ccv filter 6.7 cummins diesel
Skip itA concentrated shelf (top 5 take 87% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.9%return rate — above 6% kills the launch gate
Avg price
Great$61.84avg listing price — sweet spot $15–$100
Conversion
Great10.1%search→purchase rate — share of searches ending in a sale
Market size
Good$711K$711K/yr · 114K searches
Price range
Good$24.39–$143.56cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good1,000.11avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Brand share
Bad94%top-5 brand share — brand-locked demand
Growth
Bad-24.3%90-day search growth — must beat 0% to launch
Competition
Bad87%top-5 click share — a locked-up shelf
Competition
The top 5 products capture 87% of clicks — a locked-up shelf that new listings rarely crack.Brands
7 falling
Sellers
22
Top-5 brand share
94%
Open market
2%
- KOROP36%
- Fleetguard24%
- Doc's Diesel24%
- BZANPAR6%
- RARAYC4%
- WEILEITE4%
- Open — no brand owns it (1 brand, 2%)
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 9 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
6.7 Cummins Crankcase Ventilation Filter Replaces# CV52001 68002433AB 4936636 904-418 Fits for 2008-2021 Dodge Ram 2500 3500 4500 5500 6.7L ISB Diesel Engines Crankcase Breather Element CCV Filter
KOROP$27.884.8★1,649 rev
Docs Diesel CCV Filter D804418 | Compatible with RAM 6.7L Cummins 2500 3500 4500 5500 2007.5+ | Replaces CV52001
Doc's Diesel$79.414.5★550 rev
Fleetguard CV52001
Fleetguard$66.454.7★87 rev
BZANPAR Crankcase Ventilation Filter Fits for 2008-2024 Ram 2500 3500 4500 5500 Crankcase Breather Filter for 6.7 Cummins ISB Engine CCV Filters Replace CV52001 68002433AB 4936636 904-418
BZANPAR$29.794.7★99 rev
Fleetguard CV52001 Crankcase Filter
Fleetguard$129.394.8★5,736 rev
Newest
by launch date
CV52001 6.7L Cummins Crankcase Breather Filter Crankcase Ventilation Filter for 08-21 Dodge Ram 2500 3500 4500 5500 & All Cummins 6.7L ISB Engine Replaces# 4936636 904-418 68002433AA 68002433AB
X4XZ$24.398 rev
BZANPAR Crankcase Ventilation Filter Fits for 2008-2024 Ram 2500 3500 4500 5500 Crankcase Breather Filter for 6.7 Cummins ISB Engine CCV Filters Replace CV52001 68002433AB 4936636 904-418
BZANPAR$29.7999 rev
Docs Diesel CCV Filter D804418 | Compatible with RAM 6.7L Cummins 2500 3500 4500 5500 2007.5+ | Replaces CV52001
Doc's Diesel$79.41550 rev
RARAYC Crankcase Breather Filter Crankcase Ventilation Filter Replacement for Ram 2500 3500 4500 5500 and All Cummins 6.7L ISB Engine Replaces # CV52001 68002433AA 68002433AB
RARAYC$27.51199 rev
Fleetguard CV52001
Fleetguard$66.4587 rev
Trending
90-day click momentum
Fleetguard CV52001 Crankcase Filter (Pack of 2)
Fleetguard$143.564.7★
BZANPAR Crankcase Ventilation Filter Fits for 2008-2024 Ram 2500 3500 4500 5500 Crankcase Breather Filter for 6.7 Cummins ISB Engine CCV Filters Replace CV52001 68002433AB 4936636 904-418
BZANPAR$29.794.7★
WEILEITE 6.7 Cummins CCV Filter Diesel Crankcase Ventilation Breather Parts CV52001 Fit Dodge Ram 2500 3500 4500 5500 2007.5-2024 ISB 6.7L Engine Crank Case Replaces 904-418 4936636 68002433AC 904418
WEILEITE$28.164.4★
RARAYC Crankcase Breather Filter Crankcase Ventilation Filter Replacement for Ram 2500 3500 4500 5500 and All Cummins 6.7L ISB Engine Replaces # CV52001 68002433AA 68002433AB
RARAYC$27.514.6★
6.7 Cummins Crankcase Ventilation Filter Replaces# CV52001 68002433AB 4936636 904-418 Fits for 2008-2021 Dodge Ram 2500 3500 4500 5500 6.7L ISB Diesel Engines Crankcase Breather Element CCV Filter
KOROP$27.884.8★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -24.3% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.5×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Correct fit”
“Good price”
“Great value and reliable product”
“install it yourself”
“This filter fits perfectly”
“Works exactly as expected”
“It works fine”
“Made in Taiwan”
“I had a noticeable improvement in RPM”
“No leaks, no weird blow-by smells, and it just does what its supposed to do”
What buyers complain about
“Didn't fit”
“Do not purchase this filter from Doc's”
“much cheaper”
“Poor quality the alignment is way off”
“battom part its not flat”
“It does not fit a 6.7L cummins”
“Doesn't last, compared to other filters”
“I've smelled burning oil in the cab ever since”
“start leaking in 2 spots causing a mess”