Best Selling Windshield Washer Fluid Cap: See Top Product Rankings by Sales Volume & Market Trends

August 2026
45 Products Tracked

Looking for the most popular windshield washer fluid cap products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "windshield washer fluid cap." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B0BRB2L62R currently leads the windshield washer fluid cap market with 2K monthly sales, followed closely by B0BZ4B96V8 with 1K monthly sales and B07GYTHHY2 with 700 monthly sales. Meanwhile, ASIN B0FT32H4HP stands out as the fastest-growing product, achieving an impressive 100.0% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales August 2026
Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap Cover for Chevy GMC | Direct replacement for OE 13227300, 12767700, 12788573, 19172571. Fits select Chevy GMC Cadillac washer reservoirs.
1
B0BRB2L62R
$5.99·
4.6
Units/sold2K
Car Wiper Bottle Cover, Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap, Car Wiper Bottle Cover Replacement Cap Compatible with GMC Chevrolet Buick Cadillac, OEM: 12767700, 13227300
2
B0BZ4B96V8
$4.99·
4.4
Units/sold1K
GM Genuine Parts 13227300 Windshield Washer Fluid Reservoir Cap
3
B07GYTHHY2
$8.49·
4.8
Units/sold700
🚀Fastest Growing
by MoM sales growth
Windshield Washer Fluid Reservoir Cap Replacement Car Wiper Bottle Cover for GMC Chevry Buick Cadillac Acadia Cruze Malibu Trax LaCrosse, CTS, ATS, XTS OEM 13227300, 12767700, 19172571, 12788573
#1
B0FT32H4HP
$3.99·
4.0
Windshield Washer Fluid Reservoir Cap Replacement Car Wiper Bottle Cover for GMC Chevry Buick Cadillac Acadia Cruze Malibu Trax LaCrosse, CTS, ATS, XTS OEM 13227300, 12767700, 19172571, 12788573
Units/sold
600100.0%
OTUAYAUTO Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap - for Chevrolet Buick GMC Cadillac - OEM#: 12767700,13227300 12788573, 19172571
#2
B07QHTLF6B
$5.49·
4.1
OTUAYAUTO Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap - for Chevrolet Buick GMC Cadillac - OEM#: 12767700,13227300 12788573, 19172571
Units/sold
30033.3%

Top Selling Windshield Washer Fluid Cap

As of August 2026, we analyzed 45 tracked products in Amazon's "windshield washer fluid cap" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 300 and 2,000 monthly sales. B0BRB2L62R leads the windshield washer fluid cap market with an estimated 2,000 monthly sales.

45Products Tracked
690Top 10 Avg. Sales
$5.26Top 10 Avg. Price
4.3Top 10 Avg. Rating
🏆
Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap Cover for Chevy GMC | Direct replacement for OE 13227300, 12767700, 12788573, 19172571. Fits select Chevy GMC Cadillac washer reservoirs.
#1
B0BRB2L62R

Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap Cover for Chevy GMC | Direct replacement for OE 13227300, 12767700, 12788573, 19172571. Fits select Chevy GMC Cadillac washer reservoirs.

2,000
Units Sold/mo
$5.99
Price
4.6
Rating
1.5K
Reviews
2
Car Wiper Bottle Cover, Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap, Car Wiper Bottle Cover Replacement Cap Compatible with GMC Chevrolet Buick Cadillac, OEM: 12767700, 13227300
B0BZ4B96V8
$4.99
4.4 (1.3K)
Car Wiper Bottle Cover, Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap, Car Wiper Bottle Cover Replacement Cap Compatible with GMC Chevrolet Buick Cadillac, OEM: 12767700, 13227300
1,000 Units Sold/mo
3
GM Genuine Parts 13227300 Windshield Washer Fluid Reservoir Cap
B07GYTHHY2
$8.49
4.8 (690)
GM Genuine Parts 13227300 Windshield Washer Fluid Reservoir Cap
700 Units Sold/mo▲ 25.0%
4
Windshield Washer Fluid Cap Reservoir Tank Cover for 2012-2018 Ford Focus | Direct Replacement, No Tools Needed, Wiper Fluid Cap, Blue
B09ZLGBVPT
$5.59
4.7 (1.7K)
Windshield Washer Fluid Cap Reservoir Tank Cover for 2012-2018 Ford Focus | Direct Replacement, No Tools Needed, Wiper Fluid Cap, Blue
600 Units Sold/mo▼ 14.3%
5
Windshield Washer Fluid Reservoir Cap Replacement Car Wiper Bottle Cover for GMC Chevry Buick Cadillac Acadia Cruze Malibu Trax LaCrosse, CTS, ATS, XTS OEM 13227300, 12767700, 19172571, 12788573
B0FT32H4HP
$3.99
4.0 (69)
Windshield Washer Fluid Reservoir Cap Replacement Car Wiper Bottle Cover for GMC Chevry Buick Cadillac Acadia Cruze Malibu Trax LaCrosse, CTS, ATS, XTS OEM 13227300, 12767700, 19172571, 12788573
600 Units Sold/mo▲ 100.0%
10
OTUAYAUTO Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap - for Chevrolet Buick GMC Cadillac - OEM#: 12767700,13227300 12788573, 19172571
B07QHTLF6B
$5.49
4.1 (1.8K)
OTUAYAUTO Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap - for Chevrolet Buick GMC Cadillac - OEM#: 12767700,13227300 12788573, 19172571
300 Units Sold/mo▲ 33.3%
View All 45 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the windshield washer fluid cap price landscape, we segmented all 45 tracked listings in Amazon's live "windshield washer fluid cap" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $0.00 ~ $10.00 band is the category's best windshield washer fluid cap price zone, absorbing 73% of the assortment (112 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the windshield washer fluid cap category.

Top 3 Price Tiers

$0.00 ~ $10.00 is the most competitive price tier, containing 73% of tracked products.

Sweet Spot
$0.00 ~ $10.00
Tier 1
73%
112 products

Top products in this price tier

#1
B0BRB2L62R
$5.99
2k Units Sold/mo
Unlock Top Performers
#2
$10.00 ~ $20.00
Tier 2
17%
26 products
$20.00 ~ $50.00
Tier 3
8%
12 products
$50.00 ~ $100.00
2%
Unlock to view all price tier distributions and their ASIN sales contributions

"Windshield washer fluid cap" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "windshield washer fluid cap" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-08-09 to 2026-08-15, the Amazon USweekly search volume for "windshield washer fluid cap" was approximately 236 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #755,625, climbing 97,049 positions from the previous week. Additionally, the top 3 products for this keyword capture 40.7% of the total click share and 38.1% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

windshield washer fluid cap

ASINSIGHT
Search Frequency Rank
755,625
97,049
Search Volume
236
14.0%
Top 3 Click Share
40.7%
Top 3 Conv. Share
38.1%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
236
View full trends for the past 3 years
AugSepOctNovDecJanFebMarAprMayJunJulAug

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