• NRG Steering Wheel Hub Extension 4in. Spacer - Black
  • NRG Steering Wheel Hub Extension 4in. Spacer - Black
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NRG Steering Wheel Hub Extension 4in. Spacer - Black

NRG Steering Wheel Hub Extension 4in. Spacer - Black

Part number: NRGSRK-4SPBK

$66.00 USD
$66.00 USD
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  • Ships direct from the brand or supplier
  • Tracking emailed when it ships
  • Free fitment check before you order

NRG Innovations Steering Wheel Hub Extension 4in. Spacer. A steering wheel hub adapter, also called a boss kit or short hub, connects an aftermarket steering wheel to the car's steering column.

Key features

  • Black

Specifications

  • Brand: NRG Innovations
  • Part type: Steering wheel hub adapter

Fitment

This listing does not name specific vehicles. Match the part number and the specifications with the part you are replacing.

What it does

Most aftermarket wheels use a common 6-bolt pattern, but the hub side has to match your car's steering column spline. A hub adapter is the base of any steering wheel swap, so the spline, bolt pattern and length all affect fit and driving position.

Installation & tips

  • Disconnect the battery and follow the airbag procedure before you remove a factory steering wheel, and use thread locker on the hub bolts.
  • Hub bolts: Use the supplied bolts or grade-rated replacements of the same size.
  • This part affects how the vehicle stops, steers or holds the road. If you are not sure how to fit it, have it installed or checked by a qualified mechanic.

FAQ

Can I install it myself?
Many owners do this job at home with the right tools and a service manual, but because it is a safety-related part, have the work checked by a qualified mechanic if you are not sure.

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.
View full details

Before you order: fitment and what to plan

Wheel bearings let each wheel spin smoothly on the hub.

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? Message us your vehicle details and we'll double-check fitment before you buy.

Ask about fitment

Plan the whole job

  • Axle nut. Many axle nuts are single-use.

More for your car: Wheel Bearings & Hub Assemblies · Transmission & drivetrain

Questions about wheel bearing

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.
How do I know which bearing is bad?
The noise usually changes when you turn; a shop can confirm by checking play.
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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