Sp594 Motorcraft Spark Plugs
FailShoppers spend an estimated $7K a year here, so Sp594 Motorcraft Spark Plugs is a Fail.
- Flapen Score
- 34 / 100Ranks 6,811 of 7,287 Automotive niches · −15 vs the category median of 4934
- Market size
- $7K/yr10K searches / yr
- 90-day growth
- +31.1%search demand this quarter
- Competition
- 91%top-5 click share · 6 brands · 24 sellers
Flapen Score
Sp594 Motorcraft Spark Plugs against its category
The dotted line is the Automotive average. Past it, Sp594 Motorcraft Spark Plugs is stronger. Inside it, weaker.
Market
The Sp594 Motorcraft Spark Plugs market on Amazon at a glance
Shoppers on Amazon United States searched for Sp594 Motorcraft Spark Plugs 10K times last year and spent an estimated $7K. The top 5 brands take 97% of clicks. Flapen scores it 34 out of 100, a Fail.
01 · Demand
An estimated 1.7% of those searches ended in a purchase.
Shoppers searched for this 10K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.7% of those searches ended in a purchase. Searches in the last 90 days moved +31.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $7K a year.
- Searches, last 12 months
- 10K
- Growth, 90 days vs prior 90
- +31.1%
- Conversion, latest week
- 1.7%
- Market size, estimated
- $7Ka year
- Top search term
- sp594 motorcraft spark plugs4K searches a year
02 · Price
A sale here is worth $38.27.
Listings sell for $38.27 on average, from $7.19 to $116.89. Amazon reports units sold in ranges. This niche sold 1K to 1K a year. The average listing sells 250 to 500 of them. At $38.27 that is $10K to $19K a year per listing.
- Average price
- $38.27inside the $15 to $100 sweet spot
- Price range
- $7.19–$116.89
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 1K–1K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $10K–$19K
- Returns
- 3.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
38% of listings pay for placement with sponsored ads. 88% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #2,206 within Ignition Parts. It carries 87 reviews at 4.54 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 38%
- Prime listings
- 88%
- Out of stock, average day
- 0.0%
- Average rank
- #2,206in Ignition Parts
- Average rating
- 4.54 starsAmazon United States average 4.42 stars
- Average reviews
- 87per listing
- Listings tracked
- 8
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 61 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 61 months
Products
Top Sp594 Motorcraft Spark Plugs 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
OverstockDirect Genuine OEM SP594 Iridium Spark Plugs (6 pack) CYFS12YRT3
- Price
- $63.50
- Rating
- 4.6/5
- Reviews
- 292
- Age
- 6y ago

Motorcraft Spark Plug - SP594
- Price
- $12.37
- Rating
- 4.7/5
- Reviews
- 68
- Age
- 4y ago

GPMMWPG Iridium Spark Plug SP594 CYFS12YRT3 Compatible with Ford F150 Edge 2.7L V6 2015-2024 for Explorer Escape 2L 2.3L 2019-2023 for Lincoln Navigator 3.5L V6 2018-2021 6 Pack
- Price
- $28.82
- Rating
- 3.4/5
- Reviews
- 8
- Age
- 1y ago

STZJAYE Iridium Spark Plugs 6 Pack SP594 CYFS12YRT3 Compatible with Ford for Expedition 18-21 for Escape 19-23 for Explorer 2019-2025 for F150 2015-2024 for Ranger 2019-2025 for Edge 2015-2024
- Price
- $25.62
- Rating
- 4.1/5
- Reviews
- 6
- Age
- 1y ago

OverstockDirect Genuine OEM SP520 / SP520X s/s to SP589 Platinum Spark Plugs CYFS12YT6 (6 pack)
- Price
- $37.70
- Rating
- 4.7/5
- Reviews
- 306
- Age
- 6y ago
Trending
estimated 90-day click momentum
OverstockDirect Genuine OEM SP594 CYFS12YRT3 Iridium Spark Plug superseded from SP578 Compatible with Select Ford Bronco/Explorer/F-150/Ranger & Lincoln Aviator/MKT/MKZ/Nautilus Models (1 Pack)
- Price
- $14.07
- Rating
- 5.0/5
- Reviews
- 6
- Age
- 5y ago

