41-114 acdelco spark plugs set of 8
Skip itBrand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$36.99avg listing price — sweet spot $15–$100
Price range
Great$7.70–$94.91cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great364.22avg incumbent reviews — the moat a new listing must climb
Conversion
Okay3.9%search→purchase rate — share of searches ending in a sale
Returns
Okay3.7%return rate — above 6% kills the launch gate
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Bad-4.7%90-day search growth — must beat 0% to launch
Competition
Bad86%top-5 click share — a locked-up shelf
Market size
Bad$33K$33K/yr · 23K searches
Brand share
Bad97%top-5 brand share — brand-locked demand
Competition
The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.Brands
6 falling
Sellers
45
Top-5 brand share
97%
Open market
0%
- ACDelco74%
- WOOFIXING7%
- NGK7%
- BDFHYK5%
- SYKRSS4%
- Ozikutech3%
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
ACDelco GM Original Equipment 41-114 (12622441) Iridium Spark Plug (Pack of 1)
ACDelco$7.704.6★1,514 rev
AC Delco Spark Plug - 41-168
ACDelco$10.944.3★92 rev
41-114 Iridium Spark Plugs and Wires Set for Chevy 5.3L 6.2L 4.8L 6.0L 2014-2024 SparkPlugs Compatible with GMC Yukon Sierra Silverado 1500 Suburban Tahoe 12622441
WOOFIXING$36.643.8★49 rev
NGK Iridium IX Spark Plugs Compatible with Chevrolet Silverado 1500 5.3L 6.2L V8 2014-2024 (8 Pack)
NGK$71.084.5★166 rev
BDFHYK Iridium Spark Plugs 41-114 Compatible with Cadillac Escalade ESV Compatible with Chevy Camaro Corvette Silverado 1500 Suburban Tahoe Sierra 1500 Yukon XL 5.3L 6.2L 12622441 ILTR5E11 Set of 8
BDFHYK$28.534.6★750 rev
Newest
by launch date
ACDelco 41-114 - GM Original Equipment Iridium Spark Plugs - 12622441 - Qty 8
ACDelco$94.911 rev
41-114 Iridium Spark Plugs and Wires Set for Chevy 5.3L 6.2L 4.8L 6.0L 2014-2024 SparkPlugs Compatible with GMC Yukon Sierra Silverado 1500 Suburban Tahoe 12622441
WOOFIXING$36.6449 rev
Ozikutech Iridium Spark Plugs for 2014-2023 Chevy Silverado GMC 5.3 6.2 V8
Ozikutech$25.29148 rev
SYKRSS 41-114 Iridium Spark Plugs 8 Pack Compatible with Cadillac Escalade ESV Chevy Camaro Silverado 1500 Suburban Tahoe Corvette Sierra 1500 Yukon XL 5.3L 6.2L V8 Engine for ILTR5E11 12622441
SYKRSS$29.50329 rev
BDFHYK Iridium Spark Plugs 41-114 Compatible with Cadillac Escalade ESV Compatible with Chevy Camaro Corvette Silverado 1500 Suburban Tahoe Sierra 1500 Yukon XL 5.3L 6.2L 12622441 ILTR5E11 Set of 8
BDFHYK$28.53750 rev
Trending
90-day click momentumACDelco 41-114 - GM Original Equipment Iridium Spark Plugs - 12622441 - Qty 8
ACDelco$94.915.0★
Spark Plug AC DELCO Sold in Multiples of 8 Pack of 8
ACDelco$28.324.7★
NGK Iridium IX Spark Plugs Compatible with Chevrolet Silverado 1500 5.3L 6.2L V8 2014-2024 (8 Pack)
NGK$71.084.5★
Ozikutech Iridium Spark Plugs for 2014-2023 Chevy Silverado GMC 5.3 6.2 V8
Ozikutech$25.294.4★
BDFHYK Iridium Spark Plugs 41-114 Compatible with Cadillac Escalade ESV Compatible with Chevy Camaro Corvette Silverado 1500 Suburban Tahoe Sierra 1500 Yukon XL 5.3L 6.2L 12622441 ILTR5E11 Set of 8
BDFHYK$28.534.6★
Demand
Weekly Amazon search volume, last 40 weeks — -4.7% search growth over the last 90 days.Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“this kit is a fantastic value”
“Everything fit perfectly”
“Best quality”
“Good plugs, good wires”
“Works as described”
“installation was straightforward”
“Perfect Spark”
“good price compared to other Engine is runs smoothly now”
“this kit makes the job easy”
What buyers complain about
“The worst plugs ever”
“Lesson learned, dont buy cheap plugs”
“Caused misfires”
“Made my engine run terrible had to cause the problem for days”
“As is Fragile”
“These are very much more expensive at parts store”
“Cracked after two months”
“Order didn't work for the 5.3 chevrolet motor”
“Terrible sends broken parts”
“Not an easy install”