Coil
MaybeThe top 5 products take only 17% of clicks. But buyers convert on only 1.5% of searches, so Coil is a Maybe.
- Flapen Score
- 55 / 100Top 23% of 7,287 Automotive niches · +6 vs the category median of 4955
- Market size
- $841K/yr766K searches / yr
- 90-day growth
- -8.3%search demand this quarter
- Competition
- 17%top-5 click share · 47 brands · 197 sellers
Flapen Score
Coil against its category
The dotted line is the Automotive average. Past it, Coil is stronger. Inside it, weaker.
Market
The Coil market on Amazon at a glance
Shoppers on Amazon United States searched for Coil 766K times last year and spent an estimated $841K. The top 5 brands take 55% of clicks. Flapen scores it 55 out of 100, a Maybe.
01 · Demand
An estimated 1.5% of those searches ended in a purchase.
Shoppers searched for this 766K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.5% of those searches ended in a purchase. Searches in the last 90 days moved -8.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $841K a year.
- Searches, last 12 months
- 766K
- Growth, 90 days vs prior 90
- -8.3%
- Conversion, latest week
- 1.5%
- Market size, estimated
- $841Ka year
- Top search term
- tune up kit194K searches a year
02 · Price
A sale here is worth $74.71.
Listings sell for $74.71 on average, from $9.16 to $357.56. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 0 to 100 of them. At $74.71 that is $0 to $7K a year per listing.
- Average price
- $74.71inside the $15 to $100 sweet spot
- Price range
- $9.16–$357.56
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$7K
- Returns
- 5.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
69% of listings pay for placement with sponsored ads. 95% ship with Prime. On an average day, 1.2% of listings are out of stock. The average listing ranks #1,037 within Ignition Parts. It carries 507 reviews at 4.48 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 69%
- Prime listings
- 95%
- Out of stock, average day
- 1.2%
- Average rank
- #1,037in Ignition Parts
- Average rating
- 4.48 starsAmazon United States average 4.42 stars
- Average reviews
- 507per listing
- Listings tracked
- 171
04 · Newcomers
1 of last year's 5 launches cleared the first-year sales bar.
5 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 57 months on average, so the names here are settling in.
- Launched, last 12 months
- 5
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 57 months
Products
Top Coil products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 11, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
NGK U5015-4 (49173) Coil-On-Plug Ignition Coil Pack of 4
- Price
- $87.73
- Rating
- 4.6/5
- Reviews
- 34
- Age
- 6y ago

Denso Direct Ignition Coil - 673-1309 (Fits Select Models and Years of Lexus Toyota and Scion Vehicles)
- Price
- $49.96
- Rating
- 4.7/5
- Reviews
- 1,313
- Age
- 19y ago

Denso Direct Ignition Coil - 673-2301 (Fits Select Years of Honda: Accord/Civic/CR-V/Element/S2000 and Acura RSX Vehicles)
- Price
- $42.74
- Rating
- 4.6/5
- Reviews
- 612
- Age
- 19y ago

Denso Direct Ignition Coil - 673-1307 (Fits Select Years of Toyota: Camry/Corolla/Highlander/Matrix/RAV4/Solara Scion: tC/xB Lexus HS250h and Pontiac Vibe Vehicles)
- Price
- $67.46
- Rating
- 4.7/5
- Reviews
- 538
- Age
- 19y ago

Denso Direct Ignition Coil - 673-1312 (Fits Select Years of Toyota: Avalon/Camry/Highlander/Sienna/Solara and Lexus: ES300/ES330/RX300/RX330/RX400h Vehicles)
- Price
- $57.88
- Rating
- 4.5/5
- Reviews
- 18
- Age
- 9mo ago
Trending
estimated 90-day click momentum
Denso Direct Ignition Coil - 673-1307 (Fits Select Years of Toyota: Camry/Corolla/Highlander/Matrix/RAV4/Solara Scion: tC/xB Lexus HS250h and Pontiac Vibe Vehicles)
- Price
- $67.46
- Rating
- 4.7/5
- Reviews
- 538
- Age
- 19y ago

