Is 68rfe thermal bypass profitable to sell on Amazon United States?

The niche generates $21K/yr across 22 tracked products. 2 of 7 products launched in the last 360 days are still selling. 90-day search growth is +41.1%. Flapen's verdict: Worth a look (52/100).

How competitive is the 68rfe thermal bypass niche?

16 brands and 30 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 73% of demand.

What do buyers complain about in 68rfe thermal bypass?

Top complaints mined from reviews: Leak-Proof, Size-Overall, Maintenance And Repair. The return rate is 2.9%.

What does it cost to enter the 68rfe thermal bypass niche?

Listings span $28.22–$122.33; the average listing price is $57.79 (sweet spot $15–$100). The average incumbent carries 49 reviews — the moat a new listing must climb.

68rfe thermal bypass

Worth a look

Shows a thin review moat (49 avg reviews), but a small market ($21K/yr) keeps it on the watch list.

Review moat

Incredible48.86

avg incumbent reviews — the moat a new listing must climb

Avg price

Great$57.79

avg listing price — sweet spot $15–$100

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Price range

Great$28.22–$122.33

cheapest to priciest tracked listing — scored on the share inside $15–$100

Growth

Good+41.1%

90-day search growth — must beat 0% to launch

Brand share

Good73%

top-5 brand share — brands hold most of the demand

Returns

Good2.9%

return rate — above 5% kills the launch gate

Competition

Okay58%

top-5 click share — leaders hold, buyers still browse

Conversion

Okay2.1%

search→purchase rate — share of searches ending in a sale

Market size

Bad$21K

$21K/yr · 17K searches

Signals Low Review Barrier High Price

According to Flapen's Amazon United States niche tracking, 68rfe thermal bypass is a $21K/yr Amazon United States market (17K searches/yr). The top 5 brands hold 73% of demand. Verdict: Worth a look — 52/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

68rfe thermal bypass market data

Units sold / yr: 1K–1K; avg 0–100/product
Revenue / yr: $58K–$72K; units × avg price
Conversion rate: 2.1%
Avg BSR: #1,724
Page quality: 0%
Prime: 91%
Sponsored: 91%
Out of stock: 2.5%
Avg brand age: 29 months
Avg seller age: 183 days

Competition & brand share

The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.

Brands

16 rising

Sellers

Top-5 brand share

73%

Top 20: 100%

Top-5 click share

58%

Top 20: 98%

Open market

23%

Piping Hot Art Works26%
ATS Diesel Performance18%
FQRANBO16%
Rev Max6%
RJSPHH6%
Dyno Racing4%

Demand

Weekly Amazon search volume, last 10 weeks — +41.1% search growth over the last 90 days.

Open Trend

Top 68rfe thermal bypass products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 22 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

RevMax 68RFE ZeroStat Transmission Cooler Bypass Upgrade Kit for 20132018 Ram 2500/3500 6.7L Cummins - 87% Increased Flow - Billet 6061 Aluminum - Includes 2 O-Rings 2 Clips & Cleaning Cloth

Piping Hot Art Works$107.414.4★42 rev

ATS Diesel - 68RFE / AS69RC Thermal Bypass Valve Up-Grade (3100052392)

ATS Diesel Performance$92.394.4★277 rev

Transmission Cooler Thermostatic Bypass Valve Upgrade Fit for 2013 2014 2015 2016 2017 2018 Dodge 68RFE Ram 6.7L Cummins 2500 & 3500 Diesel (Black 2013-2018)

FQRANBO$29.483.8★56 rev

68RFE / AS69RC Transmission Cooler Thermostatic Bypass Upgrade For 2013-2018 Dodge Ram 6.7L Cummins Diesel Transmission Cooler Thermal Bypass Valve (TBV)

RJSPHH$28.723.9★24 rev

RevMax 68RFE Thermal Bypass Valve Upgrade Kit for 20132018 Ram 2500/3500 6.7L Cummins - 87% Increased Cooler Flow - Includes 2 O-Rings 2 Clips & Cleaning Cloth

Piping Hot Art Works$106.244.0★9 rev

Newest

by launch date

SPBREW Transmission Thermal Bypass Valve Upgrade Kits Fits for 2013-2018 Ram 2500 3500 6.7L Cummins Diesel with 68RFE / Aisin AS69RC

SPBREW$73.5217 rev

4mo ago

SPBREW Transmission Thermal Bypass Valve Upgrade Kits Fits for Ram 2500 3500 2019-2024 6.7L Cummins Diesel with 68RFE / Aisin AS69RC

SPBREW$72.473 rev

4mo ago

68RFE / AS69RC Transmission Cooler Thermostatic Bypass Upgrade Compatible with 2013-2018 Dodge Ram 6.7L Cummins Diesel Transmission Cooler Thermal Bypass Valve (TBV)

Achilioson$36.293 rev

6mo ago

Transmission Cooler Thermostatic Bypass Upgrade For 6.7L Cummins 68RFE 2019+

WnSEu$34.964 rev

8mo ago

Transmission Thermal Bypass Valve (TBV) Delete Kit for 2013-2018 Ram 2500 3500 with 6.7L Cummins Diesel & 68RFE/AS69RC Transmission

Permabrace$35.208 rev

10mo ago

What buyers say about 68rfe thermal bypass

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

What buyers love

Size-Overall19%

“Fit well”

Quality-Overall17%

“Amazing quality”

Advertised Vs Actual Product12%

“As advertised”

Assembly/Installation11%

“Very easy to install”

Leak-Proof8%

“I havent noticed any leaks”

Heating4%

“This is by far the highest quality thermal bypass Ive seen”

Value For Money4%

“Great value part”

Coolant3%

“Trans temps run quite a bit cooler now”

Efficiency3%

“Works well”

Spray/Flow2%

“Its nice knowing fluid is always flowing through the cooler instead of relying on the factory bypass that can stick”

What buyers complain about

Leak-Proof26%

“Leaked right out the box”

Size-Overall11%

“Wouldnt fit pulled it off”

Maintenance And Repair6%

“Lower maintenance”

Value For Money5%

“Costed me transmission oil”

Heating5%

“Do not buy this thermal bypass because the O ring pinch”

Quality-Overall5%

“Cheapo product”

Assembly/Installation5%

“The connections and mounting points didnt line up with the factory setup on my truck, making installation impossible”

Design-Overall4%

“Poor Design”

Metal Quality4%

“Metal shavings inside valve”

Compatibility-Overall4%

“Does not fit 5th generation Rams”

Top return reasons

Size-Overall26%

Compatibility-Overall25%

Leak-Proof12%

Defective Material/Parts10%

Coolant5%

Functionality-Overall4%

Value For Money4%

Advertised Vs Actual Product4%

Quality-Overall2%

Assembly/Installation1%

Common questions

Is 68rfe thermal bypass profitable to sell on Amazon United States?: The niche generates $21K/yr across 22 tracked products. 2 of 7 products launched in the last 360 days are still selling. 90-day search growth is +41.1%. Flapen's verdict: Worth a look (52/100).
How competitive is the 68rfe thermal bypass niche?: 16 brands and 30 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 73% of demand.
What do buyers complain about in 68rfe thermal bypass?: Top complaints mined from reviews: Leak-Proof, Size-Overall, Maintenance And Repair. The return rate is 2.9%.
What does it cost to enter the 68rfe thermal bypass niche?: Listings span $28.22–$122.33; the average listing price is $57.79 (sweet spot $15–$100). The average incumbent carries 49 reviews — the moat a new listing must climb.