Best Automotive Sealers (Dec. 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

House of Kolor QUART KIT WHITE Color KD3000 DTS Surfacer / Sealer w/ Hardener

9.8
CPR Score
Top 2

Finish 1 4.1 VOC Gray Enamel Sealer Undercoat (Gallon)

9.8
CPR Score
Top 3

Speedokote SMR-26B - Black Fast Setting Auto Body Seam Sealer for Autobody, 1...

9.7
CPR Score
Tips


Our team has analyzed 138 products of different brands, including Rust-Oleum, Chemical Guys, 3M, Meguiar's, Permatex, 303 Products, POR-15, Dicor, ATP Automotive, CARPRO, SEM, House of Kolor, Speedokote, Glaze 'N Seal, TRANSTAR, Blackfire Pro Detailers Choice And Acme/Finish 1. The following list of top 28 best Automotive Sealers is selected for the customers by analyzing and comparing different features.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Automotive Sealers Rated by CherryPicks

Market Overview
Automotive Sealers Reviewed
  • Reviews Analyzed: 46,507 Items
  • CPR Avg. Rating: 8.6 / 10
28 Products Evaluated
  • Highest Price: $311.52
  • Lowest Price: $6.95
  • Avg. Price: $54.24
Price Disclaimer

Top 28 Automotive Sealers on Amazon (Verified You can Buy)

Top 1

House of Kolor QUART KIT WHITE Color KD3000 DTS Surfacer / Sealer w/ Hardener

House of Kolor
8542052343
4.0 Pounds

Ratings for House of Kolor (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
ProVision Paint Supply 9,909
TCP Global Corp 59

Features

May Be Used To Topcoat Any Urethane Enamel Finish, Including All Shimrin Base Coats
1 Half Pint Of Kda3000 Dts Hardener
Show More

Finish 1 4.1 VOC Gray Enamel Sealer Undercoat (Gallon)

Acme/Finish 1

Ratings for Acme/Finish 1 (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Restomotive Sales -

Features

The Finish 1 Urethane Sealers are high quality urethane sealers designed to provide excellent topcoat holdout for superior gloss and DOI.
These sealers fill 400 or finer grit sand scratches, prevent sand scratch swelling and ensure adhesion to OEM substrates.
Show More

Speedokote SMR-26B - Black Fast Setting Auto Body Seam Sealer for Autobody, 11 oz. Cartridge

Speedokote
8542051325
0.6875 Pounds

Ratings for Speedokote (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SpeedoKote LLC -

Dicor 501LSW-1 Epdm Self-Leveling Lap Sealant-10.3 Oz. Tube, White, 10.3 Fluid_Ounces (Packaging May Vary)

Dicor
501LSW-1
12.0 x 4.0 x 4.0 Inches
0.8 Pounds

Ratings for Dicor (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Legendary RV Parts -
RV Wholesale Direct LLC 6,330

Features

Creates a secure, secondary seal along the roof’s edges, air vents, vent pipes and screw heads
Adheres firmly to aluminum, mortar, wood, vinyl, galvanized metal, fiberglass and concrete
Show More
Top 5

House of Kolor QUART KIT GRAY Color KD3000 DTS Surfacer / Sealer w/ Hardener

House of Kolor
8542051314
8.0 Pounds

Ratings for House of Kolor (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
ProVision Paint Supply 9,909
TCP Global Corp 59

Features

4 Oz. Bottles - Ready To Spray
1 Half Pint Of Kda3000 Dts Hardener
Show More

3M Factory-Match Seam Sealer, 08323, Black Color, Two-Part, Medium/High Viscosity Urethane, 200 mL/6.75 fl oz Cartridge

3M
08323
12.0 x 9.6 x 5.3 Inches
0.4219 Pounds

Ratings for 3M (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

METERED STATIC MIXING: Dual syringe cartridge eliminates the difficulty and mess of manual mixing
TWO-PART URETHANE: Seals vertical or horizontal seams to match OEM seals
Show More

3M Dynatron Brushable Gray Seam Sealer, 552, 1 qt

3M
552

Ratings for 3M (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
autopaintpro -
Tooldom Tools -

Features

Brushable formula makes applying sealer easy
Permanently elastic
Show More

3M Urethane Seam Sealer, 08361, Gray Color, High Solids, Permanently Flexible, 310 mL/10.5 fl oz Foil Pack

