BlueDevil Oil Stop Leak 8 oz - Permanent Engine Oil Leak Sealer
- Brand:
- BlueDevil
- Model Number:
- 49499
- UPC:
- 663536494998
- EAN:
- 0663536494998
- ASIN:
- B000OAEN7C
- Walmart SKU:
- 106370402
Key Takeaway
The the past three weeks at $19.99 represents stable pricing, running closely tracking the 90-day average of $19.99.
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$16.99 | |
|
Lowest Price
|
$16.99 | |
|
Most Recent Price
|
$16.99 |
- Average Price
- $16.99
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$21.99 | |
|
Lowest Price
|
$15.95 | |
|
Most Recent Price
|
$19.99 |
- Average Price
- $19.32
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked BlueDevil Oil Stop Leak 8 oz - Permanent Engine Oil Leak Sealer since 9/23/2023. The most recent price update was on Jun 22, 2026.
Price Range: Over the past 90 days, the price has ranged from $15.95 (lowest on 9/19/2025) to $21.99 (highest on 2/4/2026). The average price during this period is $19.32.
Current Trend: Walmart.com prices have ranged from $19.99 (Jun 22) to $19.99 (Jun 22) over the past 90 days. Current price is close to the 90-day average of $19.99.
Customer Insights: Rated 4.1/5 from 253 reviews.
Customer Reviews
253 reviewsCustomer Reviews
4.1
Based on 253 reviews
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Showing 10 of 253 reviews
BlueDevil Oil Stop Leak
I had a very small oil leak. I first noticed it on my garage floor. Then it was found to be in my cooling system. I needed to keep my old Subaru 2000 Outback with 275000 miles on it running without doing costly repairs. I had used the BlueDevil hydraulic stop leak in my ZTR lawn mower which had a major leak, and I was amassed that it stopped. So I thought I would try the BlueDevil Oil Stop Leak. You guess it. The leak is gone. This stuff is amassing. Highly recommended.
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used on 2005 silverado with over 300K miles along with blue devil rear main seal stop leak. still has a slight leak, but noticeably helped. Definitely exceeded my expectations
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skeptical at first. stopped leak on sbc at real main. used on a low mileage 350 but had sit for 20 years.
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Amazing
This stuff is really great! It worked wonders on my stepsons car!
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great fix
worked rather quickly. followed the easy instructions and have not had any more issues.
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it stopped the leaks in my old jeep, great product!
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It stopped my 2014 Honda Odyssey with 84,000mi using 0w20 oil from dropping on the ground.
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The delivery was on time but when I open the Package the bottle is only half and not sealed
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Disappointed
Literally did not help at all for leak very disappointing
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this make work for someone else, it didnt here.
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Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
26 recordsWalmart.com prices have ranged from $19.99 (Jun 22) to $19.99 (Jun 22) over the past 90 days. Current price is close to the 90-day average of $19.99.
| Date | Price | Change | % Change |
|---|---|---|---|
| $19.99 | $+0.00 | +0.0% | |
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| $19.99 | $+0.00 | +0.0% | |
| $19.99 | $+0.00 | +0.0% | |
| $19.99 | — | — |
No third-party seller price history available for this product in the past 90 days.
