broken spark plug removal tool
Worth a lookShows beatable incumbent ratings (4.0★), but a small market ($67K/yr) keeps it on the watch list.
Quality gap
Incredible4.0★avg incumbent rating — lower means beatable quality
Avg price
Incredible$24.75avg listing price — sweet spot $15–$100
Review moat
Great238.87avg incumbent reviews — the moat a new listing must climb
Brand share
Great55%top-5 brand share — no brand owns this niche
Price range
Great$5.69–$117.88cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good49%top-5 click share — leaders hold, buyers still browse
Conversion
Good4.6%search→purchase rate — share of searches ending in a sale
Returns
Okay5.1%return rate — above 6% kills the launch gate
Growth
Okay+0.8%90-day search growth — must beat 0% to launch
Market size
Bad$67K$67K/yr · 59K searches
Competition
The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.Brands
26 rising
Sellers
80
Top-5 brand share
55%
Open market
40%
- ZKTOOL18%
- Qitiieli13%
- DikTalk11%
- RJSPHH7%
- Drovanta6%
- AWL Brothers5%
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 31 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Qitiieli Broken Spark Plug Remover Tool 2025 New Car Engine Broken Spark Plug Removal Tool CRV Steel Spark Plug Socket Set Car Accessories Automotive Repair Tool Kit Backup Tools
Qitiieli$10.164.2★85 rev
ZKTOOL 5~8MM Universal Broken Spark Plug Removal Kit Broken Wire Extractor Reverse Thread Tap Thread Tap Extractor Set Reverse Cone Used for Removing Stuck or Damaged Spark Plugs With 10mm Socket
ZKTOOL$12.424.2★46 rev
DikTalk Broken Spark Plug Remover Tool 2-Piece Extractor Set with Left-Hand Thread and 10mm 3/8 Drive Socket for Seized Frozen Spark Plugs in Cars Trucks and SUVs
DikTalk$12.704.3★40 rev
65700 Broken Spark Plug Remover Tool Kit Remove Extractor Compatible with Ford Triton 3 Valve Engines 5.4L
RJSPHH$29.573.9★243 rev
ZKTOOL NEW 4PCS Broken Spark Plug Removal Kit Broken Wire Extractor Reverse Thread Tap Thread Tap Extractor Set Reverse Cone Used for Removing Stuck or Damaged Spark Plugs with 10&12mm Socket
ZKTOOL$21.215.0★11 rev
Newest
by launch date
QUWXNXO 4 Pcs Broken Spark Plug Removal Tool 10mm Hexagonal Structure Spark Plug Extractor Tool for Removing Stuck Or Damaged Spark Plugs Automotive Tools with 8mm & 10mm Socket
QUWXNXO$13.090 rev
Broken Spark Plug Removal Tool Heavy Duty Car Engine Broken Spark Plug Extractor Tool CRV Steel Spark Plug Socket Set Car Accessories Automotive Engine Repair Tool Kit Removes Stuck Backup Tools
YeahMiya$7.411 rev
DikTalk Broken Spark Plug Remover Tool 2-Piece Extractor Set with Left-Hand Thread and 10mm 3/8 Drive Socket for Seized Frozen Spark Plugs in Cars Trucks and SUVs
DikTalk$12.7040 rev
ZKTOOL NEW 4PCS Broken Spark Plug Removal Kit Broken Wire Extractor Reverse Thread Tap Thread Tap Extractor Set Reverse Cone Used for Removing Stuck or Damaged Spark Plugs with 10&12mm Socket
ZKTOOL$21.2111 rev
EWOJUYE Broken Spark Plug Removal Tool Dual-End Broken Spark Plug Extractor Tool with Left-Hand Thread & 10mm Hex Professional Sparks Plugs Extractor Tools as Automotive Tools
EWOJUYE$6.443 rev
Trending
90-day click momentumQUWXNXO 4 Pcs Broken Spark Plug Removal Tool 10mm Hexagonal Structure Spark Plug Extractor Tool for Removing Stuck Or Damaged Spark Plugs Automotive Tools with 8mm & 10mm Socket
QUWXNXO$13.090.0★
ZKTOOL NEW 4PCS Broken Spark Plug Removal Kit Broken Wire Extractor Reverse Thread Tap Thread Tap Extractor Set Reverse Cone Used for Removing Stuck or Damaged Spark Plugs with 10&12mm Socket
ZKTOOL$21.215.0★
EWOJUYE Broken Spark Plug Removal Tool Dual-End Broken Spark Plug Extractor Tool with Left-Hand Thread & 10mm Hex Professional Sparks Plugs Extractor Tools as Automotive Tools
EWOJUYE$6.443.6★
Broken Spark Plug Removal Tool Heavy Duty Car Engine Broken Spark Plug Extractor Tool CRV Steel Spark Plug Socket Set Car Accessories Automotive Engine Repair Tool Kit Removes Stuck Backup Tools
YeahMiya$7.415.0★
DikTalk Broken Spark Plug Remover Tool 2-Piece Extractor Set with Left-Hand Thread and 10mm 3/8 Drive Socket for Seized Frozen Spark Plugs in Cars Trucks and SUVs
DikTalk$12.704.3★
Demand
Weekly Amazon search volume, last 27 weeks — +0.8% search growth over the last 90 days.Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Great Value”
“Nice craftsmanship and great addition to my toolbox”
“Ease of Use:”
“Nice set of sockets”
“look durable”
“Works well”
“Worked as advertised”
“Its designed well”
“This is a great quality heavy duty tool”
“It grabbed strong, didnt slip, and most importantly the threads stayed attached”
What buyers complain about
“Did not work”
“The tool I received was poorly made”
“Broken spark plug”
“Broke right off the bat”
“Didnt fit”
“Not a good tool”
“Not worth the money”
“Unfortunately, both ends meant for extraction do not seem that sharp”
“It does not match the product image on Amazon”
“The extraction part of this set was not tempered steel”