Spark Plug
BRISK HQT-1R
Also: HQT 1R
1 associated model record
Identity: OEM-specified
The BRISK HQT-1R is listed as an OEM-specified spark plug in 1 model record across 1 brand. Associated equipment records include Husqvarna 120. 1 record includes an assigned confidence, source type, and review date.
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Use the Amazon listing to compare kit contents, seller details, shipping, and OEM compatibility notes before ordering.
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Model Records
| Brand | Model | OEM # | Confidence | Source | Reviewed | Evidence | |
|---|---|---|---|---|---|---|---|
| Husqvarna | 120 | Spec-based | High | OEM manual | 2026-08-11 | 0.5mm electrode gap | Chainsaw |
What this part is
BRISK HQT-1R is listed here as an OEM-specified spark plug option. Identity describes the named part, not automatic compatibility with every model record. Confirm the removed part, model plate, and seller listing details before buying.
Recorded identity categories
- OEM-specified: 1 model record
OEM, OEM-specified, aftermarket, and cross-reference identities are reported separately. Unclassified records are not promoted to confirmed fitment.
Recorded OEM references
No OEM number is published for this cross-reference yet; verify by the model-specific spec and removed part.
Alternate spellings
HQT-1R, HQT 1R
Known exclusions
- Do not apply this plug record to the original 120 or another article family without its matching manual.
Dimensions and specs
- 0.5mm electrode gap
Symptoms that suggest replacement
- Won't start
- Hard hot restart
- Rough idle
- Fuel-fouled or carbon-heavy plug
How to verify before buying
- Treat the model rows above as research leads, not confirmed fits, unless the individual relationship includes adequate review evidence.
- Match the OEM number, stamped part number, or physical spec against the removed part.
- Read the model-specific evidence, confidence, source, reviewed date, dimensions, notes, and exclusions before opening an Amazon listing.
Common wrong-fit mistakes
- Ordering from a broad model-family listing without checking the exact equipment model.
- Ignoring the old OEM number, stamped part number, or physical dimensions.
- Matching the plug number but missing the required gap, terminal style, or thread reach.
Related model and part pages
Amazon buying cautions
- Check that the Amazon listing includes the exact part number or verified cross-reference shown here.
- Compare kit contents, gaskets, fuel lines, bulbs, plugs, filters, and dimensions against the removed part before checkout.
- A listing title can mention the right model and still include the wrong revision, accessory, or generic substitute.