honda gx160 air filter
Worth a lookShows searches that convert (16.4% search→purchase), but a small market ($78K/yr) keeps it on the watch list.
Conversion
Incredible16.4%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.9%return rate — above 6% kills the launch gate
Review moat
Great277.36avg incumbent reviews — the moat a new listing must climb
Avg price
Great$15.09avg listing price — sweet spot $15–$100
Price range
Good$9.08–$31.60cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good75%top-5 brand share — brands hold most of the demand
Growth
Okay+15.9%90-day search growth — must beat 0% to launch
Competition
Okay67%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$78K$78K/yr · 32K searches
Competition
The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.Brands
12 falling
Sellers
34
Top-5 brand share
75%
Open market
17%
- Honda28%
- KINDZA15%
- TURBOTUNITY11%
- HEYZLASS11%
- TidiRob9%
- YGQ8%
- Open — no brand owns it (6 brands, 17%)
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 14 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Honda OEM 17210-Z4M-821 Air Filter Fits GX120 GX140 GX160 GX200 17210-ZE1-517
Honda$12.104.7★805 rev
Genuine 17210-Z4M-821 Air Filter Element AFZE18 for Honda GX160 GX200 with Spark Plug 98079-55846 BPR5ES
KINDZA$19.614.7★27 rev
TURBOTUNITY 2 Pack of Air Filter Kits for Honda GX140 GX160 GX200 5hp 5.5hp 6.5hp Engine 17210-ZE1-505 17210-Z4M-821 17210-ZE1-822 with Spark Plug
TURBOTUNITY$10.134.7★116 rev
6 Pack GX160 GX200 Air Filter Compatible with Honda GX140 AFZE18 Engine and Fit for most 212CC 196CC Gas OHV Engine Replace 17210-ZE1-505 17210-Z4M-821 17210-ZE1-517 17210-ZE1-822
TidiRob$17.724.9★16 rev
YGQ AFZE18 Air Filter Compatible with Honda GX160 GX200 GX140 5.5 HP 6.5 HP Engine Predator Hemi 60363 Coleman Ct200u Bt200x MB165 MB200 159cc 196cc 212 cc 17210-ZE1-505 with Spark Plug
YGQ$9.954.6★229 rev
Newest
by launch date6 Pack GX160 GX200 Air Filter Compatible with Honda GX140 AFZE18 Engine and Fit for most 212CC 196CC Gas OHV Engine Replace 17210-ZE1-505 17210-Z4M-821 17210-ZE1-517 17210-ZE1-822
TidiRob$17.7216 rev
12 Packs 17210-ZE1-505 Air Filter Fit for 5.5HP 6.5HP GX140 GX160 GX200 Engines Air Cleaner Replace 17210-ZE1-517 17210-ZE1-822 17210-ZE1-505
Qopaw$31.606 rev
Genuine 17210-Z4M-821 Air Filter Element AFZE18 for Honda GX160 GX200 with Spark Plug 98079-55846 BPR5ES
KINDZA$19.6127 rev
YGQ AFZE18 Air Filter Compatible with Honda GX160 GX200 GX140 5.5 HP 6.5 HP Engine Predator Hemi 60363 Coleman Ct200u Bt200x MB165 MB200 159cc 196cc 212 cc 17210-ZE1-505 with Spark Plug
YGQ$9.95229 rev
TURBOTUNITY 2 Pack of Air Filter Kits for Honda GX140 GX160 GX200 5hp 5.5hp 6.5hp Engine 17210-ZE1-505 17210-Z4M-821 17210-ZE1-822 with Spark Plug
TURBOTUNITY$10.13116 rev
Trending
90-day click momentum6 Pack GX160 GX200 Air Filter Compatible with Honda GX140 AFZE18 Engine and Fit for most 212CC 196CC Gas OHV Engine Replace 17210-ZE1-505 17210-Z4M-821 17210-ZE1-517 17210-ZE1-822
TidiRob$17.724.9★
YAMAKATO GX160 GX200 Air Filter Assembly with Housing Cover Air Cleaner for Honda GX120 Coleman CT200U-EX BT200X CT200U Mini Bike Trail 200 196cc Baja MB165 MB200
YAMAKATO$17.924.6★
TURBOTUNITY 2 Pack of Air Filter Kits for Honda GX140 GX160 GX200 5hp 5.5hp 6.5hp Engine 17210-ZE1-505 17210-Z4M-821 17210-ZE1-822 with Spark Plug
TURBOTUNITY$10.134.7★
Honda 17210-ZE1-517 Small Engine Air Filter for GX100 GX140 GX160 GX200
Honda$12.754.7★
5 Pack 17210-ZE1-505 Air Filter Adefol GX160 Air Filters for Honda GX160 GX200 GX140 GX100 GX110 GX120 Engine GX120 Pre-Filter Professional OEM Replacement Parts for 5hp 5.5hp 6hp Engines
Adefol$14.904.5★
Demand & seasonality
Weekly Amazon search volume, last 103 weeks — +15.9% search growth over the last 90 days.Peak months: Apr, May · busiest ÷ quietest = 2.3×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Fit Great”
“High quality”
“Good filters”
“Good price”
“product as advertised”
“Good performance -”
“It was an easy install”
“affordable maintenance solution that does exactly what it should”
“the spark plug included was an unexpected bonus”
“Perfect Fit For My Plate Compactor”
What buyers complain about
“Its a little tight when you slide it over the studs”
“I don't understand companies that make a product that is fairly fragile”
“There isn't enough threads on the stud to install the the plastic Shroud over the filter after you install it”