Painless Wiring Harness
FailPrices span $32.70–$870.48, mostly outside the sweet spot, so Painless Wiring Harness is a Fail.
- Flapen Score
- 40 / 100Ranks 6,010 of 7,287 Automotive niches · −9 vs the category median of 4940
- Market size
- $108K/yr58K searches / yr
- 90-day growth
- -6.6%search demand this quarter
- Competition
- 58%top-5 click share · 19 brands · 72 sellers
Flapen Score
Painless Wiring Harness against its category
The dotted line is the Automotive average. Past it, Painless Wiring Harness is stronger. Inside it, weaker.
Market
The Painless Wiring Harness market on Amazon at a glance
Shoppers on Amazon United States searched for Painless Wiring Harness 58K times last year and spent an estimated $108K. The top 5 brands take 73% of clicks. Flapen scores it 40 out of 100, a Fail.
01 · Demand
An estimated 1.1% of those searches ended in a purchase.
Shoppers searched for this 58K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.1% of those searches ended in a purchase. Searches in the last 90 days moved -6.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $108K a year.
- Searches, last 12 months
- 58K
- Growth, 90 days vs prior 90
- -6.6%
- Conversion, latest week
- 1.1%
- Market size, estimated
- $108Ka year
- Peak month
- December1.5× the quietest month
- Top search term
- painless wiring harness17K searches a year
02 · Price
A sale here is worth $161.75.
Listings sell for $161.75 on average, from $32.70 to $870.48. Amazon reports units sold in ranges. This niche sold 500 to 750 a year. The average listing sells 0 to 100 of them. At $161.75 that is $0 to $16K a year per listing.
- Average price
- $161.75above the $15 to $100 sweet spot
- Price range
- $32.70–$870.48
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 500–750
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$16K
- Returns
- 3.9%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
83% of listings pay for placement with sponsored ads. 90% ship with Prime. On an average day, 8.7% of listings are out of stock. The average listing ranks #2,275 within Lighting & Electrical. It carries 134 reviews at 4.25 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 83%
- Prime listings
- 90%
- Out of stock, average day
- 8.7%
- Average rank
- #2,275in Lighting & Electrical
- Average rating
- 4.25 starsAmazon United States average 4.42 stars
- Average reviews
- 134per listing
- Listings tracked
- 30
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 50 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
- 50 months
Products
Top Painless Wiring Harness 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
Universal 21 Circuit Wiring Harness Kit Universal Extra Long Wire 21 Circuit Wiring Harness Standard Color 17 Fuses for GM Chevy Chrysler Dodge Ford Hotrods Plymouth Mopar Mercury Ratrods
- Price
- $72.87
- Rating
- 3.8/5
- Reviews
- 230
- Age
- 3y ago

Auto Parts Prodigy Universal Wiring Harness Kit - 21 circuit wiring harness Standard Color Wire Harness Kit Replacment for Chevy Mopar Hotrods Ratrods Ford Chrysler Universal Automotive Wiring
- Price
- $116.22
- Rating
- 4.1/5
- Reviews
- 569
- Age
- 6y ago

Painless Performance 10102 Classic Customizable Chassis Harness Key in Dash 21 Circuits
- Price
- $279.28
- Rating
- 4.7/5
- Reviews
- 239
- Age
- 21y ago

JY PERFORMANCE Universal 21 Circuit Wiring Harness Kit Extra Long Wire Standard Color 17 Fuses for GM Chevy Mopar Hotrods Ford Chrysler
- Price
- $71.17
- Rating
- 4.1/5
- Reviews
- 270
- Age
- 3y ago

14 Circuit Wiring Harness Universal for Street Muscle Car Hot Rod Rat XL Copper Wire Harness 12V Fuse Wiring Harness Kit Compatible with Chevy Ford Chrysler Mopar Muscle Car
- Price
- $48.20
- Rating
- 4.2/5
- Reviews
- 27
- Age
- 3y ago
Trending
estimated 90-day click momentum
Universal 14 Circuit Wire Harness 12V Street Hot Rat Muscle Rod Wiring
- Price
- $33.40
- Rating
- 4.2/5
- Reviews
- 7
- Age
- 5y ago

