Harbor Freight prices › Hand Tools › Sockets Ratchets
PITTSBURGHitem 97177
O2 Sensor Socket Wrench, 7/8 in. 6-Point Offset for 3/8 in. Drive Ratchets, Removes Oxygen Sensors in Tight Spaces
Base price$9.99
Benton Harbor, MI shelf$9.99same shelf price as online
$9.99 is 11% over its usual $8.99, up since Nov 1. Nothing in its record says when, or if, it comes back down.
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The numbers
- Today
- $9.99
- Usual price
- $8.99
- 90-day low
- $8.49
- Lowest tracked
- $7.99
- Oem Tools equivalent
- $12.99
Apr 26, 2023
Prices by store
Harbor Freight prices some items differently by store, and once you pick a store its site shows that store's shelf price. These come from contributors who share their store; the main price above is the base price, the one HF shows before you pick a store.
| Store | Today | Usually |
|---|---|---|
| Benton Harbor, MI store 583, checked Oct 20, 2026 | $9.99 | $9.99 |
Price history
$8$9$10
AugJan ’23JunNovAprSepFebJulDecMay
Best price for anyoneInside Track Club priceRegular price
Every price change
| When | Price | Members | Why |
|---|---|---|---|
| Nov 1, 20261 day, checked 0x | $9.99 | Regular price | |
| Oct 30, 2026 to Oct 31, 20262 days, checked 0x | $8.4915% off | 15% off any single item (one item a day) | |
| Oct 29, 20261 day, checked 0x | $9.99 | $8.49 | Regular price |
| Oct 16, 2026 to Oct 28, 202613 days, checked 4x | $9.99 | Regular price | |
| Jul 14, 2023 to Oct 15, 20261190 days, checked 1x | $8.99 | Regular price | |
| Apr 27, 2023 to Jul 13, 202378 days, checked 1x | $8.69 | Regular price | |
| Jun 5, 2022 to Apr 26, 2023326 days, checked 1x | $7.99 | Regular price |
Tracking since Oct 16, 2026. Last checked Oct 25, 2026.