Suzuki TS125 Spark Plug
The Suzuki TS125 takes an NGK DR8EA spark plug, gapped to 0.020".
Key takeaways
- Spark plug: NGK DR8EA.
- Iridium upgrade: NGK BPR7HIX.
- Gap: 0.020 inch - set it before fitting.
- Covers 1969-1977 (plug changed across years - see table).
Buy the plugs for your Suzuki TS125
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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Suzuki TS125 spark plugs by year
| Years | Standard | Iridium | Gap |
|---|---|---|---|
| 1973-1975 | DR8EA | BPR7HIX | 0.020" |
| 1972-1977 | BR7HS-10 | DR8EIX | 0.028" |
| 1969-1971 | - | BR7HIX | 0.024" |
Frequently asked
What spark plug does a Suzuki TS125 take?
The Suzuki TS125 takes an NGK DR8EA spark plug, gapped to 0.020 inch. The iridium upgrade is the BPR7HIX. See the by-year table for earlier models.
What is the spark plug gap for a Suzuki TS125?
The spark plug gap for the Suzuki TS125 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 Suzuki TS125?
Yes. The BPR7HIX is the iridium version of the DR8EA - same fit, longer life, and a slightly stronger spark. It is a straight upgrade.
More parts for your Suzuki TS125
We cover the other consumables for your machine too - the exact fit, cited, in one place.