Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Your cart
-
0-9
-
A
-
B
-
R
-
S
AEM
AEM 400LPH High Pressure Inline Fuel Pump (50-1009) - M18x1.5 Inlet to M12x1.5 Outlet
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
The AEM 50-1009 High Pressure Inline Fuel Pump is engineered for high-output naturally aspirated and forced induction EFI vehicles. Designed with the popular "044 Style" physical configuration, this pump features an M18x1.5 female inlet and an M12x1.5 male outlet, allowing for versatile plumbing in performance fuel systems. It can be installed either externally or in-tank depending on your vehicle's requirements.
This fuel pump is fully compatible with Flex Fuel (E85/E90) and all types of gasoline, though frequent use of 100% alcohol fuels may impact longevity. It is specifically designed to maintain high flow rates even at boosted fuel pressures, ensuring your engine remains properly fueled under load. Each pump is individually tested to ensure it flows a minimum of 400LPH (100gph) at 40 PSI.
- Performance: 400LPH @ 40 PSI / 340LPH @ 73 PSI (30 psi boost)
- Compatibility: Gasoline and Flex Fuel (E85/E90)
- Physical Style: 044 Style body configuration
- Inlet Size: M18x1.5 Female
- Outlet Size: M12x1.5 Male
- Installation: External or in-tank capability
- Manufacturer Part Number: 50-1009
📘 Guides & Manuals
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
Product Comparison
How they are Different
|
__ __ |
|
|---|---|
| Description |
Description - __ |
| Rating |
Rating - __ |
| Vendor |
Vendor - __ |
| Color |
Color - __ |
|
|
Compare products ( / )
The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
AEM 400LPH High Pressure Inline Fuel Pump (50-1009) - M18x1.5 Inlet to M12x1.5 Outlet
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
Easy Financing
We've partnered up with Affirm/Shop!
Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
Share:
The AEM 50-1009 High Pressure Inline Fuel Pump is engineered for high-output naturally aspirated and forced induction EFI vehicles. Designed with the popular "044 Style" physical configuration, this pump features an M18x1.5 female inlet and an M12x1.5 male outlet, allowing for versatile plumbing in performance fuel systems. It can be installed either externally or in-tank depending on your vehicle's requirements.
This fuel pump is fully compatible with Flex Fuel (E85/E90) and all types of gasoline, though frequent use of 100% alcohol fuels may impact longevity. It is specifically designed to maintain high flow rates even at boosted fuel pressures, ensuring your engine remains properly fueled under load. Each pump is individually tested to ensure it flows a minimum of 400LPH (100gph) at 40 PSI.
- Performance: 400LPH @ 40 PSI / 340LPH @ 73 PSI (30 psi boost)
- Compatibility: Gasoline and Flex Fuel (E85/E90)
- Physical Style: 044 Style body configuration
- Inlet Size: M18x1.5 Female
- Outlet Size: M12x1.5 Male
- Installation: External or in-tank capability
- Manufacturer Part Number: 50-1009
📘 Guides & Manuals
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
- Choosing a selection results in a full page refresh.
- Opens in a new window.
