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…?
It is the usual price, not a deal: $3.39 is in line with the typical price of $3.36 that DipScout measured over the last 9 days. Tracked since Oct 21, 2026, it ranged from $2.92 to $3.39.
$3.39
Today it costs $3.39 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $2.92 to $3.39. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 9 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$2.92Oct 21 to Oct 23
Highest$3.39since Oct 29
Tracked since Oct 21 · 4 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 29, 15:07 UTC | $3.39 | +0.9% |
| Oct 27, 11:07 UTC | $3.36 | −0.9% |
| Oct 25, 08:07 UTC | $3.39 | +15% |
| Oct 23, 02:33 UTC | $2.95 | +1% |
| Oct 21, 02:33 UTC | $2.92 | start |
| Store | Shop1105472011 Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Motorcycle Equipments & Parts › Ornamental & Cleaning |
| Recorded readings | 5 |
| First seen | |
| Last reading |
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 | $3.39 · 140 sold |
|---|