WD-40 Specialist Fast-Acting Penetrant Spray, 11 oz
- Brand:
- WD-40 Specialist
- Model Number:
- 300004
- UPC:
- 079567300007
- EAN:
- 7262318275263
- ASIN:
- B00631GQGW
- Walmart SKU:
- 19887414
Key Takeaway
Steady $7.98 pricing maintained for 58 days straight, matching typical levels. Market shows no signs of promotional activity.
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$16.06 | |
|
Lowest Price
|
$7.98 | |
|
Most Recent Price
|
$7.99 |
- Average Price
- $8.75
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$12.33 | |
|
Lowest Price
|
$6.43 | |
|
Most Recent Price
|
$7.98 |
- Average Price
- $8.00
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked WD-40 Specialist Fast-Acting Penetrant Spray, 11 oz since 12/9/2022. The most recent price update was on Sep 11, 2026.
Price Range: Over the past 90 days, the price has ranged from $6.43 (lowest on 7/16/2025) to $12.33 (highest on 2/18/2024). The average price during this period is $8.00.
Current Trend: Walmart.com prices have ranged from $7.98 (Sep 11) to $7.98 (Sep 11) over the past 90 days. Current price is close to the 90-day average of $7.98.
Customer Insights: Rated 4.7/5 from 458 reviews.
Customer Reviews
458 reviewsCustomer Reviews
4.7
Based on 458 reviews
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Showing 10 of 458 reviews
Got a stuck fastener? Try this.
Got a rusted or stuck fastener? Spray this on and come back tomorrow. It's not 100% on the first application, but I've been very successful with it. There are lots of products out there that work just as well, but WD-40 is usually a price winner. I have rarely had to use heat following one or 2 applications of this.
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Magic Spray
WD Penetrating spray is absolutely fantastic. It seps down through rust and grim to loosen whatever you're trying to loosen up. I have purchased this for years to remove bolts, screws, stuck window tracks, gears, and anything you have a problem moving. Wait 5 - 10 minutes and you'll be able to move it. If you're thinking that you may have to cut whatever you're trying to get off give this a try first. Definitely will be glad you did
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WD 40 DREAM
GOOD VALUE. WORKS VERY WELL AS DIRECTED. HANDY. MANY GOOD USES. WILL REORDER. LOVE THE DIRECTIONAL STRAW.
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WD-40 SPECIALIST
Good ole WD-40 that every handyman/mechanic/do it yourselfer needs in the toolbox. Use it on rusty things like tools or hinges or just wipe your tools with it to help keep them rust free. There's so many uses for it, might as well try it on anything.
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Really works!
This really works! I had some old bolts seized with rust. I sprayed them with the product and waited a short time before I was then able to easily remove them. I have used every kind of this product on the market and this one is right at the top of my list to purchase in the future.
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Always good to have
We like to keep on hand for in home or outdoor items, rusty, squeaky, etc.. the pull for my shower get stuck sometimes and I spray into the spigot and the pull knob. spray leave overnight and it pulls up and down very well and lasts awhile. Thank you for fast delivery.
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It worked to free a rusty part
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WD-40 A MUST HAVE IN EVERY HOUSEHOLD. IT GREAT FOR ALL KINDS OF THINGS, SUCH AS IT WILL CLEAN YOUR CAR HEADLIGHTS WHEN THEY GET ALL FOGGY. IT REALLY WORKS. A MUST HAVE.
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Not happy with this
I don't know if there was something wrong with this can or if all the cans are like this, but this was so hard to spray that it wasn't even funny. They need to make this in the little squeeze bottles like they used to.
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Didn't work.
It didn't help. I had to buy special tools. Now the parts are all greasy and slick.
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Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
58 recordsWalmart.com prices have ranged from $7.98 (Sep 11) to $7.98 (Sep 11) over the past 90 days. Current price is close to the 90-day average of $7.98.
| Date | Price | Change | % Change |
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| $7.98 | $+0.00 | +0.0% | |
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| $7.98 | — | — |
Third-Party Seller Pricing
14 recordsThird-Party Sellers prices have ranged from $7.98 (Aug 7) to $15.99 (Jun 29) over the past 90 days. Current price is close to the 90-day average of $8.56.
| Date | Price | Change | % Change |
|---|---|---|---|
| $7.99 | $+0.00 | +0.0% | |
| $7.99 | $+0.00 | +0.0% | |
| $7.99 | $+0.00 | +0.0% | |
| $7.99 | $+0.00 | +0.0% | |
| $7.99 | $+0.00 | +0.0% | |
| $7.99 | $+0.01 | +0.1% | |
| $7.98 | $-0.01 | -0.1% | |
| $7.99 | $+0.00 | +0.0% | |
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| $7.99 | $-8.00 | -50.0% | |
| $15.99 | — | — |