Air Conditioning Refrigerant Filling Tool Sealing Ring, 5/16, 1/4, 3/16 R410a R134a R22
$9.75
Today it costs $9.75 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $8.79 to $9.75. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 2 days; confirming a drop takes at least 3 days. The store advertises "was $20.74", 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$9.75highest ever seen
Lowest$8.79on Oct 21
Highest$9.75since Oct 23
Tracked since Oct 21 · 2 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 23, 01:52 UTC | $9.75 | +11% |
| Oct 21, 05:34 UTC | $8.82 | +0.3% |
| Oct 21, 02:25 UTC | $8.79 | start |
| Store | AC Parts Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Automobiles, Parts & Accessories › RV Parts & Accessories |
| Recorded readings | 3 |
| First seen | 10/21/2026 |
| Last reading | 10/23/2026, 1:52:10 AM UTC |