Radium Fuel Pump Hanger, Chevrolet Corvette (Mid 2003-2013) - Pumps Not Included

The Radium Engineering 20-0980 Fuel Pump Hanger is designed for: Mid-2003–2013 Chevrolet Corvette (C5 / C6).

This fuel pump hanger is configured to be used with 1 aftermarket fuel pump. If 2 aftermarket pumps are required, the supplementary "dual pump add-on" (20-0937) would also be required. Choosing the best fuel pump is based on the expected engine power output, fuel type (gasoline, E85, etc.), and fuel pressure.

A fuel pressure regulator and external (low micron) fuel filter must be purchased separately. Optionally, the plumbing kits include both of these items.

Fittings

• The fuel pump outlet is threaded 10AN ORB (7/8"-14) female
• The fuel return inlet is threaded 8AN ORB (3/4"-16) female
• An 8AN male adapter is provided for the pump outlet
• A 6AN male adapter is provided for the return inlet

Fuel Starvation Protection

Several mechanisms work together to move fuel into the integrated collector and keep it full at all times. While results for this will vary as fuel level decreases, this ensures the pump has adequate fuel available, even during aggressive driving. The internal pump is supplied with fuel from 3 different sources:

• The consistent crossover fuel scavenged from the passive side of the fuel tank
• The constant low pressure returning fuel from the fuel pressure regulator
• Two 1-way fill valves on the bottom of the collector allow fuel in, but not out. Each 1-way valve flows 355LPH keeping the collector as full as the current fuel tank level

Electrical

The custom designed stainless steel electrical studs easily handle the high current demand that compact multi-pin bulkhead connectors lack. These serviceable connections are hermetically sealed and impervious to all standard and exotic fuels. Non-conductive anodized aluminum acorn nuts are provided to prevent any accidental short circuiting. Furthermore, the in-tank wiring is insulated with high quality chemically resistant ETFE.

Notes

• Single fuel pump installations can re-use the OEM fuel pump wiring
• It is recommended to upgrade OEM wiring to ensure the pumps are receiving full power and operating at maximum potential

Vehicle Fitment

• Mid-2003–2013 Chevrolet Corvette (C5 / C6)

Available Part Numbers

• 20-0441 — Pump Clamp For 41-43MM Bodies (sold separately)
• 20-0937 — Dual Pump Add-On Mid 2003–2019 Corvette (sold separately)
• 20-0980 — Fuel Pump Hanger, Chevrolet Corvette (Mid 2003-2013) - Pumps Not Included (this product)
• 20-0981-03 — Fuel Hanger Plumbing Kit with Stainless Filter, Chevrolet Corvette (Mid 2003-2008) (sold separately)
• 20-0981-05 — Fuel Hanger Plumbing Kit with Microglass Filter, Chevrolet Corvette (Mid 2003-2008) (sold separately)
• 20-0983-03 — Fuel Hanger Plumbing Kit with Stainless Filter, Chevrolet Corvette C6 (2009-2013) (sold separately)
• 20-0983-05 — Fuel Hanger Plumbing Kit with Microglass Filter, Chevrolet Corvette C6 (2009-2013) (sold separately)

Why Radium Engineering?

• ✔ Designed and manufactured in the USA
• ✔ CNC machined billet aluminium — precision fit, no compromise
• ✔ Trusted by professional motorsport teams and serious enthusiasts worldwide
• ✔ Exclusively distributed in Australia by Coore

Genuine Radium Engineering product, supplied by Coore Australia. Confirm fitment with Coore before ordering. Professional installation recommended.

Browse more Radium Engineering parts at JDM Mods NQ