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harley oil change kit

Worth a look55/100

harley oil change kit shows low returns (0.3%), but strong incumbent ratings (4.7★) keeps it on the watch list.

Market/yr

$451K

Growth (1y)

+248.4%

Products

28

Brands

12

was 15 a year ago

Sellers

96

Price range

$12.31–$161.24

Returns

0.3%

Rating

4.7★

55/100

Worth a look

Scored 55/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
23
×0.30
Growth
82
×0.30
Competition
60
×0.20
Quality gap
20
×0.10
Returns
97
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +248.4% year over year.
9K4KSpike '25Prime Day '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Mar, Apr, May · busiest ÷ quietest = 4.0×

Competition

29%Maxima
  • Maxima29%
  • MaxHiflo28%
  • Red Line12%
  • QHDSGZS10%
  • AKDIYLQ7%
  • Twisted Choppers4%
  • Other (6 brands)9%

The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them. 12 brands and 96 sellers compete here.

Brands

12 falling

was 15 a year ago

Sellers

96

Top 5 brand share

87%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 28 tracked products in this niche.

Reviews

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

What buyers love

Value For Money16%

“Good Value”

Quality-Overall15%

“Good quality oil”

Advertised Vs Actual Product11%

“As advertised”

Size-Overall10%

“Fit perfect”

Lubrication9%

“Fast delivery, quality lubricants”

Filtration9%

“Good filters for the price”

Ease Of Use8%

“Easy to use”

Ease Of Cleaning3%

“No more mess”

Efficiency2%

“made the job way cleaner on my '14 Breakout”

Maintenance And Repair2%

“Overall, this is a very handy kit if you do your own Harley maintenance”

What buyers complain about

Filtration17%

“The filter is ugly”

Size-Overall15%

“It's smaller than it looks”

Lubrication5%

“Primary oil amount provided does not fill to bottom of primary cover plate”

Functionality-Overall5%

“Just did not perform at all”

Advertised Vs Actual Product4%

“Falsely Advertised”

Leak-Proof4%

“Arrived leaking oil”

Quality-Overall4%

“cheap”

Noise Level3%

“The engine wasn't as quiet either”

Value For Money3%

“Now I have to spend extra money for primary fluid”

Compatibility-Overall3%

“filter did not fit my stock Evo”

Top return reasons

  • Size-Overall29%
  • Filtration15%
  • Compatibility-Overall12%
  • Value For Money9%
  • Advertised Vs Actual Product9%
  • Leak-Proof7%
  • Defective Material/Parts4%
  • Functionality-Overall2%
  • Color2%
  • Quality-Overall1%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.65 median price · 2.2% median returns across 14,117 tracked niches.