Price we recorded today. Purchase happens on AliExpress, under their terms — we never handle payment, and we earn a commission at no extra cost to you.
TRACKING · DAY 1/7Automotive
1/2" Drive 22mm Universal O2 Oxygen Lambda Sensor Socket Wrench Car Oxygen Sensor Removal & Installation Socket Tool Auto Repair
198+ sold
$5.05TRACKING · DAY 1/7
What our readings say: 1 of 7 reading-days recorded. We judge a seller's discount only after 7 separate days of our own readings.
AliExpress prices this listing at 33.54 CNY. The $5.05 above is that figure converted by their affiliate API. AliExpress’s own site converts at a slightly different rate, so it may show a few percent less — the CNY number is the one neither of us converted.
Seller lists it at $11.74 — a claimed saving of $6.69. AliExpress does not verify that figure, and 35% of the listings we track make a claim in the same 50-59% range, so on its own it means very little.
What we recorded for this product
Prices recorded by PriceProven over time. The listing shows its current price; this section shows the dated observations we have stored.
- Price today
- $5.05
- Days of our own readings
- 1
- Price readings taken
- 1
- Tracking since
- 11 November 2026
- Seller claims it was
- $11.74 (−57%)
See what we have recorded across every listing we track
A verdict needs 7 separate days of our own readings. This product has 1, so 6 more days are needed before we will call the seller’s discount anything at all.
ShippingQuoted at AliExpress checkout
Buyer protectionHandled by AliExpress
ReturnsPer seller policy
Stone's Store
Seller on AliExpress
About this product
We have one reading of this listing’s price, taken on 11 November 2026, at $5.05. Full specifications are on the AliExpress product page.
Car Maintenance Tools
Comparable products we track
8 products in Automotive close enough to compare on price — 3 are cheaper than this one.
3/8" 22MM Lambda Offset Oxygen Sensor Socket Wrench o2 Tool Kit Set Adapter Engine Wrench
$7.01$1.96 more
TRACKING · DAY 1/7
1PCS Wrench Auto Tool Drive 901 902 903 904 Cap Socket Wrench Drive Oil Filter Removel Tools Machine Filter Wrench Hand Tool
$2.85$2.20 less
LOWEST OF 93 READINGS
52mm Air Fuel Ratio Gauge With 4-Wrie Universal Lambda Probe Oxygen O2 Sensor Car Gauge Digital Display Fit for 12V Car 234-4209
$9.02$3.97 more
NOT READ RECENTLY
1PCS Oxygen Sensor Adapter Car Inspection Engine Light Fixing Catalytic Network Oxygen Sensor Interval Mini Catalytic Converter
$3.49$1.56 less
TRACKING · DAY 1/7
Front Wheel Spindle Disassembly Wrench, Motorcycle Spindle Socket Maintenance Tool, Socket Wrench, Universal Hexagonal Wrench
$5.25$0.20 more
NOT READ RECENTLY
1 Sets 6 Pin Plenum ACIS Oxygen Pressure Sensor Connector AC Assembly Female Socket
$2.91$2.14 less
TRACKING · DAY 1/7
How this compares to everything else we track
We show 22,852 products, one per title, in Automotive. At $5.05, it sits below the middle of that category, which is $15.31 — a range covering very different kinds of product, so read it as placing the price, not judging it.
The seller claims 57% off. So do 51,787 other products we track — 35% of our whole catalogue claims a discount in the 50-59% band. At that frequency the figure is a listing convention rather than a signal. Either way AliExpress does not check strike-through prices, which is why we record our own instead of repeating theirs.
AliExpress reports 198 orders for it. For comparison, the median listing we track in Automotive reports 7 — though a category holds very different kinds of thing, so read that as scale rather than as a ranking. Order counts come from AliExpress and are not a claim about price.
We have recorded this product’s price on 1 separate day since 2026-11-11, and it has not moved once. This history was recorded over time, not reconstructed after the fact — the longer we track a listing, the stronger the evidence becomes.
If you buy through our link, AliExpress pays us 7.0% of the sale. It costs you nothing extra, and we publish the rate so you can judge our incentive for yourself.
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