5.3 Head Gasket
FailShoppers spend an estimated $72K a year here, so 5.3 Head Gasket is a Fail.
- Flapen Score
- 46 / 100Ranks 4,486 of 7,287 Automotive niches · −3 vs the category median of 4946
- Market size
- $72K/yr18K searches / yr
- 90-day growth
- -5.3%search demand this quarter
- Competition
- 56%top-5 click share · 14 brands · 65 sellers
Flapen Score
5.3 Head Gasket against its category
The dotted line is the Automotive average. Past it, 5.3 Head Gasket is stronger. Inside it, weaker.
Market
The 5.3 Head Gasket market on Amazon at a glance
Shoppers on Amazon United States searched for 5.3 Head Gasket 18K times last year and spent an estimated $72K. The top 5 brands take 69% of clicks. Flapen scores it 46 out of 100, a Fail.
01 · Demand
An estimated 5.0% of those searches ended in a purchase.
Shoppers searched for this 18K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.0% of those searches ended in a purchase. Searches in the last 90 days moved -5.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $72K a year.
- Searches, last 12 months
- 18K
- Growth, 90 days vs prior 90
- -5.3%
- Conversion, latest week
- 5.0%
- Market size, estimated
- $72Ka year
- Top search term
- 5.3 ls head gasket6K searches a year
02 · Price
A sale here is worth $81.24.
Listings sell for $81.24 on average, from $32.01 to $388.29. Amazon reports units sold in ranges. This niche sold 750 to 1K a year. The average listing sells 0 to 100 of them. At $81.24 that is $0 to $8K a year per listing.
- Average price
- $81.24inside the $15 to $100 sweet spot
- Price range
- $32.01–$388.29
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 750–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$8K
- Returns
- 2.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
87% of listings pay for placement with sponsored ads. 93% ship with Prime. On an average day, 8.6% of listings are out of stock. The average listing ranks #275 within Gaskets. It carries 73 reviews at 4.42 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 87%
- Prime listings
- 93%
- Out of stock, average day
- 8.6%
- Average rank
- #275in Gaskets
- Average rating
- 4.42 starsAmazon United States average 4.42 stars
- Average reviews
- 73per listing
- Listings tracked
- 30
04 · Newcomers
1 of last year's 2 launches cleared the first-year sales bar.
2 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 43 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 43 months
Products
Top 5.3 Head Gasket 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
ChawYI 12589226 12498544 MLS Cylinder Multi Layer Head Gasket 2PCS for LS1 LS6 V8 4.8L 5.3L 5.7L LS Engine Head Gasket Kit for Chevrolet for Buick for GMC for Pontiac for Hummer for Cadillac for Saab
- Price
- $35.75
- Rating
- 4.6/5
- Reviews
- 125
- Age
- 3y ago

Michigan Motorsports LS1 LS6 Cylinder Head Gaskets | MLS Multi-Layer Steel | Fits 4.8L 5.3L 5.7L LS Engines | Replaces GM 12589226
- Price
- $92.65
- Rating
- 4.9/5
- Reviews
- 179
- Age
- 8y ago

2 Pcs Cylinder Multi Layer Head Gasket For LS1 LS6 V8 4.8L 5.3L 5.7 Liter Engine Compatible With Chevy/GMC/Buick/Cadillac/Pontiac/Hummer/Saab Vehicle 1998-2019 Replace#12589226 12498544 98544
- Price
- $34.07
- Rating
- 4.5/5
- Reviews
- 91
- Age
- 3y ago

FEL-PRO 26190 PT Engine Cylinder Head Gasket for Chevrolet Silverado 1500
- Price
- $35.34
- Rating
- 4.7/5
- Reviews
- 271
- Age
- 19y ago

MLS Cylinder Multi Layer Head Gasket 2PCS 12589226 for LS1/LS6 V8 4.8L 5.3L 5.7 Liter Engines Compatible with 2002-2015 Chevrolet/Buick/GMC/Pontiac/Hummer/Cadillac/Saab 12498544 98544
- Price
- $35.87
- Rating
- 4.5/5
- Reviews
- 99
- Age
- 5y ago
Trending
estimated 90-day click momentum
5.3 Cylinder Head Gasket Set with ES73121 Head Bolts Compatible with Chevy GMC Vehicle 2014-2020 Silverado 1500 Tahoe Suburban Sierra 1500 Yukon XL 5.3L V8 5328cc Engine Replace OE#HS26744PT HS54996
- Price
- $84.67
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 8mo ago

