Mechanics Car Cylinder Stethoscope Engine Block Diagnostic Automotive Hearing Tools
Quick answer
Is $4.89 a good price for Mechanics Car Cylinder Stethoscope Engine Block Diagnostic…?
Too early to tell: DipScout has tracked this price for 6 days, and comparing it with a typical price takes at least 7 days. Tracked since Oct 22, 2026, it ranged from $4.65 to $4.89.
$4.89
Today it costs $4.89 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $4.65 to $4.89. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 6 days; confirming a drop takes at least 7 days. The store advertises "was $14.38", 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
Last reading$4.89on Oct 26
Lowest$4.65on Oct 22
Highest$4.89Oct 22 to Oct 26
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 22, 22:02 UTC | $4.89 | +5% |
| Oct 22, 12:19 UTC | $4.65 | start |
| Store | Aermotor Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Automobiles, Parts & Accessories › Car Maintenance Tools |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/26/2026, 2:02:20 PM UTC |