Best Selling Radiator Flush on Amazon
130
Products
USMarketplace
May 2026Reporting Period
Sales Volume of Top ASINs for 'radiator flush' on AmazonMay 2026

Most Selling Products

This list compiles the monthly sales and rankings of all ASINs that appeared within the first three pages of search results for the keyword “radiator flush” on Amazon.com in the United States, totaling 130 products. Under this keyword, the top-ranked ASIN recorded more than 5,000 orders in May.
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130
ASINs
1
CRC Evapo-Rust, Heavy-Duty Rust Remover, Reusable, Acid-Free, Non-Corrosive, Water-based, 32 oz, Removes Rust to Bare Metal
Title
CRC Evapo-Rust, Heavy-Duty Rust Remover, Reusable, Acid-Free, Non-Corrosive, Water-based, 32 oz, Removes Rust to Bare Metal
Sales Volume
5,000+
Price($)
12.99
Ratings
4.4
Reviews
11,334
2
EPAuto Spill Proof Radiator Coolant Filling Funnel Kit
Title
EPAuto Spill Proof Radiator Coolant Filling Funnel Kit
Sales Volume
5,000+
Price($)
20.87
Ratings
4.7
Reviews
20,192
3
Zerex Dex-Cool 50/50 Ready-to-Use Antifreeze Coolant 1 Gallon
Title
Zerex Dex-Cool 50/50 Ready-to-Use Antifreeze Coolant 1 Gallon
Sales Volume
4,000+
Price($)
17.99
Ratings
4.8
Reviews
1,970
4
K-Seal ST5501 Multi-Purpose One Step Coolant Leak Repair, 8oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
Title
K-Seal ST5501 Multi-Purpose One Step Coolant Leak Repair, 8oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
Sales Volume
2,000+
Price($)
12.47
Ratings
4.3
Reviews
13,208
5
00272 SLLC2 Engine Coolant / Antifreeze
Title
00272 SLLC2 Engine Coolant / Antifreeze
Sales Volume
2,000+
Price($)
35.15
Ratings
4.8
Reviews
1,896
6
OEMTOOLS No-Spill Coolant Funnel Kit, 15 Piece Fluid and Oil Funnel Set, Allows Access To Hard-To-Reach Radiators
Title
OEMTOOLS No-Spill Coolant Funnel Kit, 15 Piece Fluid and Oil Funnel Set, Allows Access To Hard-To-Reach Radiators
Sales Volume
2,000+
Price($)
19.99
Ratings
4.6
Reviews
8,765
7
PEAK OET Extended Life Blue 50/50 Prediluted Antifreeze/Coolant for Asian Vehicles, 1 Gal.
Title
PEAK OET Extended Life Blue 50/50 Prediluted Antifreeze/Coolant for Asian Vehicles, 1 Gal.
Sales Volume
2,000+
Price($)
18.95
Ratings
4.8
Reviews
1,591
8
Zerex Dex-Cool Antifreeze Coolant Concentrate 1 Gallon
Title
Zerex Dex-Cool Antifreeze Coolant Concentrate 1 Gallon
Sales Volume
1,000+
Price($)
18.49
Ratings
4.8
Reviews
2,148
9
Zerex G05 Antifreeze Coolant Concentrate 1 Gallon
Title
Zerex G05 Antifreeze Coolant Concentrate 1 Gallon
Sales Volume
1,000+
Price($)
17.99
Ratings
4.8
Reviews
1,955
10
Liqui Moly Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037
Title
Liqui Moly Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037
Sales Volume
1,000+
Price($)
21.18
Ratings
4.7
Reviews
9,350
Keyword Radiator Flush Weekly Search Volume Trend
5,938
167,312
Search Frequency Rank
During May 10–16, this keyword ranked 167,312 in Amazon's Brand Analytics(ABA) report, up 5,938 from the previous week. The most recent Weekly search volume was 1,131 (+3.67% WoW). These insights help Amazon Sellers track long-term demand trends, identify market opportunities, and spot seasonal peaks.
Radiator Flush Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "radiator flush". In the price range of $20–$50, there are 139 ASINs, the highest proportion, accounting for 47.60%. Nearly 53.11% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 51.49% and a combined conversion rate of 49.57%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
0-10
7.53%
10-20
32.88%
20-50
47.60%
50-100
8.56%
100-200
2.40%
200-500
0.34%
500-1,000
0.34%
1,000-0
0.34%
Rating Distribution
Rating distribution of all ASINs on the first three pages of search results for this keyword.
RatingRatio
4.8-5.0
21.98%
4.3-4.7
53.11%
3.8-4.2
18.68%
3.3-3.7
4.40%
2.8-3.2
1.10%
0.0-2.7
0.73%
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Review Count Distribution
Review Count of all ASINs on the first three pages of search results for this keyword.
Review CountRatio
0-100
57.93%
100-500
18.82%
500-1,000
7.38%
1,000-2,000
7.75%
2,000-5,000
3.32%
5,000-10,000
2.58%
10,000-0
2.21%
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Top3 Click Share
51.49%
Trend changes in the combined click share of the Top 3 ASINs for the keyword radiator flush.
Top3 Conversion Share
49.57%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword radiator flush.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
B0CW22JSGVB0CW22JSGV
19.31%
22.22%
B00B99U088B00B99U088
18.81%
16.24%
B00R74I5UYB00R74I5UY
13.37%
11.11%
Most Selling Products
Search Volume & Trends
Market Overview
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