Motorcraft SPARK PLUG
- Price
- $7.19
- Rating
- 4.8/5
- Reviews
- 4
- Age
- 7y ago

OverstockDirect Genuine OEM SP520 / SP520X s/s to SP589 Platinum Spark Plugs CYFS12YT6 (6 pack)
- Price
- $37.70
- Rating
- 4.7/5
- Reviews
- 306
- Age
- 6y ago

ENA Ignition Coil Pack and Iridium Spark Plugs Compatible with Ford Lincoln F150 F-150 Edge MKX Continental MKZ 2.7L 3.0L V6 15 2016 2017 2018 2019 2020 Replacement for UF773 SP594 Set of 6
- Price
- $116.89
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 2y ago

GPMMWPG Iridium Spark Plug SP594 CYFS12YRT3 Compatible with Ford F150 Edge 2.7L V6 2015-2024 for Explorer Escape 2L 2.3L 2019-2023 for Lincoln Navigator 3.5L V6 2018-2021 6 Pack
- Price
- $28.82
- Rating
- 3.4/5
- Reviews
- 8
- Age
- 1y ago
Newest
by launch date
GPMMWPG Iridium Spark Plug SP594 CYFS12YRT3 Compatible with Ford F150 Edge 2.7L V6 2015-2024 for Explorer Escape 2L 2.3L 2019-2023 for Lincoln Navigator 3.5L V6 2018-2021 6 Pack
- Price
- $28.82
- Rating
- 3.4/5
- Reviews
- 8
- Age
- 1y ago

STZJAYE Iridium Spark Plugs 6 Pack SP594 CYFS12YRT3 Compatible with Ford for Expedition 18-21 for Escape 19-23 for Explorer 2019-2025 for F150 2015-2024 for Ranger 2019-2025 for Edge 2015-2024
- Price
- $25.62
- Rating
- 4.1/5
- Reviews
- 6
- Age
- 1y ago

ENA Ignition Coil Pack and Iridium Spark Plugs Compatible with Ford Lincoln F150 F-150 Edge MKX Continental MKZ 2.7L 3.0L V6 15 2016 2017 2018 2019 2020 Replacement for UF773 SP594 Set of 6
- Price
- $116.89
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 2y ago

Motorcraft Spark Plug - SP594
- Price
- $12.37
- Rating
- 4.7/5
- Reviews
- 68
- Age
- 4y ago

OverstockDirect Genuine OEM SP594 CYFS12YRT3 Iridium Spark Plug superseded from SP578 Compatible with Select Ford Bronco/Explorer/F-150/Ranger & Lincoln Aviator/MKT/MKZ/Nautilus Models (1 Pack)
- Price
- $14.07
- Rating
- 5.0/5
- Reviews
- 6
- Age
- 5y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 91% of clicks. A locked shelf that new listings rarely crack.
Brands
6 rising
Sellers
24
Est. top-5 brand share
97%
Top 20: 100%
Est. top-5 click share
91%
Top 20: 100%
Open market
0%
- Ford46%
- Motorcraft27%
- GPMMWPG9%
- STZJAYE8%
- OVERSTOCKDIRECT7%
- ENA3%
Demand
Sp594 Motorcraft Spark Plugs search demand
Weekly searches over the year. Pick a range.
Search terms
Top Sp594 Motorcraft Spark Plugs search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- sp594 motorcraft spark plugs4K/yr
- motorcraft sp5943K/yr
- sp5943K/yr
Reviews and returns
What reviews say buyers love and hate about Sp594 Motorcraft Spark Plugs
We read the reviews and the return reasons for every product selling here.
“Had to bring to dealership for repairs”
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.
18 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 Sp594 Motorcraft Spark Plugs 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









