ngk 93175
Skip itA concentrated shelf (top 5 take 93% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$41.90avg listing price — sweet spot $15–$100
Price range
Incredible$21.29–$71.01cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great396.14avg incumbent reviews — the moat a new listing must climb
Conversion
Good6.2%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Returns
Okay4.4%return rate — above 6% kills the launch gate
Market size
Bad$65K$65K/yr · 25K searches
Growth
Bad-26.3%90-day search growth — must beat 0% to launch
Brand share
Bad97%top-5 brand share — brand-locked demand
Competition
Bad93%top-5 click share — a locked-up shelf
Competition
The top 5 products capture 93% of clicks — a locked-up shelf that new listings rarely crack.Brands
6 falling
Sellers
30
Top-5 brand share
97%
Open market
0%
- NGK61%
- OVERSTOCKDIRECT19%
- Yoshi Motors8%
- A-NAFTULY4%
- Sfneer4%
- BDFHYK3%
- Open — no brand owns it (0%)
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 7 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix) 4 Pack
NGK$33.544.6★2,242 rev
OVERSTOCKDIRECT NGK 93175 Iridium IX Spark Plugs LKR7DIX-11S Compatible with Select Acura Honda Chrysler Dodge Jeep Kia and Hyundai V6 engines (6 Pack)
OVERSTOCKDIRECT$55.804.7★169 rev
Pack of 6 NGK Iridium IX Spark Plug Replacement For Dodge Jeep Chrysler 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 Journey Durango Grand Caravan Wrangler Charger 3.6 3.2 V6
Yoshi Motors$71.014.8★29 rev
Iridium Spark Plugs 6 Pack 93175 LKR7DIX-11S Fit for 2008-2017 Honda Accord 3.5 Odyssey Pilot Jeep Grand Cherokee 3.6 Wrangler Dodge Charger Durango Journey Kia Sedona Sorento Chrysler Town & Country
A-NAFTULY$31.214.5★134 rev
Upgrade 93175 Iridium Spark Plugs 6 Pack Replacement for 93175 LKR7DIX-11S Iridium IX Spark Plugs
Sfneer$24.163.9★9 rev
Newest
by launch dateUpgrade 93175 Iridium Spark Plugs 6 Pack Replacement for 93175 LKR7DIX-11S Iridium IX Spark Plugs
Sfneer$24.169 rev
Iridium Spark Plugs 6 Pack 93175 LKR7DIX-11S Fit for 2008-2017 Honda Accord 3.5 Odyssey Pilot Jeep Grand Cherokee 3.6 Wrangler Dodge Charger Durango Journey Kia Sedona Sorento Chrysler Town & Country
A-NAFTULY$31.21134 rev
OVERSTOCKDIRECT NGK 93175 Iridium IX Spark Plugs LKR7DIX-11S Compatible with Select Acura Honda Chrysler Dodge Jeep Kia and Hyundai V6 engines (6 Pack)
OVERSTOCKDIRECT$55.80169 rev
BDFHYK Iridium Spark Plugs 6 Pack 93175 Compatible with Honda 2008-2017 Accord 3.5L for Odyssey 2008-2019 for Pilot 2009-2019 Compatible with Ram 1500 2013-2019 Replacement for LKR7DIX11S
BDFHYK$21.29170 rev
Pack of 6 NGK Iridium IX Spark Plug Replacement For Dodge Jeep Chrysler 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 Journey Durango Grand Caravan Wrangler Charger 3.6 3.2 V6
Yoshi Motors$71.0129 rev
Trending
90-day click momentumBDFHYK Iridium Spark Plugs 6 Pack 93175 Compatible with Honda 2008-2017 Accord 3.5L for Odyssey 2008-2019 for Pilot 2009-2019 Compatible with Ram 1500 2013-2019 Replacement for LKR7DIX11S
BDFHYK$21.294.5★
NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix) 4 Pack
NGK$33.544.6★
Pack of 6 NGK Iridium IX Spark Plug Replacement For Dodge Jeep Chrysler 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 Journey Durango Grand Caravan Wrangler Charger 3.6 3.2 V6
Yoshi Motors$71.014.8★
Upgrade 93175 Iridium Spark Plugs 6 Pack Replacement for 93175 LKR7DIX-11S Iridium IX Spark Plugs
Sfneer$24.163.9★
Pack of 6 NGK Platinum Spark Plug Replacement For Dodge Jeep Chrysler 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 Journey Durango Grand Caravan Wrangler Charger 3.6 3.2 V6
Yoshi Motors$56.314.5★
Demand & seasonality
Weekly Amazon search volume, last 58 weeks — -26.3% search growth over the last 90 days.Peak months: Feb, Mar, Apr · busiest ÷ quietest = 2.4×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Great quality, easy installation”
“The fitment was OEM perfect”
“Worth it”
“Exactly what I expected”
“Good Spark plugs”
“They work excellent my car is driving much more smoother now 💯 thanks 🙏 Recommend”
“I immediately felt the smoothness of the engine”
“Very durable”
“No problem at all work great”
“So easy to use”
What buyers complain about
“But different size socket than previous”
“Incompatible, the old one beside the new one”
“Cheap”
“It was a waste of time installing these”
“fell into the engine”
“Spark plugs were really bad”