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radiator hose

Worth a look63/100

radiator hose shows a fragmented shelf (top 5 take 22% of clicks), but a small market ($744K/yr) keeps it on the watch list.

Market/yr

$744K

Growth (1y)

+271.8%

Products

114

Brands

48

was 32 a year ago

Sellers

129

Price range

$6.18–$115.25

Returns

5.4%

Rating

4.4★

63/100

Worth a look

Scores 63/100 — above our 62-point bar, but a launch gate (market size, growth, or returns) failed.

Market sizeGrowthCompetitionQuality gapReturns
Market size
29
×0.30
Growth
83
×0.30
Competition
93
×0.20
Quality gap
48
×0.10
Returns
56
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +271.8% year over year.
30K15KSpike '25Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

No pronounced peak months · busiest ÷ quietest = 1.2×

Competition

22%Gates
  • Gates22%
  • ACDelco17%
  • SecosAutoparts7%
  • MOTOKU5%
  • A-Premium4%
  • Dayco3%
  • Other (42 brands)43%

Clicks spread well past the top 5 (22% combined) — an open shelf where new products get seen. 48 brands and 129 sellers compete here.

Brands

48 rising

was 32 a year ago

Sellers

129

Top 5 brand share

54%

#ProductBrandPriceRatingReviewsClick shareTrend
2Gates$22.864.6★4216%rising
3Gates$17.024.7★4823%rising
7ACDelco$34.034.8★3472%falling
10ACDelco$23.224.6★702%flat
15ACDelco$30.834.2★662%rising

Product shelf

All 114 tracked products in this niche.

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Size-Overall46%

“Fit as it should”

Quality-Overall15%

“Good quality”

Value For Money8%

“Totally Worth It”

Advertised Vs Actual Product5%

“As advertised”

Leak-Proof4%

“Doesn't leak”

Assembly/Installation3%

“installed without any major issues”

Efficiency3%

“It works great”

Heating1%

“Very nice heater hose”

Maintenance And Repair1%

“Reliable part”

Durability1%

“this is a durable”

What buyers complain about

Size-Overall24%

“Doesn't fit”

Quality-Overall13%

“Quality is leaking”

Compatibility-Overall12%

“the houses were not compatible with my make model in year”

Leak-Proof9%

“this kit will leak”

Durability5%

“Had for about less than year, the one hose that clicks in, just broke while the engine was running at operating temperature and scalded my hand and arm”

Thickness4%

“Needs to be thicker”

Strength3%

“feels flimsy”

Coolant3%

“was losing coolant”

Advertised Vs Actual Product3%

“In the description, it stated that it would fit, but it does not.”

Pressure2%

“the clamps not that good they don't seem to withstand the pressure just make sure you keep your factory ones if they're in good condition don't throw them away until you are for sure”

Top return reasons

  • Size-Overall51%
  • Compatibility-Overall11%
  • Coolant6%
  • Advertised Vs Actual Product6%
  • Defective Material/Parts5%
  • Value For Money3%
  • Leak-Proof2%
  • Quality-Overall2%
  • Functionality-Overall2%
  • Assembly/Installation2%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.66 median price · 2.2% median returns across 14,418 tracked niches.