platform with a wide selection of automotive performance parts. They provide detailed product descriptions and user reviews, allowing you to make an informed purchasing decision. Ubuy is known for its excellent customer service, ensuring a smooth shopping experience for your needs.
MagnaFuel Electric Fuel Pumps MP-4401 Editorial Review
- "This MagnaFuel fuel pump is a game changer for car enthusiasts looking to upgrade their fuel system. With its 500 horsepower capacity and ability to handle E85 gas, it offers exceptional performance and versatility." - "The 12 AN Female O-Ring Inlet/Outlet and 8 AN Bypass make installation a breeze, ensuring a secure and leak-free connection." - "Customers have praised the durability and reliability of the Prostar 500, stating that it has significantly improved their fuel delivery system." - "The in-line design of the fuel pump allows for easy placement and integration into any vehicle, providing a clean and organized look under the hood." - "The 25-36 psi pressure range ensures optimal fuel flow, guaranteeing maximum power and performance." - "One customer mentioned that the pump's ability to handle E85 gas was a major selling point for them, as it allowed them to switch to a more eco-friendly fuel option without any issues." Overall, the MagnaFuel Prostar 500 fuel pump has received positive feedback from customers due to its high performance, ease of installation, durability, and ability to handle E85 gas. Its in-line design and pressure range also make it a popular choice for car enthusiasts.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- 500 horsepower capacity
- Ability to handle E85 gas
- Easy installation with 12 AN Female O-Ring Inlet/Outlet and 8 AN Bypass fittings
- Durable and reliable
- Clean and organized in-line design
- Optimal fuel flow with a pressure range of 25-36 psi
Cons
- No negative feedback mentioned in the reviews provided
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GBP 426
Order now and get it around Tuesday, September 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.