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Veloster N Spark plugs Install Guide

Your Veloster N

Pick your year to see what fits.

This page covers the US Veloster N.

+0–5 whp (est.)
Medium$40–$1201–2 hrs
All Veloster N mods

Why do it

Fresh plugs bring back power that worn plugs lose.

Tools you'll need

Starting out? See our budget tool list.

Parts to buy

Double-check fitment before buying. We may earn a commission when you buy through these links, at no extra cost to you.

Before you start

  • Work on a cold engine. Do one plug at a time.

Steps

  1. Remove the parts on top

    • Take off what's over the plugs.
    Watch this step (Mr.Bisquik, on a Veloster N) (1:07–2:46)

  2. Remove the old plugs

    • Unscrew each plug.
    Watch this step (2:46–3:42)

  3. Fit the new plugs

    • Thread them in by hand and torque them.
    Watch this step (3:42–5:27)

  4. Reassemble

    • Refit everything.
    Watch this step (5:27–7:00)

How to know it worked

Did this guide work for you?

Safety first

  • Park on flat ground, set the parking brake and chock the wheels.
  • Never get under a car held up only by a jack. Use jack stands.
  • Let the engine and exhaust cool first.
  • Disconnect the battery before unplugging electrical parts.
  • Wear safety glasses.
  • If something doesn't match your car, stop and ask a shop.

Follow your part's instructions and your service manual's torque specs.

Spark Plug install guides for other cars

More Veloster N mods