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
Steady $7.98 pricing maintained for 58 days straight, matching typical levels. Market shows no signs of promotional activity.
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$16.06 | |
|
Lowest Price
|
$7.98 | |
|
Most Recent Price
|
$7.99 |
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$12.33 | |
|
Lowest Price
|
$6.43 | |
|
Most Recent Price
|
$7.98 |
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 Nov 2, 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 (Nov 2) to $7.98 (Nov 2) over the past 90 days. Current price is close to the 90-day average of $7.98.
Customer Insights: Rated 4.8/5 from 771 reviews.
WD-40 is great for short term lubrication i.e. squeaky doors etc… It is easy to use and direct the fluid with the included straw. It has a definite odor and should be used with some ventilation. It dries fairly quickly and works well for quick cleanups such as removing crayon.
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.
All round good stuff. After having constant problems getting key in and out of front door lock, and just before an expensive house call from the locksmith, I made a final attempt at a solution. I found my WD -40 can and sprayed the lock. Magic! The key went in and turned in the lock with no struggle. Seems like a small thing, but WD-40 rescued me from being unable to lock and unlock my door. Thank you for WD-40 multiple use! I am ordering another can for emergency supply
my granddaughter had melted chap stick all over her hoodie from the dryer which were huge oil spots on a deep red color. So Googled how to remove them,Google said to use WD40, spray on spots wait 15 minutes or so then work dawn over the WD40 lightly rub and wash and repeat with dawn if necessary, I did and every bit of the huge oil spots were gone completely! So its good for loosening stuck parts and OUTSTANDING for removing grease spots!!
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.
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.
Item as described and delivered as expected.
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.
easybto use and get into tight spaces. Also keeps waste down bc the spray goes exactly where it should.
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.
Detailed price history for the past 90 days
Walmart.com prices have ranged from $7.98 (Nov 2) to $7.98 (Nov 2) over the past 90 days. Current price is close to the 90-day average of $7.98.
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Third-Party Sellers prices have ranged from $7.98 (Aug 7) to $7.99 (Sep 12) over the past 90 days. Current price is close to the 90-day average of $7.99.
| Date | Price | Change | % Change |
|---|---|---|---|
| $7.99 | $+0.00 | +0.0% | |
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| $7.99 | $+0.01 | +0.1% | |
| $7.98 | $-0.01 | -0.1% | |
| $7.99 | — | — |