3M
08361
1.9 x 1.9 x 0.7 Inches
0.5 Pounds
  • Unknown: French
  • Unknown: Spanish

Ratings for 3M (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
APS Online Store -
Autobodynow 276
National Tool Warehouse 1,751

Features

SINGLE COMPONENT FORMULA: Adheres well to bare metal, primed metal and painted surfaces
MOISTURE CURING PROPERTY: Provides excellent performance in high heat and humidity environments
Show More
Top 9

POR-15 Fuel Tank Sealer, Stops Rust, Corrosion and Leaks, Resistant To All Fuels, Alcohols and Additives, 8 Fluid Ounces

POR-15
49216
2.8 x 2.8 x 3.0 Inches
0.0006 Pounds

Ratings for POR-15 (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
POR-15 8,289

Features

✅ WHY CHOOSE POR-15 FUEL TANK SEALER? POR-15 Tank Sealer is specifically formulated to provide a permanent seal with superior strength and resistance to all fuels, including the new Stage II fuels which have a high alcohol content.
✅ STOP RUST - POR-15 is the gold standard in rust prevention, and our Fuel Tank Sealer is no exception. Formulated and developed in our laboratories due to the demand for a high-tech sealer impervious to all fuels, POR-15 is essential in preventing rust and corrosion for long lasting results.
Show More

CARPRO Reload 1.0-500mL (17oz)

CARPRO
113
9.0551 x 9.0551 x 9.4488 Inches
1.2125 Pounds

Ratings for CARPRO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
River Colony Trading 60
GG Prime 2,861

Features

This is version 1.0 - discontinued in 2023

House of Kolor Gallon Kit Gray Color Kd3000 Dts Primer Surfacer/Sealer W/Hardener

House of Kolor
15.0 Pounds

Ratings for House of Kolor (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
TCP Global Corp 59
Restomotive Sales -

Features

4 Oz. Bottles - Ready To Spray
1 Quart Of Kda3000 Dts Hardener
Show More
Top 12

Silver Sealer New Silver Sealer

House of Kolor
2.0 Pounds

Ratings for House of Kolor (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
ProVision Paint Supply 9,909
TCP Global Corp 59
Restomotive Sales -

Features

May Be Used To Topcoat Any Urethane Enamel Finish, Including All Shimrin Base Coats
Considered A Must Under All Metallic Based Colors For Easy To Spray Even Coverage Of Metallic Basecoats
Show More
Top 13

Glaze 'N Seal Color Enhancer Paver Sealer, 5 Gallon (924)

Glaze 'N Seal
010734319248

Ratings for Glaze 'N Seal (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Superior Enhanced Look
Oil and Grease Resistant
Show More

Chemical Guys WAC_118_16 JetSeal Anti-Corrosion Sealant and Paint Protectant, Safe for Cars, Trucks, SUVs, Motorcycles, RVs & More, (16 fl oz), White

Chemical Guys
WAC_118_16SW
7.874 x 2.7559 x 2.7559 Inches
1.1001 Pounds

Ratings for Chemical Guys (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Amazing Deals Online 2,429

Features

Protection from the harshest environmental elements.Fit Type: Universal Fit
Bonds with the exterior of your auto giving it a mirror like wet finish
Show More
Top 15

Speedokote SMR-06 - Fast Dry White Brushable Seam Sealer, Nice Brush Grade, 32 oz. Quart

Speedokote
8542051326
2.0 Pounds

Ratings for Speedokote (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SpeedoKote LLC -

Features

Fast Dry White Brushable Seam Sealer, nice brush grade, 32 oz. Quart
Add $75 of Products to cart for FREE SHIPPING

ATP Automotive AT-205 Re-Seal Stops Leaks, 8 Ounce Bottle

ATP Automotive
AT-205
7.0 x 4.5 x 4.0 Inches
0.1102 Pounds

Ratings for ATP Automotive (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Replace Auto Parts -

Features

Professional strength fast acting resealer, stops leaks fast
Rejuivinates all rubber seals & gaskets in engines, transmissions, power steering, differentials and hydraulic systems
Show More
Top 17

SEM 40477 White Heavy Bodied Seam Sealer, 7 oz

SEM
40477
1.5 x 3.0 x 7.5 Inches
0.4375 Pounds

Ratings for SEM (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
ProVision Paint Supply 9,909
National Tool Warehouse 1,751

