Car Sound Proofing Deadening Car Truck Anti-Noise Sound Insulation Cotton Heat Closed Cell Soundproofing Foam Fireproof Cotton
$3.92
Today it costs $3.92 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $3.75 to $3.92. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for less than a day; confirming a drop takes at least 3 days. The store advertises "was $8.00", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressAffiliate link: we earn a commission on completed purchases, and the price is the same with or without our code. The price above is the last recorded reading, not a live checkout lookup.
Price history
Today$3.92highest ever seen
Lowest$3.75on Oct 22
Highest$3.92since Oct 22
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, 18:49 UTC | $3.92 | +5% |
| Oct 22, 12:19 UTC | $3.75 | start |
| Store | NIGHTKIST CAR Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Automobiles, Parts & Accessories › Interior Accessories |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/23/2026, 12:50:34 AM UTC |