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vw 508 00 0w-20 motor oil

Skip it51/100

a small market ($32K/yr) — vw 508 00 0w-20 motor oil doesn't clear our bar today.

Market/yr

$32K

Growth (1y)

+309.9%

Products

28

Brands

9

was 10 a year ago

Sellers

89

Price range

$9.15–$82.48

Returns

0.7%

Rating

4.8★

51/100

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Scored 51/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
2
×0.30
Growth
86
×0.30
Competition
69
×0.20
Quality gap
20
×0.10
Returns
94
×0.10

Demand

Weekly Amazon search volume, last 14 weeks — +309.9% year over year.
1K533.5Apr '26Apr '26May '26May '26May '26Jun '26Jun '26

Competition

39%Castrol
  • Castrol39%
  • Valvoline17%
  • Liqui Moly17%
  • Mobil9%
  • Triax8%
  • Volkswagen5%
  • Other (3 brands)6%

The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them. 9 brands and 89 sellers compete here.

Brands

9 falling

was 10 a year ago

Sellers

89

Top 5 brand share

90%

#ProductBrandPriceRatingReviewsClick shareTrend
9Volkswagen$66.094.6★544%falling
10Castrol$23.214.8★3,7684%falling

Product shelf

All 28 tracked products in this niche.

Reviews

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

What buyers love

Quality-Overall23%

“This oil is high quality”

Value For Money21%

“Reasonable price”

Lubrication20%

“Good synthetic oil”

Advertised Vs Actual Product9%

“As advertised”

Fuel Efficiency4%

“So far do good vehicles are running well gas mileage improving”

Efficiency4%

“Works great and perfect for my car”

Ease Of Use2%

“easy to find”

Durability1%

“it is good to maintain”

Noise Level1%

“Engine also runs quieter”

Soft Feel1%

“Smooth like butter well done”

What buyers complain about

Value For Money15%

“Kinda pricey”

Leak-Proof12%

“My car oil was leaking”

Advertised Vs Actual Product9%

“Doesn't meet STJL.03.5006. Bottle pictured in the listing shows the STJL.03.5006 for Land-rover but once I received it is not that spec anywhere on the label.”

Quality-Overall8%

“Trash”

Thickness5%

“But it was very thick”

Lubrication4%

“That made me worry that the containers might have been filled with oil different from what was advertised”

Noise Level3%

“This Product resulted in a Louder Engine”

Ease Of Cleaning2%

“going to be a mess”

Compatibility-Overall2%

“Not compatible”

Motor Issues2%

“Castro Motor Oil, right up there”

Top return reasons

  • Lubrication20%
  • Compatibility-Overall19%
  • Leak-Proof18%
  • Value For Money16%
  • Advertised Vs Actual Product7%
  • Certifications4%
  • Size-Overall3%
  • Motor Issues2%
  • Fuel Efficiency2%
  • Defective Material/Parts2%

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