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PRODUCT DESCRIPTION
FUEL PUMP HANGER
COMPATIBILITY
Acura Integra 90-93 (All models/trims/RHD/LHD)
Honda Civic 88-91 (All models/trims/RHD/LHD)
Honda CR-X 88-91 (All models/trims/RHD/LHD)
OVERVIEW
This Radium Engineering fuel pump hanger replaces the OEM fuel pump assembly. No cutting or modification of the vehicle’s sheet metal or fuel tank is required for installation.
The fuel pump is located in the factory collector to guard against fuel starvation.
PLUMBING
The fuel pump outlet features an 8AN ORB (3/4"-16) female thread on the top plate.
The pre-installed -6AN male fitting allows for connection of an aftermarket feed line or to the plumbing kit.
The return inlet features a 6AN ORB (9/16"-18) female thread on the top plate.
The included -6AN male fitting allows for connection of an aftermarket return line and/or connects to the plumbing kit.
All fittings are machined to allow for no interference with the trunk sheet metal.
FUEL PUMPS
Part Numbers 20-1790 and 20-1792 are configured for use with one aftermarket fuel pump.
Notes:
If two aftermarket pumps are required, the additional dual pump upgrade kit (20-1796 or 20-1797, listed below) is also required.
If a brushless pump is being installed, the dual pump upgrade kit CANNOT be used due to the additional brushless controller wiring.
Choosing the correct fuel pump(s) is dependent on expected engine horsepower, fuel type (gasoline, E85, etc.), and fuel pressure.
Part Number: 20-1790
**AEM 50-1000
**AEM 50-1200
**AEM 50-1220
**+AEM 50-1230
**+AEM 50-1235
*Walbro GSS342
Part Number: 20-1792
*Walbro F90000267
*Walbro F90000274
*Walbro F90000285
*+Walbro F90000295
*+Ti Automotive E5LM (brushless)
**Protec 11928 (brushless)
**Fuelab 49614 (brushless)
**Deatschwerks DW440 (brushless)
**Deatschwerks DW810 (brushless)
*This kit includes sock filters for these models. pumps.** Sock filters come included from the fuel pump manufacturer.+ These pumps do NOT include a check valve.
ELECTRICAL
Custom designed, anti-rotational stainless steel electrical studs easily handle the high current demand that compact multi-pin bulkhead connectors cannot. These service-friendly connections are hermetically sealed and impervious to all standard and exotic fuels. Non-conductive anodized aluminum acorn nuts are provided to prevent accidental shorting. Furthermore, the in-tank wiring is made of high-quality chemical-resistant ETFE.
Notes
Installations with a single Walbro GSS342 (255 LPH) fuel pump can re-use the OEM pump wiring.
Upgrading the OEM wiring is recommended to ensure pumps receive full power and perform to their maximum potential.
FEATURES
Simple Installation
Anodized Aluminum Construction
Integrated 8AN ORB Female Pump Outlet Port
Connections for Aftermarket Fuel Lines
2-Pump Capable with Add-on Module
Compatible with Various Pumps
Includes Fuel Pump Filter Sock
High-Current Electrical Compatibility
Stainless Steel Hardware and Clamps
Compatible with Gasoline, Methanol, and E85
Anti-Rotation Electrical Terminals
Instruction PDF










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Each product indicates compatible models in the product description. If you have any questions, you can contact us and we will help you choose your best option.
-If the product is in stock, the usual delivery time is 2 to 5 working days.
-If the product is out of stock, the delivery time is 7 to 15 working days.
All our products come with the manufacturer's official warranty and comply with current regulations.
Yes. We ship orders to Spain and most European countries using specialized transport agencies.
You can contact our team via WhatsApp, email, or our website's contact form.
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For some products, especially large items or those with special characteristics, shipping costs may require a manual review. If the amount shown does not match the actual shipping cost, we will contact you before processing the order to inform you of the final cost and request your confirmation before proceeding. We will never charge any additional fees without your authorization.