22 Circuit Universal Wiring Harness Kit - XL Length for Trucks & Hot Rods - 1968-1996 GM Tilt Column Compatible - Color Coded GXL Wire Complete Electrical System for Street Rods Muscle Cars Restomods
- Price
- $165.03
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 5mo ago

labwork 14 Circuit Fuse Wire Harness Peplacement for Muscle Car Hot Rod Street
- Price
- $36.97
- Rating
- 4.0/5
- Reviews
- 124
- Age
- 7y ago

Painless Performance 10308 Basic Customizable Chassis Harness - 18 Circuits
- Price
- $273.29
- Rating
- 4.4/5
- Reviews
- 22
- Age
- 21y ago

WMPHE 8 Circuit Wiring Harness - Universal Wire Harness Kit Professional Automotive Replacement Electrical Fuses Compatible with Custom Vehicles Hot Rods Street Rods Dune Buggies
- Price
- $40.50
- Rating
- 4.4/5
- Reviews
- 37
- Age
- 3y ago
Newest
by launch date
22 Circuit Universal Wiring Harness Kit - XL Length for Trucks & Hot Rods - 1968-1996 GM Tilt Column Compatible - Color Coded GXL Wire Complete Electrical System for Street Rods Muscle Cars Restomods
- Price
- $165.03
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 5mo ago

QNHEAY 14 Circuit Universal Wiring Harness Fit for Street Muscle Car Hot Rod Rat XL Chevy Ford Chrysler Mopar Comes with 24-pcs 12V Fused Copper Wire Harness Cable Set
- Price
- $43.15
- Rating
- 3.9/5
- Reviews
- 36
- Age
- 2y ago

14 Circuit Wiring Harness Universal for Street Muscle Car Hot Rod Rat XL Copper Wire Harness 12V Fuse Wiring Harness Kit Compatible with Chevy Ford Chrysler Mopar Muscle Car
- Price
- $48.20
- Rating
- 4.2/5
- Reviews
- 27
- Age
- 3y ago

Universal 21 Circuit Wiring Harness Kit Universal Extra Long Wire 21 Circuit Wiring Harness Standard Color 17 Fuses for GM Chevy Chrysler Dodge Ford Hotrods Plymouth Mopar Mercury Ratrods
- Price
- $72.87
- Rating
- 3.8/5
- Reviews
- 230
- Age
- 3y ago

WMPHE 8 Circuit Wiring Harness - Universal Wire Harness Kit Professional Automotive Replacement Electrical Fuses Compatible with Custom Vehicles Hot Rods Street Rods Dune Buggies
- Price
- $40.50
- Rating
- 4.4/5
- Reviews
- 37
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 58% of clicks. Leaders hold, but buyers still shop past them.
Brands
19 falling
Sellers
72
Est. top-5 brand share
73%
Top 20: 100%
Est. top-5 click share
58%
Top 20: 89%
Open market
22%
- Painless24%
- Auto Parts Prodigy18%
- Saree17%
- JY PERFORMANCE9%
- VOWAGH5%
- Parfyter4%
Demand
Painless Wiring Harness search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top Painless Wiring Harness search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- painless wiring harness17K/yr
- universal wiring harness12K/yr
- gm wiring harness7K/yr
- automotive wiring harness5K/yr
- painless wiring7K/yr
- universal wiring harness kit4K/yr
- car wiring harness4K/yr
- painless wiring harness kit3K/yr
Reviews and returns
What reviews say buyers love and hate about Painless Wiring Harness
We read the reviews and the return reasons for every product selling here.
“No instructions”
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.
17 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 Painless Wiring Harness 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









