BlueDEF Diesel Exhaust Fluid, 2.5 gal
- Brand:
- BlueDEF
- Model Number:
- 209395
- UPC:
- 074804032116
- EAN:
- 0074804032116
- ASIN:
- B07TGBW6PT
- Walmart SKU:
- 16933407
Key Takeaway
Remarkable 78-day consistency at $17.97, running matching the quarterly average. This appears to be the established going rate.
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$23.00 | |
|
Lowest Price
|
$17.98 | |
|
Most Recent Price
|
$17.98 |
- Average Price
- $19.47
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$17.97 | |
|
Lowest Price
|
$15.48 | |
|
Most Recent Price
|
$17.97 |
- Average Price
- $16.39
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked BlueDEF Diesel Exhaust Fluid, 2.5 gal since 8/12/2024. The most recent price update was on Nov 1, 2026.
Price Range: Over the past 90 days, the price has ranged from $15.48 (lowest on 8/12/2024) to $17.97 (highest on 6/8/2026). The average price during this period is $16.39.
Current Trend: Walmart.com prices have ranged from $17.97 (Nov 1) to $17.97 (Nov 1) over the past 90 days. Current price is close to the 90-day average of $17.97.
Customer Insights: Rated 4.7/5 from 3071 reviews.
Customer Reviews
3071 reviewsCustomer Reviews
4.7
Based on 3071 reviews
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Showing 10 of 3071 reviews
Bad DEF fluid.
It smelled of ammonia terribly. I didn't remember it smelling that strong of ammonia. But I had a good and didn't know if that could be why. So I googled it and it said a strong ammonia smell means it went bad. It was real a strong ammonia smells. I hope it doesn't ruin my emission system.
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BlueDEF
An essential product for diesel engines and costly at the dealership. Reasonably priced at your neighborhood Walmart. Comes with a filling nozzle and is easy to fill without spilling a drop! The only problem may be the weight of the 2.5 gallon container if you are on the puny side.
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Yes, this was my second order
Our Dodge 3500 cummins uses this product, not ever a hiccup. [This review was collected as part of a promotion.]
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DUPLICATE OF PEAK BLUE
Fake product> DUPLICATE of PEAK BLUE DEF. On receipt it says Peak blue but it is not. Be aware looks exactly similar to PEAK.
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My box was a fresh batch according to the date code. See you tube on how to read it. It is working fine in my 18 Duramax.
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Walmart has it in store!
All of our tractors require def fluid so when I realized Walmart sold the brand I was go to Home Depot to get I pick it up when I do my household shopping. One less stop and they always have it on the shelves.
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the delivery driver dropped my psckage off 2 blocks from my house in the middle of a playground...
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Blue Def
Easy to order from Sam’s and easy to use with confidence.
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Wow! GRAPE!
Great price and fresh dates.
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Items are good %26 tnx to not packed for extra box! But on delivery said inside my front door porch! Why it was outside? I'm not yang person
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Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
78 recordsWalmart.com prices have ranged from $17.97 (Nov 1) to $17.97 (Nov 1) over the past 90 days. Current price is close to the 90-day average of $17.97.
| Date | Price | Change | % Change |
|---|---|---|---|
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
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| $17.97 | $+0.00 | +0.0% | |
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| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
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| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
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| $17.97 | $+0.00 | +0.0% | |
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| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
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| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
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| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
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| $17.97 | $+0.00 | +0.0% | |
| $17.97 | $+0.00 | +0.0% | |
| $17.97 | — | — |
Third-Party Seller Pricing
1 recordsThird-Party Sellers prices have ranged from $17.98 (Oct 2) to $17.98 (Oct 2) over the past 90 days. Current price is close to the 90-day average of $17.98.
| Date | Price | Change | % Change |
|---|---|---|---|
| $17.98 | — | — |
