STP Gas Treatment
Lowest
$3.49
Average
$4.14
Highest
$4.29
Store Prices
1
Foods Co.
Oct 25 - Jan 23 STP
$4.29 $3.49
SAVE $0.80
2
Rancho San Miguel
0 0 Aug 26 Stale stp
$3.99
STP Gas Treatment Price History
2 price records from 2 stores, Aug 26, 2026 to Oct 25, 2026.
Typical
$3.74
Today's low is 7% below typical
Lowest
$3.49
Foods Co., Oct 25, 2026
Highest
$3.99
Rancho San Miguel, Aug 26, 2026
By store
| Store | Latest | Low | High |
|---|---|---|---|
| Foods Co. | $3.49 | $3.49 | $3.49 |
| Rancho San Miguel | $3.99 | $3.99 | $3.99 |
All 2 price records
| Date | Store | Price |
|---|---|---|
| Oct 25, 2026 | Foods Co. | $4.29 $3.49 |
| Aug 26, 2026 | Rancho San Miguel | $3.99 |
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