Harbor Freight prices › Generators & Engines › Generator Accessories
STA-BILitem 62602
360° Protection Ethanol Fuel Treatment & Stabilizer 4 fl. oz.
Base price$5.99
Members' price$5.99
Everyone else$5.99
Benton Harbor, MI shelf$5.99same shelf price as online
Hasn't budged from $5.99 in 1127 days. This price is load-bearing; waiting won't move it.
Put the drill down. It's had 3 sales since Jun 2022 that would beat today's price, usually 15% off ($5.09). From spots like today's, one came within six weeks about 5 times in 10.
In-store only. You can't order this one online.
Price alert
Loading…
The numbers
- Today
- $5.99
- Usual price
- $5.99
- 90-day low
- $5.99
- Lowest tracked
- $5.99
- Today, members
- $5.99
- Usual for members
- $5.99
- 90-day low
- $5.09
- Lowest tracked
- $4.99
Oct 30, 2026
Jul 22, 2022
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 | $5.99 | $5.99 |
Price history
Best price for anyoneInside Track Club priceRegular price
Every price change
| When | Price | Members | Why |
|---|---|---|---|
| Oct 30, 20261 day, checked 0x | $5.99 | Regular price | |
| Oct 29, 20261 day, checked 0x | $5.99 | $5.09 | Regular price |
| Sep 30, 2023 to Oct 28, 20261125 days, checked 5x | $5.99 | Regular price | |
| Sep 24, 2022 to Sep 29, 2023371 days, checked 0x | $6.99 | Regular price | |
| Aug 27, 2022 to Sep 23, 202228 days, checked 0x | $6.99 | $5.99 | Regular price |
| Jul 23, 2022 to Aug 26, 202235 days, checked 0x | $6.99 | Regular price | |
| Jun 25, 2022 to Jul 22, 202228 days, checked 0x | $6.99 | $4.99 | Regular price |
| Jun 17, 2022 to Jun 24, 20228 days, checked 1x | $6.99 | Regular price | |
| Jun 5, 2022 to Jun 16, 202212 days, checked 1x | $5.99 | Regular price |
Tracking since Oct 17, 2026. Last checked Oct 23, 2026.