Transfer Case Fluid
FailShoppers spend an estimated $67K a year here, so Transfer Case Fluid is a Fail.
- Flapen Score
- 40 / 100Ranks 6,010 of 7,287 Automotive niches · −9 vs the category median of 4940
- Market size
- $67K/yr69K searches / yr
- 90-day growth
- -14.7%search demand this quarter
- Competition
- 54%top-5 click share · 10 brands · 95 sellers
Flapen Score
Transfer Case Fluid against its category
The dotted line is the Automotive average. Past it, Transfer Case Fluid is stronger. Inside it, weaker.
Market
The Transfer Case Fluid market on Amazon at a glance
Shoppers on Amazon United States searched for Transfer Case Fluid 69K times last year and spent an estimated $67K. The top 5 brands take 92% of clicks. Flapen scores it 40 out of 100, a Fail.
01 · Demand
An estimated 3.7% of those searches ended in a purchase.
Shoppers searched for this 69K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.7% of those searches ended in a purchase. Searches in the last 90 days moved -14.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $67K a year.
- Searches, last 12 months
- 69K
- Growth, 90 days vs prior 90
- -14.7%
- Conversion, latest week
- 3.7%
- Market size, estimated
- $67Ka year
- Top search term
- transfer case fluid49K searches a year
02 · Price
A sale here is worth $26.48.
Listings sell for $26.48 on average, from $6.94 to $96.11. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At $26.48 that is $3K to $7K a year per listing.
- Average price
- $26.48inside the $15 to $100 sweet spot
- Price range
- $6.94–$96.11
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $3K–$7K
- Returns
- 1.9%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
54% of listings pay for placement with sponsored ads. 79% ship with Prime. On an average day, 0.9% of listings are out of stock. The average listing ranks #88 within Oils & Fluids. It carries 1,916 reviews at 4.73 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 54%
- Prime listings
- 79%
- Out of stock, average day
- 0.9%
- Average rank
- #88in Oils & Fluids
- Average rating
- 4.73 starsAmazon United States average 4.42 stars
- Average reviews
- 1,916per listing
- Listings tracked
- 24
04 · Newcomers
2 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 80 months on average, so the names here are established.
- Launched, last 12 months
- 3
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 80 months
Products
Top Transfer Case Fluid products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 9, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
ACDelco GM Original Equipment 10-4017 Auto-Trak II Transfer Case Fluid - 33.8 oz
- Price
- $17.98
- Rating
- 4.8/5
- Reviews
- 2,628
- Age
- 16y ago

Valvoline Multi-Vehicle (TCF) Conventional Transfer Case Fluid 1 QT
- Price
- $10.98
- Rating
- 4.8/5
- Reviews
- 842
- Age
- 9y ago

ACDelco Gold 19540587 Transfer Case Auto Fluid
- Price
- $17.11
- Rating
- 4.6/5
- Reviews
- 15
- Age
- 7mo ago

GM Auto-Trak II Transfer Case Fluid - 2 Pack 19540587 (Replaces 10-4017 88900402 12378396 12378508)
- Price
- $35.85
- Rating
- 5.0/5
- Reviews
- 16
- Age
- 7mo ago

Valvoline MaxLife Multi-Vehicle ATF Full Synthetic Automatic Transmission Fluid 1 Gallon
- Price
- $25.02
- Rating
- 4.8/5
- Reviews
- 11,296
- Age
- 12y ago
Trending
estimated 90-day click momentum
Mopar 68049954AC LUBRICANT TRANSFER CASE
- Price
- $54.42
- Rating
- 5.0/5
- Reviews
- 11
- Age
- 2y ago

ACDelco Gold 19540587 Transfer Case Auto Fluid
- Price
- $17.11
- Rating
- 4.6/5
- Reviews
- 15
- Age
- 7mo ago

ACDelco GM Original Equipment 10-4033 75W-90 Manual Transmission and Transfer Case Fluid 32 Ounce 1 qt
- Price
- $15.46
- Rating
- 4.6/5
- Reviews
- 274
- Age
- 14y ago

Salior Quart Bottles Fluid Pump Kit Fluid Transfer Pump Automotive with 3/8 Swivel and 8mm 10mm Adapters for Oil Water Antifreeze Multi-Purpose Gear Oil Pumps and Differential Fluids Pumps
- Price
- $7.86
- Rating
- 4.0/5
- Reviews
- 47
- Age
- 1y ago

Genuine GM Auto-Trak II Transfer Case Fluid 1- Liter 19540587
- Price
- $18.59
- Rating
- 5.0/5
- Reviews
- 7
- Age
- 7mo ago
Newest
by launch date
ACDelco Gold 19540587 Transfer Case Auto Fluid
- Price
- $17.11
- Rating
- 4.6/5
- Reviews
- 15
- Age
- 7mo ago

GM Auto-Trak II Transfer Case Fluid - 2 Pack 19540587 (Replaces 10-4017 88900402 12378396 12378508)
- Price
- $35.85
- Rating
- 5.0/5
- Reviews
- 16
- Age
- 7mo ago

Genuine GM Auto-Trak II Transfer Case Fluid 1- Liter 19540587
- Price
- $18.59
- Rating
- 5.0/5
- Reviews
- 7
- Age
- 7mo ago

Salior Quart Bottles Fluid Pump Kit Fluid Transfer Pump Automotive with 3/8 Swivel and 8mm 10mm Adapters for Oil Water Antifreeze Multi-Purpose Gear Oil Pumps and Differential Fluids Pumps
- Price
- $7.86
- Rating
- 4.0/5
- Reviews
- 47
- Age
- 1y ago

Mopar 68049954AC LUBRICANT TRANSFER CASE
- Price
- $54.42
- Rating
- 5.0/5
- Reviews
- 11
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 54% of clicks. Leaders hold, but buyers still shop past them.
Brands
10 rising
Sellers
95
Est. top-5 brand share
92%
Top 20: 100%
Est. top-5 click share
54%
Top 20: 97%
Open market
6%
- ACDelco37%
- Valvoline34%
- WIT WHATEVER IT TAKES TRANSMISSION PARTS, INC9%
- Salior6%
- Triax5%
- Red Line2%
- Open — no brand owns it (4 brands, 6%)
Demand
Transfer Case Fluid search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.6× · 11 of 12 months tracked
Search terms
Top Transfer Case Fluid search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- transfer case fluid49K/yr
- transfer case oil7K/yr
- auto trak 2 transfer case fluid5K/yr
- auto trak 22K/yr
- valvoline transfer case fluid2K/yr
- gm transfer case fluid3K/yr
Reviews and returns
What reviews say buyers love and hate about Transfer Case Fluid
We read the reviews and the return reasons for every product selling here.
“Leakey pouches”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Transfer Case Fluid questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