SPARKWHIZ Set of 8 Square UF413 Ignition Coils Pack & Platinum Spark Plugs & Wires Set Replacement for UF413 D510C 5C1554 Compatible with Chevy Silverado 1500 GMC Pontiac G8 Grand Prix H3 Tahoe Yukon
- Price
- $140.35
- Rating
- 4.2/5
- Reviews
- 90
- Age
- 3y ago

Denso Direct Ignition Coil - 673-1312 (Fits Select Years of Toyota: Avalon/Camry/Highlander/Sienna/Solara and Lexus: ES300/ES330/RX300/RX330/RX400h Vehicles)
- Price
- $57.88
- Rating
- 4.5/5
- Reviews
- 18
- Age
- 9mo ago

ENA 8 Pack UF413 Ignition Coil 41962 Spark Plug and 48322R Wires Set for 5.3 6.0 6.2 Compatible with Buick Cadillac Chevrolet GMC Hummer Escalade Express Savana 2500 5.3L 6.2L 6.0L 4.8L for 12570616
- Price
- $156.11
- Rating
- 4.3/5
- Reviews
- 267
- Age
- 3y ago

Denso Direct Ignition Coil - 673-2301 (Fits Select Years of Honda: Accord/Civic/CR-V/Element/S2000 and Acura RSX Vehicles)
- Price
- $42.74
- Rating
- 4.6/5
- Reviews
- 612
- Age
- 19y ago
Newest
by launch date
Denso Direct Ignition Coil - 673-1312 (Fits Select Years of Toyota: Avalon/Camry/Highlander/Sienna/Solara and Lexus: ES300/ES330/RX300/RX330/RX400h Vehicles)
- Price
- $57.88
- Rating
- 4.5/5
- Reviews
- 18
- Age
- 9mo ago

UF262 Ignition Coils Pack & Double Iridium Spark Plugs & 10.2MM Spark Plug Wires for Chevy Avalanche Express Tahoe Silverado Suburban 1500 2500 3500/GMC Savana Sierra Yukon/Hummer H2 OEM# D585
- Price
- $113.37
- Rating
- 4.1/5
- Reviews
- 56
- Age
- 2y ago

SPARKWHIZ Set of 8 Square UF413 Ignition Coils Pack & Platinum Spark Plugs & Wires Set Replacement for UF413 D510C 5C1554 Compatible with Chevy Silverado 1500 GMC Pontiac G8 Grand Prix H3 Tahoe Yukon
- Price
- $140.35
- Rating
- 4.2/5
- Reviews
- 90
- Age
- 3y ago

ENA 8 Pack UF413 Ignition Coil 41962 Spark Plug and 48322R Wires Set for 5.3 6.0 6.2 Compatible with Buick Cadillac Chevrolet GMC Hummer Escalade Express Savana 2500 5.3L 6.2L 6.0L 4.8L for 12570616
- Price
- $156.11
- Rating
- 4.3/5
- Reviews
- 267
- Age
- 3y ago

BDFHYK Ignition Coil Pack UF648 and Iridium Spark Plug 97390 Compatible with Jeep Grand Cherokee 2011-2015 Jeep Wrangler Dodge Charger Grand Caravan 2016 Chrysler 200 300 Jeep Coil Pack 3.6L Set of 6
- Price
- $69.71
- Rating
- 4.5/5
- Reviews
- 5,181
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 17% of clicks, no more. An open shelf where new products get seen.
Brands
47 rising
Sellers
197
Est. top-5 brand share
55%
Top 20: 88%
Est. top-5 click share
17%
Top 20: 40%
Open market
41%
- Denso25%
- Delphi9%
- NGK8%
- A-Premium7%
- Bosch5%
- ENA5%
Demand
Coil search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3× · 9 of 12 months tracked
Search terms
Top Coil search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- tune up kit194K/yr
- coil149K/yr
- denso ignition coil72K/yr
- automotive replacement ignition coils48K/yr
- coil pack set47K/yr
- ngk ignition coil35K/yr
- bobina de encendido34K/yr
- ngk coil pack22K/yr
- delphi ignition coil17K/yr
- oem spark plugs and coil packs kit11K/yr
Reviews and returns
What reviews say buyers love and hate about Coil
We read the reviews and the return reasons for every product selling here.
“it shorted out”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
15 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Coil questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









