Radium 20-1640 Fuel Pump Hanger for 2008-2015 Mitsubishi Lancer Evo X 2.0L

Vehicle Fitment

• 2008-2015 Mitsubishi Lancer Evolution X (GSR/MR/SE/MR Touring/Final Edition, 2.0L 4B11 Turbo I4, S-AWC AWD)

Fitment Notes

• Designed specifically for the Evolution X factory fuel tank and in-tank fuel pump module location.
• Compatible with single- or dual-pump configurations.
• 20-1640 is configured for Walbro GSS342 255 LPH and AEM 50-1220 fuel pumps; fuel pumps are not included.
• Retains the OEM fuel level sender, fuel temperature sensor, and fuel tank pressure sensor mounting functionality.
• International vehicles without the North American OEM fuel tank pressure sensor may require Radium 20-0421 Fuel Tank Pressure Plug.

Features

• Direct-fit replacement for the factory Evolution X in-tank fuel pump hanger.
• Supports installation of 1 or 2 compatible aftermarket fuel pumps.
• 8AN ORB female pump-out port for high-flow fuel delivery systems.
• 6AN ORB female return port for fuel-system plumbing.
• Integrated collector box helps maintain fuel around the pump inlets.
• One-way collector-box fill valve helps reduce fuel starvation during high-demand operation.
• Venturi jet pump siphon scavenges fuel while reducing restriction compared with the OEM system.
• Single merged fuel-pump outlet simplifies fuel routing from multiple pumps.
• High-current electrical connections support aftermarket fuel-pump installations.
• Black-anodized adapter fittings provide corrosion-resistant fuel-system connections.
• OEM fuel level and temperature sensor mounting is retained.
• Compatible with alternative fuels including E85.

Specifications

• Part Number: 20-1640
• Product Type: Fuel Pump Hanger Assembly
• Application: Mitsubishi Lancer Evolution X
• Vehicle Platform: Evolution X / CZ4A
• Engine: 2.0L 4B11 MIVEC Turbocharged Inline 4-Cylinder
• Drivetrain: S-AWC All-Wheel Drive
• Pump Capacity: 1x or 2x compatible aftermarket fuel pumps
• Compatible Pump: Walbro GSS342 255 LPH
• Compatible Pump: AEM 50-1220
• Pump-Out Port: 8AN ORB Female
• Return Port: 6AN ORB Female
• Venturi Jet Pump Fuel Consumption: Approximately 15-45 LPH depending on fuel pressure

Included Components

• 1x Radium Engineering 20-1640 Fuel Pump Hanger Assembly
• 1x Integrated collector box with one-way fill valve
• 1x Venturi jet pump siphon assembly
• 1x Electrical parts bag
• 1x Set of compatible adapter fittings and stainless mounting hardware
• 1x Fuel pump hanger configuration for Walbro GSS342/AEM 50-1220 pumps

Product Description

The Radium Engineering 20-1640 Fuel Pump Hanger is a redesigned in-tank fuel delivery solution for the 2008-2015 Mitsubishi Lancer Evolution X. It replaces the factory fuel pump module and is engineered to accommodate one or two compatible aftermarket fuel pumps, including the Walbro GSS342 255 LPH and AEM 50-1220. The assembly retains provisions for the OEM fuel level, fuel temperature, and fuel tank pressure sensors to preserve important factory functionality.

The hanger incorporates an anodized aluminum collector box with a one-way fill valve and a redesigned Venturi jet pump siphon to help maintain fuel around the pump inlet during demanding driving conditions. It provides an 8AN ORB pump-out port, 6AN ORB return port, high-current electrical connections, and adapter fittings for OEM or aftermarket fuel-line configurations. Radium recommends upgrading the feed and return lines when operating multiple pumps.

This application-specific hanger is intended for Evolution X vehicles using the 2.0L 4B11 turbocharged engine and S-AWC all-wheel-drive system. Fuel pumps are sold separately, and the 20-1640 configuration should be matched specifically to the compatible pump models listed above.