BMW F650GS Spark Plug
The BMW F650GS (650cc) takes an NGK DR8EB spark plug, gapped to 0.032".
Key takeaways
- Spark plug: NGK DR8EB.
- Iridium upgrade: NGK DR8EIX.
- Gap: 0.032 inch - set it before fitting.
- Covers 1994-2009 (plug changed across years - see table).
Buy the plugs for your BMW F650GS
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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BMW F650GS spark plugs by year
| Years | Standard | Iridium | Gap |
|---|---|---|---|
| 2008-2009 | DR8EB | DR8EIX | 0.032" |
| 1994-1995 | DR8EB | - | 0.032" |
Frequently asked
What spark plug does a BMW F650GS take?
The BMW F650GS takes an NGK DR8EB spark plug, gapped to 0.032 inch. The iridium upgrade is the DR8EIX. See the by-year table for earlier models.
What is the spark plug gap for a BMW F650GS?
The spark plug gap for the BMW F650GS 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 BMW F650GS?
Yes. The DR8EIX is the iridium version of the DR8EB - same fit, longer life, and a slightly stronger spark. It is a straight upgrade.
More parts for your BMW F650GS
We cover the other consumables for your machine too - the exact fit, cited, in one place.