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Aem

Aem

AEM 400LPH High Pressure Inline Fuel Pump - M18x1.5 Female Inlet to M12x1.5 Male Outlet

SKU: AEM50-1009

Fuel Pumps

AEM External Fuel Pumps

Aem

Aem

AEM 400LPH High Pressure Inline Fuel Pump - M18x1.5 Female Inlet to M12x1.5 Male Outlet

SKU: AEM50-1009

Fuel Pumps

AEM External Fuel Pumps

Sale ends in Calculating...

A$369.80 A$458.11
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

The AEM 400LPH AN Fittings High Flow Fuel Pump is rated for use with ethanol-blended fuels, (E85/E90) and all types of gasoline, but pump life will be diminished if used with 100% ethanol fuels.

Part Type

Electric Fuel Pump

Data: v4.2 - Upd: 2026-10-03 04:23:06

Features

  • Compatible with Flex Fuel (E85/E90) and all types of gasoline (100% Alcohol fuels may diminish fuel pump life)
  • Designed for high output naturally aspirated and forced induction EFI vehicles
  • Each pump individually tested to flow minimum of 400LPH (100gph) @ 40 PSI
  • Installs externally or in-tank
  • Maintains very high flow even at boosted fuel pressures; 340LPH @ 73 PSI (30 psi boost)
  • Popular "044 Style" physical configuration but with AN inlet & discharge port connections

Specifications

Product Attributes - UPC
840879025892
Product Attributes - Brand
AEM Electronics
Product Attributes - Notes
Free flow rate is at 40 psi.
Product Attributes - Quantity
Sold individually.
Product Attributes - Flow Rate
106 gph/400 lph
Product Attributes - Part Type
Fuel Pumps
Product Attributes - Product Line
AEM Electronics High-Flow External Electric Fuel Pumps
Product Attributes - Fuel Pump Type
Electric external
Product Attributes - Inlet Quantity
1
Product Attributes - Gasket Included
No
Product Attributes - Outlet Quantity
1
Product Attributes - Pulley Included
No
Product Attributes - Inlet Attachment
Female threads
Product Attributes - Fuel Pump Voltage
12 V
Product Attributes - Outlet Attachment
Male threads
Product Attributes - Fuel Pressure (psi)
120 psi
Product Attributes - Fuel Pump Inlet Size
M18 x 1.5
Product Attributes - Fuel Pump Outlet Size
M12 x 1.5
Product Attributes - Sending Unit Included
No
Product Attributes - Wiring Harness Included
No
Product Attributes - Mounting Bracket Included
No
Product Attributes - Manufacturer's Part Number
50-1009
Product Attributes - Mounting Hardware Included
No
Product Attributes - Fuel Pressure Regulator Included
No

Reference Information

Brand Name/s Aem
StreetFX SKU aem50-1009
SFX Item ID 5531914
Supplier Item Code 5531914
Manufacturer SKU 50-1009
Manufacturer UPC 840879025892
Alternative References avm-50-1009, AEI50-1009, 400LPH, M18x1.5, M12x1.5

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