Features

Direct to Steel
Non-sag formula holds tooling marks
Show More
Top 18

Chemical Guys Gap_106_16 All-in-One Polish + Shine + Sealant (16 oz)

Chemical Guys
GAP_106_16SW
8.2677 x 2.3622 x 2.3622 Inches
1.0 Pounds

Ratings for Chemical Guys (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Silicone Free Means You Get True Results, What You See Is What You Get Even After Weeks Of Washing This Is A True Polish That Prepares Any Paint For The Perfect Sealant
Works Great As A Final Step Product That Produces An Exceptional Shine
Show More
Top 19

303 Products 30392 Paint sealant

303 Products
30392
3.5433 x 1.5748 x 8.6614 Inches
1.0 Pounds

Ratings for 303 Products (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Show Me Tools -
LowkeyLifestyle -
ZillaZon ✅🏆⭐Authorized -
PAE Distributing 1,116
JB Quality Supply -

Features

16 Ounce Spray Bottle; Single
Provides Superior Water Beading
Show More
Top 20

3M Controlled-Flow Seam Sealer, 08329, Solvent Free, Weather Resistant, Torsional Stress Flexability, 200 mL/6.75 fl oz Cartridge

3M
08329
12.0 x 9.6 x 5.3 Inches
0.4219 Pounds

Ratings for 3M (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

TWO-PART URETHANE: Technology offers flexible performance
TOUGH, FLEXIBLE MATERIAL: Good adhesion properties to primer or painted surfaces
Show More
Top 21

SEM 29492 1K Black Seam Sealer, 9.5 oz.

SEM
29492
0.5938 Pounds

Ratings for SEM (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
ProVision Paint Supply 9,909
National Tool Warehouse 1,751

Features

Modified saline polymer seam sealer for duplicating OEM sprayed seams and sound dampening pads
Direct to metal and paintable immediately
Show More
Top 22

Meguiar's M2716 Pro Hybrid Ceramic Sealant - 16 oz.

Meguiar's
M2716
2.4 x 2.4 x 9.0 Inches
1.08 Pounds

Ratings for Meguiar's (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
ProVision Paint Supply 9,909
Sparkle Auto, LLC -

Features

Hybrid Ceramic Si02 sealant provides our most durable professional sealant to date
Incredible gloss, slickness and beading on paint and paint protection film
Show More
Top 23

TRANSTAR 6084 1K Speed Sealer - 1 Quart

TRANSTAR
6084
13.25 x 9.0 x 5.5 Inches
3.0 Pounds

Ratings for TRANSTAR (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
National Tool Warehouse 1,751
Genesis Auto Supply, LLC -

Features

Speed Sealer
Top 24

Blackfire Pro Detailers Choice BF-300 Paint Sealant, 32 oz.

Blackfire Pro Detailers Choice
BF-300
3.25 x 2.0 x 8.0 Inches

Ratings for Blackfire Pro Detailers Choice (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Creates a deep gloss that reflects lights
BLACKFIRE Paint Sealant is VOC compliant in all 50 states.
Show More
Top 25

Blackfire Pro Detailers Choice BF-380 Pro SiO2 Spray Sealant, 32 oz.

Blackfire Pro Detailers Choice
BF-380
2.0 Pounds

Ratings for Blackfire Pro Detailers Choice (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Simple spray-on, wipe-off paint protection
Protects paint from road film, dirt, and other common contaminants
Show More
Top 26

CARPRO HydrO2 Touchless Silica Sealant 500ml (17oz) - Spray-On/Rinse-Off Paint Sealant, UV Protection

CARPRO
CP1195
1.15 Pounds

Ratings for CARPRO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Show Me Tools -
GG Prime 2,861
DistrictSale -

Features

REVOLUTIONARY AND EASY: CARPRO HydroO2 Touchless Silica Sealant is a truly spray-on/rinse-off paint sealant that provides durable UV protection and jaw-dropping water repellent properties. Formulated to save time and money for all the professionals and enthusiasts
PROTECT YOUR ENTIRE EXTERIOR: From dirt, water, chemicals, UV and rain fallout. Apply to areas you never could before! Not only body panels but protects calipers, undercarriage, wheel wells, door jambs, in between seals and more.
Show More
Top 27

