Radium Engineering Top Feed Fuel Rail Conversion | Nissan KA24DE (20-0457) Radium Engineering

Fuel Rail, Top Feed Conversion, Nissan KA24DE

This Radium Engineering fuel rail is a direct bolt-on with all twin cam Nissan KA24DE engines. Manufactured with a large 0.69″ internal bore, the fuel rail can support all necessary engine power requirements. The Radium fuel rail converts the OEM side feed fuel injector setup to top feed allowing the use of high flow 14mm O-ring fuel injectors (not included).

The rail is CNC machined from solid 6061 aluminum and black anodized making it compatible with all fuel types including E85. This fuel rail features three ports that are tapped for 8AN ORB (ends and bottom). It also has one 1/8 NPT port (top).

The OEM Nissan intake manifold is shown above. If planning to use with an Xcessive intake manifold, please note that the fuel rail may need to be shimmed to the proper height depending on fuel injectors used. Also, the aluminum injector seats included in this fuel rail will not be used.

NOTE: The kit includes two sets of phenolic spacers to suit either 48mm or 34mm height injectors. Injectors MUST have 14mm O-rings top and bottom.

Benefits

• Enables the use of 14mm o-ring fuel injectors for power builds

Applications

• Nissan KA24DE Engines
• 2000-2004 Nissan Xterra
• 1998-2016 Nissan Navara/Frontier (D22)
• 1991-1998 Nissan 240SX
• 1997-2000 Nissan R’nessa (4WD model, Japan)
• 1998-2001 Nissan Presage U30 (Japan)
• 1999-2001 Nissan Bassara U30 (Japan)
• 1993-1997 Nissan Bluebird U13

What’s In The Box?

• (1) Black Anodized Aluminum Fuel Rail
• (2) Phenolic Mounting Bolt Spacers, Short
• (2) Phenolic Mounting Bolt Spacers, Tall
• (2) Phenolic Mounting Bolt Washers
• (4) Radium 20-0160, 30mm Injector Seats
• (2) Stainless Steel Mounting Bolts, Short
• (2) Stainless Steel Mounting Bolts, Tall

References

• Installation Instructions

Warranty

• Manufacturer Standard Warranty