02 Sensor Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
02 Sensor sales on Amazon US totaled 4,250 units in July 2026 (▲ 41.7% vs. the prior month), generating an estimated $169,037 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 49.4% of unit volume and 44.2% of revenue, while a typical listing is priced at $45.14. The keyword itself pulled 15,628 Amazon queries over the same period (▼ 0.5% MoM).
Zooming out to the 12-month window ending July 2026, the 02 sensor Top 50 moved 43,200 units and $1,626,351 in cumulative sales — an average of 3,600 units and $135,529 per month. Monthly throughput topped out at 4,450 units in March 2026 and dipped to 1,550 in May 2026, leaving the latest reading 10.4% higher than August 2025.
02 Sensor Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
4.3K
▲ 41.7% MoM
Monthly Revenue 2026/07
$169K
▲ 45.7% MoM
Top 10 Market Share 2026/07
49.4%
02 Sensor Market Share & Sales Concentration on Amazon US — July 2026
The most-sold 02 sensor listing on Amazon US in July 2026 is ASIN B07SVYNWRK (Brand: Gledewen), which sold 400 units at $30.99 apiece — equal to 9.4% of every unit tracked in this report and 33% ahead of the No. 2 listing.
The Top 10 ASINs account for 2,100 units and $74,685 in July 2026 — 49.4% of unit volume and 44.2% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for '02 Sensor' on Amazon
July 2026
Is 49.4% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B07SVYNWRK
O2 Sensor Upstream Downstream 2Pcs | Oxygen Sensor for Ford F150 F250 Ranger Expedition Explorer Escape, Mazda Tribute, Lincoln & More Replace# 15717, 15716, 15664, ZZC318861
400
vs. prior month
$11.5K
latest month
12-month trend
B0GVTK4CYJ
4PCS Oxygen O2 Sensor Upstream Downstream 234-4587 for Jeep Liberty Grand Cherokee Wrangler JK Chry 300 Dodge Dokota Charger Challenger Grand Caravan Journey Durango 3.7L Ram 1500 2001-2023 250-24253
300
▲ 500.0%vs. prior month
$15K
latest month
12-month trend
B0GGGWHK9X
2PCS Oxygen O2 Sensor Upstream Downstream 234-4587 for Jeep Liberty Grand Cherokee Wrangler JK Chry 300 Dodge Dokota Charger Challenger Grand Caravan Journey Durango 3.7L Ram 1500 2001-2023 250-24253
200
vs. prior month
$5.7K
latest month
12-month trend
B000CF3VVS
BOSCH 15284 Premium OE Fitment Oxygen Sensor - Single | Compatible with Select Cadillac Escalade; Chevrolet Avalanche, Silverado, Suburban, Tahoe; GMC Envoy, Sierra, Yukon, + More
200
▲ 100.0%vs. prior month
$5K
latest month
12-month trend
B07J46H7YM
Oxygen O2 02 Sensor 1 & 2 Kit 2PCS | for 2010 2011 2012 2013 2014 Chevrolet Chevy Equinox 2.4L GMC Terrain 2.4L Upstream + Downstream
200
▲ 0.0%vs. prior month
$5.6K
latest month
12-month trend
B0DN9KYSMM
2Pcs Upstream and Downstream Oxygen O2 Sensor for 2003-2007 Accord L4-2.4L OE#234-4797 234-9040
200
▲ 100.0%vs. prior month
$7.2K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best 02 Sensor Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
QIYBONE is the best-performing 02 sensor brand in July 2026, moving 500 units across 2 ASINs for 23.8% of Top 10 volume. Gledewen follows with 400 units (19.0%), ahead of Bosch on 400 units (19.0%).
With 6 brands splitting the Top 10 and 61.9% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $30.99 to $39.13, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
QIYBONE
2 ASINs in Top 10
23.8%
Units
500
Revenue
$20.6K
Avg. price
$39.13
B0GVTK4CYJ
$49.96·★3.5·29 revs4PCS Oxygen O2 Sensor Upstream Downstream 234-4587 for Jeep Liberty Grand Cherokee Wrangler JK Chry 300 Dodge Dokota Charger Challenger Grand Caravan Journey Durango 3.7L Ram 1500 2001-2023 250-24253
Units sold300B0GGGWHK9X
$28.29·★3.7·42 revs2PCS Oxygen O2 Sensor Upstream Downstream 234-4587 for Jeep Liberty Grand Cherokee Wrangler JK Chry 300 Dodge Dokota Charger Challenger Grand Caravan Journey Durango 3.7L Ram 1500 2001-2023 250-24253
Units sold200
Gledewen
1 ASIN in Top 10
19.0%
Units
400
Revenue
$11.5K
Avg. price
$30.99
B07SVYNWRK
$30.99·★4.3·2.7K revsO2 Sensor Upstream Downstream 2Pcs | Oxygen Sensor for Ford F150 F250 Ranger Expedition Explorer Escape, Mazda Tribute, Lincoln & More Replace# 15717, 15716, 15664, ZZC318861
Units sold400
Bosch
3 ASINs in Top 10
19.0%
Units
400
Revenue
$13.6K
Avg. price
$35.33
B000CF3VVS
$24.99·★4.6·556 revsBOSCH 15284 Premium OE Fitment Oxygen Sensor - Single | Compatible with Select Cadillac Escalade; Chevrolet Avalanche, Silverado, Suburban, Tahoe; GMC Envoy, Sierra, Yukon, + More
Units sold200B00EZQIOUI
$54.50·★4.4·636 revsBOSCH 17321 Premium Original Equipment Oxygen Sensor - Single | Compatible with Select Ford Expedition, Explorer, E-Series, Focus, F-Series, Mustang, Taurus; Lincoln MKS, Navigator + More
Units sold100B000BZI4JS
$26.50·★4.4·11.3K revsBOSCH 15717 Premium Original Equipment Oxygen Sensor - Single | Compatible with Select 1989-16 Ford, Jaguar, Lincoln, Mazda, Mercury
Units sold100
Trending 02 Sensor Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, 3 ASINs forced its way in: B07SVYNWRK booked 400 units at $30.99.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B07SVYNWRK
O2 Sensor Upstream Downstream 2Pcs | Oxygen Sensor for Ford F150 F250 Ranger Expedition Explorer Escape, Mazda Tribute, Lincoln & More Replace# 15717, 15716, 15664, ZZC318861
Price
$30.99
Rating
4.3
Reviews
2.7K
Latest month sales
B0GVTK4CYJ
4PCS Oxygen O2 Sensor Upstream Downstream 234-4587 for Jeep Liberty Grand Cherokee Wrangler JK Chry 300 Dodge Dokota Charger Challenger Grand Caravan Journey Durango 3.7L Ram 1500 2001-2023 250-24253
Price
$49.96
Rating
3.5
Reviews
29
Latest month sales
B0GGGWHK9X
2PCS Oxygen O2 Sensor Upstream Downstream 234-4587 for Jeep Liberty Grand Cherokee Wrangler JK Chry 300 Dodge Dokota Charger Challenger Grand Caravan Journey Durango 3.7L Ram 1500 2001-2023 250-24253
Unlock to view ASIN details and product titles
Price
$28.29
Rating
3.7
Reviews
42
Latest month sales
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