Spark Plug Tester Dual Hole Adjustable Frequency 12V For Car Motorcycle Ignition Coil Diagnostic Tool Auto Test Detector
Quick answer
Is $3.39 a good price for Spark Plug Tester Dual Hole Adjustable Frequency 12V For Car…?
Too early to tell: DipScout has tracked this price for 7 days, and comparing it with a typical price takes at least 7 days. Tracked since Oct 22, 2026, it ranged from $2.95 to $3.39.
$3.39
Today it costs $3.39 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $2.95 to $3.39. By our price history, it is not on sale right now.
We have tracked this product for 6 days; confirming a drop takes at least 7 days. The store advertises "was $7.21", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$3.39highest ever seen
Lowest$2.95Oct 22 to Oct 25
Highest$3.39since Oct 29
Tracked since Oct 22 · 3 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 29, 08:51 UTC | $3.39 | +0.9% |
| Oct 26, 20:55 UTC | $3.36 | −0.9% |
| Oct 25, 04:08 UTC | $3.39 | +15% |
| Oct 22, 21:27 UTC | $2.95 | start |
| Store | Shop1105472011 Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Motorcycle Equipments & Parts › Ornamental & Cleaning |
| Recorded readings | 4 |
| First seen | 10/22/2026 |
| Last reading | 10/29/2026, 9:10:01 AM UTC |
Also sold by 1 other store
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| Shop1105472011 Store · Ships from US | $3.39 · 140 sold |
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