3M OEM Seam Sealer Tip, 08203, 1/2 in, Rounded, 6 per bag

3M
8203
5.8 x 3.3 x 5.6 Inches
0.05 Pounds

Ratings for 3M (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
National Tool Warehouse 1,751
Hires Automotive -

Features

Seam sealer tips help match OEM applied seam sealer beads on repairs
Tips make the work easier for automotive technicians
Show More
Top 28

Permatex 80370 Battery Protector and Sealer, 5 oz. net Aerosol Can

Permatex
80370
2.13 x 5.56 x 2.13 Inches
0.0006 Pounds

Ratings for Permatex (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
SIM Supply, Inc. 3,112
Blondee Wholesale 1,490
Suppliesonline -

Features

Seals and coats battery terminals eliminating the formation of acid salt corrosion typically found when terminals are untreated
Prevents terminal corrosion and battery drain
Show More

Top 10 Automotive Sealers - Verified to Buy (Apr. 2024)

Top 10 Automotive Sealers Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • House of Kolor
  • Acme/Finish 1
  • Speedokote
  • Dicor
  • 3M
  • POR-15
  • CARPRO
  • Glaze 'N Seal
  • Chemical Guys
  • ATP Automotive

Top 10 Automotive Sealers Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 TCP Global Corp 15,531 4.8
🥈 River Colony Trading 15,519 4.9
🥉 Autobodynow 7,334 4.9
4 PAE Distributing 2,964 4.7
5 Blondee Wholesale 2,474 4.6
6 National Tool Warehouse 2,240 4.7
7 Amazing Deals Online 1,775 4.9
8 GG Prime 1,561 4.9
9 SIM Supply, Inc. 1,470 4.7
10 RV Wholesale Direct LLC 866 4.6
View or download top Automotive Sealers seller & rating report
TCP Global Corp [15531] River Colony Trading [15519] Autobodynow [7334] PAE Distributing [2964] Blondee Wholesale [2474] National Tool Warehouse [2240] Amazing Deals Online [1775] GG Prime [1561] SIM Supply, Inc. [1470] RV Wholesale Direct LLC [866] TCP Global Corp 30% River Colony Trading 30% Autobodynow 14% PAE Distributing 6% Blondee Wholesale 5% National Tool Warehouse 4% Amazing Deals Online 3% GG Prime 3% SIM Supply, Inc. 3% RV Wholesale Direct LLC 2%

[Get] Automotive Sealers Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.

When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day ShippingExclusive Member DealsPrime VideoBuy With PrimeAmazon MusicPrime Gaming, and more.

Shop Prime Automotive Sealers Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Car Care, Paint & Paint Supplies supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Automotive Sealers to buy for new December 2024?

CherryPicks’s Methodology for Evaluating Automotive Sealers

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Car Care, Paint & Paint Supplies items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 138 of Automotive Sealers reviews based on our selection criteria. It helped us shortlist the top qualified and rated Automotive Sealers for Car Care, Paint & Paint Supplies, We found that most customers choose Automotive Sealers with an average price of $54.24, and the top brands are Rust-Oleum, Chemical Guys, 3M, Meguiar's, Permatex, 303 Products, POR-15, Dicor, ATP Automotive, CARPRO, SEM, House of Kolor, Speedokote, Glaze 'N Seal, TRANSTAR, Blackfire Pro Detailers Choice And Acme/Finish 1

Then our expert-level editors reviewed all those quality items and selected the top 28 Automotive Sealers for you, We have researched hundreds of sellers and picked the top sellers for Car Care, Paint & Paint Supplies, including TCP Global Corp, River Colony Trading, Autobodynow, PAE Distributing, Blondee Wholesale, National Tool Warehouse, Amazing Deals Online, GG Prime, SIM Supply, Inc., RV Wholesale Direct LLC, POR-15 And ProVision Paint Supply. The House of Kolor QUART KIT WHITE Color KD3000 DTS... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 27 consumers with an average rating of 4.8.

We've helped a lot of satisfied users get the right Automotive product based on their needs, and save lots of time for them to pick Automotive Sealers to buy.


Written By Craig Hill

Christian Buccho is a mechanic in love with automotive repairs. He will be sharing his experience with us an automotive repairer over the years. He will not only provide us with informative articles, he would also be providing us with hands-on reviews on automotive parts.