Hwallkare 5 Pack Boost Up Vehicle Engine Catalytic Converter Cleaner Three Way Catalyst Cleaner price history and forecast - ?Hwallkare 5371102ZH3
Hwallkare 5 Pack Boost Up Vehicle Engine Catalytic Converter Cleaner Three Way Catalyst Cleaner

Hwallkare 5 Pack Boost Up Vehicle Engine Catalytic Converter Cleaner Three Way Catalyst Cleaner

Brand:
?Hwallkare
Model Number:
5371102ZH3
UPC:
760518782767
EAN:
0760518782767
Walmart SKU:
14794473102

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$19.99
Lowest Price
$14.79
Most Recent Price
$18.99
Average Price
$16.97
First Tracked
Last Update

Walmart.com Summary

No price history available for Walmart.com

Price Analysis

Price history data is not available for this product at the moment.

Current Trend: No Walmart.com pricing data available for analysis.

Customer Insights: Rated 4.1/5 from 158 reviews.

Customer Reviews

158 reviews

Customer Reviews

4.1
Based on 158 reviews
5
106
4
15
3
9
2
2
1
26
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Showing 10 of 158 reviews
Theodore April 29, 2026

This stuff is awesome!!! I went to to advance auto parts one day to get my check engine light looked at. It said O2 sensor. I threw in a bottle in the gas tank and filled up. With in 24 hrs. My light was gone and I rested easy for a couple of months. I drive back and forth to West Palm weekly. Great product!!!

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Speedy service pristine condition!

Nancy May 25, 2026

All 5 bottles arrived in pristine condition brand new!! On time thank you!

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Milton April 7, 2026

👍🏽👍🏽👍🏽👍🏽👍🏽

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Bad shipping

Dean March 6, 2026

Delivered in a bag one leaked very mad delivery by ups late at night in mail box

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disappointing

Jorge March 5, 2026

I can't review what I never received, wasn't delivered to me and when I requested an explanation, I was told that I will receive a refund, which I don't receive yet

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Travis September 22, 2025

one bottle was leaking when it was delivered it seems like it it was just water and a little alcohol with water in it it had no smell of distillate and when I put in tank of 2 different cars it started acting like water in the tank.dont buy this .I had to buy a bottle of heat to remove water

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DLHoward March 25, 2026

Did not perform as advertised

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Jamil May 16, 2026

They should tell the buyer how to use it properly before it's purchased. The tank should be almost empty before this item would work for you. Guaranteed with this product if properly used. I'd like to see this first on the commercial before I purchase.

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Roberto February 23, 2026

the staff don't work don't buying NOGood

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Gladger August 20, 2025

i ordered a two pack of this product only one was delivered as it looks like someone opend the package

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Price History

Historical price data graph for Hwallkare 5 Pack Boost Up Vehicle Engine Catalytic Converter Cleaner Three Way Catalyst Cleaner

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

0 records

No Walmart.com pricing data available for analysis.

No Walmart price history available in the past 90 days

Third-Party Seller Pricing

16 records

Third-Party Sellers prices have ranged from $16.53 (Nov 6) to $18.99 (Nov 8) over the past 90 days. Current price is close to the 90-day average of $17.68.

Third-party seller price history for Hwallkare 5 Pack Boost Up Vehicle Engine Catalytic Converter Cleaner Three Way Catalyst Cleaner showing recent price changes
Date Price Change % Change
$18.99 $+2.46 +14.9%
$16.53 $+0.00 +0.0%
$16.53 $+0.00 +0.0%
$16.53 $+0.00 +0.0%
$16.53 $+0.00 +0.0%
$16.53 $+0.00 +0.0%
$16.53 $+0.00 +0.0%
$16.53 $-2.46 -13.0%
$18.99 $+0.00 +0.0%
$18.99 $+0.00 +0.0%
$18.99 $+0.00 +0.0%
$18.99 $+0.00 +0.0%
$18.99 $+0.00 +0.0%
$18.99 $+1.90 +11.1%
$17.09 $+0.00 +0.0%
$17.09 — —

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