Price History for 4 oz. PB Penetrating Oil
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4 oz. PB Penetrating Oil
PB Blaster is the #1-selling penetrant since 1957. The same legacy formula that quickly loosens rusted or frozen parts. PB Blaster penetrant also contains a non-evaporating lubricant that protects against furth
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Feb 27, 2026 | $4.98 |
| Feb 25, 2026 | $3.98 |
| Jan 21, 2026 | $4.10 |
| Jan 20, 2026 | $4.83 |
| Dec 30, 2025 | $4.10 |
| Dec 28, 2025 | $4.83 |
| Dec 14, 2025 | $4.10 |
| Nov 26, 2025 | $4.10 |
| Nov 7, 2025 | $4.10 |
| Oct 22, 2025 | $4.10 |
Analysis
4 oz. PB Penetrating Oil price analysis
Price analysis for 4 oz. PB Penetrating Oil at Home Depot: Today's price is $4.98. The lowest recorded price on PriceWatchPro was $3.98 on February 25, 2026. That's $1.00 below today's price.
- Currently listed at $4.98, which is $0.88 above the original MSRP of $4.10.
- The lowest recorded price on PriceWatchPro was $3.98 on February 25, 2026. That's $1.00 below today's price.
- The highest recorded price on PriceWatchPro was $4.98 on February 27, 2026.
- Across 9 tracked price changes, the listing has dropped 2 times with an average drop of $0.73.
- PriceWatchPro has been tracking this listing since October 22, 2025 (293 days of price history).
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