• Radium Top Feed Fuel Rail Kit, Rb25Det
  • Radium Top Feed Fuel Rail Kit, Rb25Det
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Radium Top Feed Fuel Rail Kit, Rb25Det

Radium Top Feed Fuel Rail Kit, Rb25Det

Part number: 1451N

$256.45 USD
$256.45 USD
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  • Ships direct from the brand or supplier
  • Tracking emailed when it ships
  • Free fitment check before you order

Radium Top Feed Fuel Rail Kit, Rb25Det. Clogged or leaking injectors cause misfires, rough idle and poor economy. The fitment section lists 3 applications.

Key features

  • CNC machined Aluminum; Laser etched and anodized; Stainless steel hardware

Specifications

  • Part type: Fuel injector

Fitment

  • 1989 - 1998 Nissan 240SX Base, SE
  • 1991 - 1998 Nissan 240SX LE
  • 1989 - 1990 Nissan 240SX XE

What it does

Fuel injectors spray a measured amount of fuel into the engine. Air and fuel parts decide how well the engine breathes and how cleanly it runs, so the right part restores smooth running and can support more power on a modified engine.

Installation & tips

  • Use new O-rings and lubricate them lightly with clean oil before installation.
  • Fuel filter: Protects new injectors.
  • Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.

FAQ

How many vehicles is it listed for?
3 applications are listed in the fitment section above.

Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.

What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.

Before you order

  • Measure the part you are replacing and compare it with the specifications above.
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Fuel injectors: what to know

Clogged or leaking injectors cause misfires, rough idle and poor economy.

Fitment notes

  • Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.

Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.

Ask about fitment

What else to plan for

More for your car: All Fuel Injectors · Fuel & air intake

Questions about fuel injectors

Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Do bigger injectors need a tune?
Yes. The engine computer must be told the new flow rate.
Where do specs and warranty details come from?
From the manufacturer. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.

Questions & answers

No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.

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