Installation Time
(approx) 20 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $149+ Details
AEM Electronics 400LPH Inline High Flow Fuel Pump (Universal; Some Adaptation May Be Required)
Item 436271
Sale
On Sale
-10% $174.56 each Was $193.95
Military, Medical & First Responders
$8.73 Available in AM Cash Rewards.
Confirm Eligibility
Confirm Eligibility
Choose options to add to cart.
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- 400Lph @ 40 Psi - 10An Inlet - 6An Outlet
- Legal For Sale Or Use On Emissions Controlled Vehicles, Uncontrolled Vehicles, And Racing Use Only Vehicles
- Designed For High Performance Naturally Aspirated And Forced Induction Efi Vehicles
- Supports Over 1,200 Hp Normally Aspirated And 860 Hp At 30 Psi Boost
- Flows 400Lph @ 40 Psi, 340Lph @ 73 Psi, And 270Lph @ 120 Psi
- Can Be Installed Externally Or In-Tank Using Optional Hardware
- Utilizes “044 Style” Envelope With -10 An Female Inlet And -6 An Female Outlet Connections
- Maintains Very High Flow At Boosted Fuel Pressures; 340 Lph @ 73 Psi
- Each Pump Tested To Flow Minimum Of 400Lph @ 40 Psi
- Includes Fuel Pump, -6 To -8 Male An Discharge Fitting With Check Valve, Terminal Nuts & Boots, Instructions
- Made Of Steel
- Compatible With Carbureted And Efi Fuel Systems
- Suitable For E85 And Gasoline Fuel Types
- Black Pump Body Color
- Current Draw 9.73 Amps Without Check Valve, 10.68 Amps With Check Valve @ 40 Psi And 13.5v
- Weight 35.8 Oz (1015 Grams)
- Outside Diameter 60 Mm
- Fits Universal; Some Adaptation May Be Required
Description
High Flow Fuel Pump. The AEM Electronics 400LPH Inline High Flow Fuel Pump is engineered to provide consistent, high volume fuel flow for naturally aspirated and forced induction electronic fuel injection vehicles. It delivers a reliable fuel supply critical for high-performance applications, supporting significant horsepower at varied boost levels. This pump is ideal for enthusiasts seeking enhanced fuel delivery efficiency and improved engine performance under demanding conditions.
Construction and Appearance. Made from durable steel, this fuel pump features a corrosion-resistant black finish for longevity. It conforms to the industry-standard “044 Style” envelope with precisely machined -10 AN female inlet and -6 AN female outlet fittings, ensuring professional appearance and compatibility with aftermarket fuel systems.
Installation. Suitable for both external mounting and in-tank setups with optional hardware, installation is straightforward for experienced users. Minimal modification is required, and no drilling is typically necessary, making it adaptable for various vehicle applications.
Warranty. This product includes a manufacturer’s 1-year warranty, providing assurance of quality and reliability.
Application. Designed to fit universal fuel delivery setups; some adaptation may be necessary to ensure proper fit and integration with specific vehicles or custom installations.
AEM Electronics 50-1005
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Fuel Pump
5.0
Customer Reviews (1)
Questions & Answers
No questions about this product yet.
Ask the First Question
