Performance Tool W1666C Battery Tester - Extraction Tube, Color-Coded Balls, Corrosion-Resistant, Red
- Brand:
- Performance Tool
- Model Number:
- W1666C
- UPC:
- 039564125324
- EAN:
- 0039564125324
- Walmart SKU:
- 192976453
Key Takeaway
Recent downward movement established $6.00 pricing, now 0.0% below the quarterly average.
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$10.34 | |
|
Lowest Price
|
$8.89 | |
|
Most Recent Price
|
$10.34 |
- Average Price
- $9.94
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$8.64 | |
|
Lowest Price
|
$6.00 | |
|
Most Recent Price
|
$6.00 |
- Average Price
- $6.69
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked Performance Tool W1666C Battery Tester - Extraction Tube, Color-Coded Balls, Corrosion-Resistant, Red since 12/6/2022. The most recent price update was on Apr 4, 2026.
Price Range: Over the past 90 days, the price has ranged from $6.00 (lowest on 4/4/2026) to $8.64 (highest on 8/27/2023). The average price during this period is $6.69.
Current Trend: Walmart.com prices have ranged from $6.00 (Apr 4) to $6.00 (Apr 4) over the past 90 days. Current price is close to the 90-day average of $6.00.
Customer Insights: Rated 4.29/5 from 17 reviews.
Customer Reviews
17 reviewsCustomer Reviews
4.3
Based on 17 reviews
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Showing 9 of 17 reviews
simple to use
easy to use just draw coolant fluid from your radiator into it and see how many balls float to know how well protected from freezing your vehicle is.
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Checking fluid
I have not had a chance to use it yet but I think it will work fine
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works like it should
l like the old school style of floating balls, instead of a dial guage.
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Antifreeze tester
good price
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works great
easy to read. do not forget to rinse with water or it will gum up and not be accurate
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small but was bought for a friends stocking stuffer. works well. I would recommend the next larger size
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performance is questionable
I bought this because my other one is pretty old. I used it once and was skeptical about the reading. Since we have checked it against several other ones and it reads bad against the other ones. What good is it if its not accurate? Majority rule, We will go with all the other ones.
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not very accurate
Reading would not change no matter how much anti freeze I used.
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Innacurate reading
Tested in 2 different cooling sytems, and in pure water. in all 3 tests, 3 balls floated (-26° protection)
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Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
1 recordsWalmart.com prices have ranged from $6.00 (Apr 4) to $6.00 (Apr 4) over the past 90 days. Current price is close to the 90-day average of $6.00.
| Date | Price | Change | % Change |
|---|---|---|---|
| $6.00 | — | — |
Third-Party Seller Pricing
5 recordsThird-Party Sellers prices have ranged from $10.11 (Apr 26) to $10.34 (Jun 13) over the past 90 days. Current price is close to the 90-day average of $10.25.
| Date | Price | Change | % Change |
|---|---|---|---|
| $10.34 | $+0.00 | +0.0% | |
| $10.34 | $+0.00 | +0.0% | |
| $10.34 | $+0.23 | +2.3% | |
| $10.11 | $+0.00 | +0.0% | |
| $10.11 | — | — |