Ngk Bkr5e
FailThe top 5 brands take 100% of clicks, so Ngk Bkr5e is a Fail.
- Flapen Score
- 46 / 100Ranks 4,486 of 7,287 Automotive niches · −3 vs the category median of 4946
- Market size
- $43K/yr27K searches / yr
- 90-day growth
- +52.7%search demand this quarter
- Competition
- 75%top-5 click share · 4 brands · 53 sellers
Flapen Score
Ngk Bkr5e against its category
The dotted line is the Automotive average. Past it, Ngk Bkr5e is stronger. Inside it, weaker.
Market
The Ngk Bkr5e market on Amazon at a glance
Shoppers on Amazon United States searched for Ngk Bkr5e 27K times last year and spent an estimated $43K. All 4 brands take every click. Demand peaks in Mar–Apr–May. Flapen scores it 46 out of 100, a Fail.
01 · Demand
An estimated 13.6% of those searches ended in a purchase.
Shoppers searched for this 27K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 13.6% of those searches ended in a purchase. Searches in the last 90 days moved +52.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $43K a year.
- Searches, last 12 months
- 27K
- Growth, 90 days vs prior 90
- +52.7%
- Conversion, latest week
- 13.6%
- Market size, estimated
- $43Ka year
- Peak month
- April3.3× the quietest month
- Top search term
- ngk bkr5e12K searches a year
02 · Price
A sale here is worth $11.84.
Listings sell for $11.84 on average, from $7.41 to $26.66. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 250 to 500 of them. At $11.84 that is $3K to $6K a year per listing.
- Average price
- $11.84under the $15 to $100 sweet spot
- Price range
- $7.41–$26.66
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $3K–$6K
- Returns
- 1.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
64% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #283 within Ignition Parts. It carries 209 reviews at 4.66 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 64%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #283in Ignition Parts
- Average rating
- 4.66 starsAmazon United States average 4.42 stars
- Average reviews
- 209per listing
- Listings tracked
- 14
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 54 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 54 months
Products
Top Ngk Bkr5e 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 Copper Spark Plug BKR5E- Set of 4
- Price
- $16.22
- Rating
- 4.8/5
- Reviews
- 167
- Age
- 11y ago

NGK Spark Plug BKR5E (7938) Pack of 8
- Price
- $26.66
- Rating
- 4.6/5
- Reviews
- 173
- Age
- 7y ago

LEFITPA 2 Pack Replacement BKR5E-11 Spark Plug for NGK Lawn Mower Models
- Price
- $10.35
- Rating
- 4.2/5
- Reviews
- 41
- Age
- 3y ago

NGK Resistor Sparkplug BKR5E for Honda Rancher 420 4x4 2007-2014
- Price
- $7.41
- Rating
- 4.8/5
- Reviews
- 168
- Age
- 8y ago

NGK SPARK PLUG SET NGK - 134.56.44 - BKR5E 7938 - Set 2 piece -
- Price
- $10.63
- Rating
- 4.5/5
- Reviews
- 23
- Age
- 12y ago
Trending
estimated 90-day click momentum
JSIERLUOV RC12YC BKR5E Spark Plugs for MTD 759-3336 Champion Briggs 491055S 692051 792015 kohler 12 132 02-S John Deere M78543 M8754 Autolite 3924 Spark Plug (4 Pack)
- Price
- $8.91
- Rating
- 4.7/5
- Reviews
- 36
- Age
- 5mo ago

NGK Resistor Sparkplug BKR5E for Polaris SPORTSMAN 400 4X4 2001-2005
- Price
- $8.12
- Rating
- 4.4/5
- Reviews
- 47
- Age
- 8y ago

NGK Resistor Sparkplug BKR5E for Polaris SPORTSMAN 500 4X4 1996-1999
- Price
- $7.87
- Rating
- 4.8/5
- Reviews
- 156
- Age
- 8y ago

NGK (7938) BKR5E Spark Plug - Pack of 4
- Price
- $14.73
- Rating
- 4.8/5
- Reviews
- 607
- Age
- 13y ago

NGK Spark Plugs BKR5E-11; Bkr5E-11 NGK Spark Plug #6953 Made by NGK Spark Plugs
- Price
- $7.99
- Rating
- 4.8/5
- Reviews
- 46
- Age
- 13y ago
Newest
by launch date
JSIERLUOV RC12YC BKR5E Spark Plugs for MTD 759-3336 Champion Briggs 491055S 692051 792015 kohler 12 132 02-S John Deere M78543 M8754 Autolite 3924 Spark Plug (4 Pack)
- Price
- $8.91
- Rating
- 4.7/5
- Reviews
- 36
- Age
- 5mo ago

LEFITPA 2 Pack Replacement BKR5E-11 Spark Plug for NGK Lawn Mower Models
- Price
- $10.35
- Rating
- 4.2/5
- Reviews
- 41
- Age
- 3y ago

Eopzol BKR5E Spark Plugs Replacement for NGK 7938 M78543 M143270 25 132 14-S 14 132 03-S 4-Pack
- Price
- $13.05
- Rating
- 4.5/5
- Reviews
- 43
- Age
- 3y ago

NGK Spark Plug BKR5E (7938) Pack of 8
- Price
- $26.66
- Rating
- 4.6/5
- Reviews
- 173
- Age
- 7y ago

NGK Resistor Sparkplug BKR5E for Honda Rancher 420 4x4 2007-2014
- Price
- $7.41
- Rating
- 4.8/5
- Reviews
- 168
- Age
- 8y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 75% of clicks. A locked shelf that new listings rarely crack.
Brands
4 rising
Sellers
53
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
75%
Top 20: 100%
Open market
0%
- NGK79%
- LEFITPA13%
- JSIERLUOV5%
- Eopzol3%
Demand
Ngk Bkr5e search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Mar, Apr, May · busiest ÷ quietest = 3.3×
Search terms
Top Ngk Bkr5e search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- ngk bkr5e12K/yr
- bkr5e ngk spark plug9K/yr
- bkr5e6K/yr
Reviews and returns
What reviews say buyers love and hate about Ngk Bkr5e
We read the reviews and the return reasons for every product selling here.
“Does not fit for John Deere 318”
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.
14 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 Ngk Bkr5e 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









