Husqvarna WR Spark Plug
The Husqvarna WR (250cc) takes an NGK BR7ES spark plug, gapped to 0.020".
Key takeaways
- Spark plug: NGK BR7ES.
- Iridium upgrade: NGK BR7EIX.
- Gap: 0.020 inch - set it before fitting.
- Covers 1990-2004 (plug changed across years - see table).
Buy the plugs for your Husqvarna WR
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.
As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.
Husqvarna WR spark plugs by year
| Years | Standard | Iridium | Gap |
|---|---|---|---|
| 1998-2004 | BR7ES | BR7EIX | 0.020" |
| 1998-2001 | - | BR9EIX | 0.020" |
| 1997-2003 | BR7ES | BR7EIX | 0.028" |
| 1990 | CR8EB | - | 0.020" |
Frequently asked
What spark plug does a Husqvarna WR take?
The Husqvarna WR takes an NGK BR7ES spark plug, gapped to 0.020 inch. The iridium upgrade is the BR7EIX. See the by-year table for earlier models.
What is the spark plug gap for a Husqvarna WR?
The spark plug gap for the Husqvarna WR is 0.020 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 Husqvarna WR?
Yes. The BR7EIX is the iridium version of the BR7ES - same fit, longer life, and a slightly stronger spark. It is a straight upgrade.
More parts for your Husqvarna WR
We cover the other consumables for your machine too - the exact fit, cited, in one place.