340 LPH High Flow In-Tank Fuel Pump

The AEM 340LPH E85-Compatible High Flow In-Tank Fuel Pump (Part #50-1220) is engineered for in-tank mounting on high-performance naturally aspirated and forced induction EFI vehicles. It boasts robust internal construction to withstand the low lubricity of ethanol and methanol fuels, making it compatible with gasoline, ethanol up to E100, and methanol up to M100. Featuring a compact 39mm diameter, this pump is designed to fit most applications, while its offset inlet eases installation. The pump is tested to flow 340 liters per hour (LPH) at 40 PSI. Each unit undergoes individual testing before packaging. Included in the kit are the fuel pump, a rubber sleeve and end caps, a pre-filter, and a flying lead wiring harness. The external materials are black-plated steel with laser etching. The pump's voltage input ranges from 6 to 18 volts, with a current draw of 12 amps at 40 PSI and 15 amps at 80 PSI (at 13.5v). It has a PRV activation of 80 PSI and an outlet fitting for an 8 mm hose clamp. The impeller design features a Single Scroll Ceramic Turbine. AEM fuel pumps come with a universal pre-filter that may not be compatible with all vehicle applications; always refer to OEM recommendations for filter replacement. It is crucial to ensure the polarity of your vehicle's factory fuel pump wiring is adequate for the current draw of this high-flow pump, and proper wiring should be confirmed via the installation instructions. While physically similar to many OEM pumps, it's imperative to verify fuel pump sizing for your specific vehicle before purchase. AEM does not endorse or approve tank modifications for installation.