Suzuki LT-A450X,Z Spark Plug

The Suzuki LT-A450X,Z (450cc) takes an NGK CR8EB spark plug, gapped to 0.032".

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Key takeaways

  • Spark plug: NGK CR8EB.
  • Iridium upgrade available in the same fit.
  • Gap: 0.032 inch - set it before fitting.
  • Covers 2007-2009.
Standard PlugCR8EB
Iridium Upgrade-
Gap0.032"
Verified fitLast checked
Reviewed by the CrankDex editorial team against manufacturer and retailer fitment data.

Buy the plugs for your Suzuki LT-A450X,Z

The standard plug is the exact-fit replacement. The iridium version drops into the same spot, lasts longer, and fires a little stronger for a few dollars more. Many engines take more than one - check how many cylinders you have.

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Frequently asked

What spark plug does a Suzuki LT-A450X,Z take?

The Suzuki LT-A450X,Z takes an NGK CR8EB spark plug, gapped to 0.032 inch.

What is the spark plug gap for a Suzuki LT-A450X,Z?

The spark plug gap for the Suzuki LT-A450X,Z is 0.032 inch. Check and set the gap before fitting a new plug - most powersports plugs need a small adjustment out of the box.

Can I use an iridium plug in a Suzuki LT-A450X,Z?

Yes. The iridium version drops into the same spot - same fit, longer life, and a slightly stronger spark. It is a straight upgrade.

More parts for your Suzuki LT-A450X,Z

We cover the other consumables for your machine too - the exact fit, cited, in one place.

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