HIAORS Ignition Coil and A7TC Spark Plug for Coolster 125cc 110cc 90cc 70cc 50cc Taotao
- Coil plus spark plug in one pack
- Coolster, Taotao, Roketa, Baja, Kazuma, Apollo models named
- Engine sizes 50cc to 125cc per the title
- Bolt-on, male connector
- Vehicle specific fit
Last refreshed Oct 2, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A replacement coil and plug set for small Chinese quads and dirt bikes, with a long list of named models. Check your model against the interchange list since the fit is vehicle specific.
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ASIN: B07BKVM96WModel: IG042Category: Ignition Coils
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Overview
A kids quad or dirt bike with a weak spark is the situation this pack addresses. The bolt-on coil uses a male connector and is sold with a matching spark plug for the named Chinese ATV and bike brands.
A coil and plug in one pack covers the two parts most often replaced when spark fails. The model list is the reason to check the listing carefully, because the model match is strict. Weight is given as a tiny figure that cannot be right, and dimensions are absent.
Who it's for
Owners of kids quads and mini dirt bikes from the named brands who want the spark parts in one order. Anyone with a bigger or non-Chinese engine should look elsewhere, as this set is fit to the listed models only.
Pros and cons
- Coil and spark plug supplied together
- Long list of named models
- Fit limited to the listed models
- Weight figure looks wrong
- Dimensions not listed
Performance notes
The coil produces the high voltage spark and the plug carries it into the cylinder, so replacing both together removes two likely causes of a weak or missing spark. A matching connector and mounting pattern decide whether it works at all.
Specifications
| Brand | HIAORS |
|---|---|
| Model | IG042 |
| Compatibility & installation | |
| Compatible vehicle type | ATV, Bike |
| Installation type | Bolt-On |
| Included components | |
| Number of packs | 1 |
| Other details | |
| Fit type | Vehicle Specific Fit |
| Connector gender | Male |
| Interchange info | Coolster 3125A, 3125B, 3125C, 3125R, Tao Tao Cheetah, Apollo DB007, Apollo DB-21, Kazuma Meerkat, Kazuma Falcon |
Frequently asked questions
Is the HIAORS coil and spark plug a full ignition system?
No. It is a coil and spark plug set only, so wiring, CDI and magneto parts are not covered by the listing.
Which models does the HIAORS coil and plug fit?
The listing names Coolster 3125A, 3125B, 3125C and 3125R, Tao Tao Cheetah, Apollo DB007 and DB-21, Kazuma Meerkat and Kazuma Falcon.
What engine sizes does the HIAORS set cover?
The title lists 125cc, 110cc, 90cc, 70cc and 50cc engines, but the fit is vehicle specific, so match the model.