BTR Brian Tooley Racing LS1/LS6 MLS Cylinder Head Gasket Pair - Fits 4.8L 5.3L 5.7L Gen 3 LS Engines - Multi-Layer Steel Design - Replaces GM Part #12589226 - BTR98544
- Price
- $101.41
- Rating
- 4.0/5
- Reviews
- 8
- Age
- 3y ago

MWBJ Racing for BTR MLS Cylinder 5 Layers 2PCS for LS1 LS6 V8 4.8L 5.3L 5.7L LS Engine Head Gasket Kit for Chevrolet/Buick/GMC/Pontiac/Hummer/Cadillac/Saab 12589226 12498544
- Price
- $48.87
- Rating
- 5.0/5
- Reviews
- 9
- Age
- 11mo ago

Michigan Motorsports L83 L84 5.3L Head Gasket & Bolt Set | Replaces GM #12622325 | Fits 2014+ L82 L8B Silverado Sierra Tahoe Yukon Suburban | Complete Engine Top-End Kit
- Price
- $169.35
- Rating
- 3.7/5
- Reviews
- 4
- Age
- 1y ago

Michigan Motorsports LS9 Head Gasket and Valvetrain Kit | Fits 1997-2003 LS Engines 4.8L 5.3L 5.7L 6.0L | Complete Top End Rebuild Kit
- Price
- $388.29
- Rating
- 5.0/5
- Reviews
- 5
- Age
- 2y ago
Newest
by launch date
5.3 Cylinder Head Gasket Set with ES73121 Head Bolts Compatible with Chevy GMC Vehicle 2014-2020 Silverado 1500 Tahoe Suburban Sierra 1500 Yukon XL 5.3L V8 5328cc Engine Replace OE#HS26744PT HS54996
- Price
- $84.67
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 8mo ago

MWBJ Racing for BTR MLS Cylinder 5 Layers 2PCS for LS1 LS6 V8 4.8L 5.3L 5.7L LS Engine Head Gasket Kit for Chevrolet/Buick/GMC/Pontiac/Hummer/Cadillac/Saab 12589226 12498544
- Price
- $48.87
- Rating
- 5.0/5
- Reviews
- 9
- Age
- 11mo ago

Full Cylinder 5.3 Head Gasket Set Compatible with 2005-2014 Chevy Silverado 1500 Tahoe Avalanche Express Suburban for GMC Sierra Savana Yukon Envoy Escalade 5.3L LM7 L59 V8 Engine HS26191PT-1 CS9284
- Price
- $79.47
- Rating
- 3.9/5
- Reviews
- 40
- Age
- 1y ago

LS 5.3 Gasket Set & MLS Head Gaskets Fits 4.8L 5.3L 5.7L LS1 LS6 LM7 L59 LR4 Gen 3 V8 Engines Compatible with Chevy GMC Cadillac Buick Models Replace# 12589226 12558178 12612350
- Price
- $67.80
- Rating
- 4.0/5
- Reviews
- 34
- Age
- 1y ago

Michigan Motorsports L83 L84 5.3L Head Gasket & Bolt Set | Replaces GM #12622325 | Fits 2014+ L82 L8B Silverado Sierra Tahoe Yukon Suburban | Complete Engine Top-End Kit
- Price
- $169.35
- Rating
- 3.7/5
- Reviews
- 4
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 56% of clicks. Leaders hold, but buyers still shop past them.
Brands
14 falling
Sellers
65
Est. top-5 brand share
69%
Top 20: 100%
Est. top-5 click share
56%
Top 20: 91%
Open market
23%
- ChawYI18%
- Michigan Motorsports17%
- ZONFANT16%
- Fel-Pro10%
- MANATEE9%
- MWBJ8%
Demand
5.3 Head Gasket search demand
Weekly searches over the year. Pick a range.
Search terms
Top 5.3 Head Gasket search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 5.3 ls head gasket6K/yr
- ls head gasket6K/yr
- 5.3 head gasket6K/yr
Reviews and returns
What reviews say buyers love and hate about 5.3 Head Gasket
We read the reviews and the return reasons for every product selling here.
“Poor fit”
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.
16 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 5.3 Head Gasket 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









