Fuelab 500lph In-Tank Brushless Fuel Pump with 5/16 SAE Outlet 72002 Controller 74101 Feed Thru Pre-Filter Wire Lead Harness

Fuelab 500LPH In-Tank Brushless Fuel Pump Kit w/ 5/16 SAE Outlet 72002 Controller 74101 Pre-Filter | 500 LPH Flow Rate | High-Flow Fuel Pump Kit

Overview

The Fuelab 500LPH In-Tank Brushless Fuel Pump Kit is a high-performance universal solution designed to upgrade your Subaru’s fuel delivery system. This kit includes a brushless 500 liters per hour (LPH) fuel pump, a PWM-compatible controller, and a pre-filter, providing everything needed to install a reliable, high-flow pump within an OE fuel module. It is ideal for Subaru enthusiasts looking to support increased power levels, whether through forced induction upgrades or extensive tuning.

Engineered with precision, the brushless motor technology ensures improved durability and efficiency compared to traditional brushed pumps. The included PWM controller allows seamless integration with most aftermarket engine management systems, offering precise fuel flow control and reducing electrical noise. Fuelab’s commitment to quality and compatibility makes this kit a standout choice for those seeking a dependable fuel system upgrade that complements Subaru’s demanding performance environment.

With a 500LPH flow rate, this pump supports significant power gains while maintaining stable fuel pressure under high load conditions. The universal fitment and included hardware simplify installation, though some modifications and the use of a bypass-style regulator with a return line are necessary. This configuration ensures consistent fuel delivery, critical for Subaru owners pushing their engines beyond stock capabilities.

Features & Specifications

This Fuelab 500LPH In-Tank Brushless Fuel Pump Kit is engineered for universal fitment and features a 500 liters per hour flow rate with a 5/16 inch SAE outlet. Constructed with advanced brushless motor technology, it delivers reliable high-flow fuel delivery for Subaru enthusiasts seeking enhanced fueling performance and tuning flexibility.

• Brand: Fuelab
• Product: 500LPH In-Tank Brushless Fuel Pump Kit w/ 5/16 SAE Outlet 72002 Controller 74101 Pre-Filter
• Part Number: 25312
• Fitment: Universal
• Material: High-grade composite and metal components
• Finish: OEM-style black housing
• Construction: Brushless motor technology, hermetic sealed pre-filter
• Origin: Not specified
• Flow Rate: 500 liters per hour (LPH)
• Outlet Size: 5/16 inch SAE
• Controller: 72002 PWM Brushless Pump Controller included
• Pre-Filter: 74101 3 Wire Hermetic Bulkhead Feed Thru Pre-Filter included
• PWM Compatibility: Compatible with 100Hz to 2500Hz PWM output frequency
• ECU Compatibility: Supports AEM, ECU Masters, Fueltech, Haltech, Holley, Link Engine Management, Megasquirt
• Installation Requirements: Requires bypass-style regulator and return line; some modifications necessary

Key Benefits

• Performance: Supports high-flow fuel delivery up to 500 LPH, ideal for turbocharged and high-power Subaru builds
• Durability: Brushless motor design reduces wear and extends pump life compared to traditional brushed pumps
• Compatibility: PWM controller enables precise fuel flow control with a wide range of aftermarket ECUs
• Fitment: Universal design with included hardware simplifies integration into OE fuel modules
• Reliability: Hermetic sealed pre-filter protects the pump from contaminants, ensuring consistent operation
• Tuning Flexibility: Supports PWM frequencies from 100Hz to 2500Hz, accommodating various engine management systems

What's Included

• 1× Fuelab 49612 500LPH Brushless Fuel Pump with 5/16 inch Outlet
• 1× Fuelab 72002 PWM Brushless Pump Controller
• 1× Fuelab 74101 3 Wire Hermetic Bulkhead Feed Thru Pre-Filter
• 1× Wire Lead Harness
• 2 Sets Weatherpak Connectors
• Convoluted Tubing
• Clamps, Butt Splices, and Heat Shrink Tube

Installation & Compatibility

Installation of the Fuelab 500LPH In-Tank Brushless Fuel Pump Kit requires moderate mechanical skill and some fuel system modifications, including the use of a bypass-style regulator and a return line. The kit includes all necessary wiring and connectors for integration, but professional installation is recommended to ensure proper fitment and safety. The PWM controller allows compatibility with most aftermarket ECUs that support PWM output frequencies between 100Hz and 2500Hz, enabling precise fuel delivery tuning. Verify fitment and compatibility with your specific Subaru platform and engine management system before installation.

• Professional Installation: Recommended
• Modifications Required: Bypass regulator and return line installation required
• Verify Compatibility: Confirm fitment and ECU PWM compatibility for your Subaru model

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