Search Results
Products are chosen independently by our editors. Purchases made through our links may earn us a commission.

5 Best Automotive Adhesives

Updated
By
An expert product reviewer with over a decade of experience reviewing the latest appliances and technology.
Updated
#1 | Winner
3M 08115

Main Features

  • OEM recommended
  • Excellent shear strength
  • Impact-resistant
  • Two-part epoxy formula
  • Corrosion-resistant

Product Overview

3M Panel Bonding Adhesive is engineered for bonding steel, aluminum, SMC, and FRP (traditional fiberglass). It offers excellent adhesion, high shear strength, and impact resistance. The adhesive is ideal for replacing rivets, screws, and welds.

Its two-part epoxy technology ensures durable and long-lasting repairs, making it suitable for major automotive repair and assembly processes. The easy-to-use applicator promotes precision and efficiency in professional and DIY projects.

PROS
  • High strength and durability
  • Reduces the need for mechanical fasteners
  • Corrosion-resistant properties
CONS
  • Requires applicator gun
  • Relatively long cure time

Product Specifications

  • Volume 200 ml
  • Cure Time 24 hours

Main Features

  • Water-resistant
  • Fast grab formula
  • Bonds multiple materials
  • Indoor/outdoor use
  • Easy applicator

Product Overview

Gorilla Heavy Duty Construction Adhesive is a robust adhesive designed to bond a wide range of automotive materials such as metal, wood, ceramic, and more. Its formula provides a reliable and durable bond that withstands extreme conditions.

The adhesive is water-resistant, making it suitable for both interior and exterior applications. The easy-to-use applicator ensures precise application, and its fast-grab formula minimizes the need for bracing.

PROS
  • Strong and durable bond
  • Resistant to extreme conditions
  • Versatile application
CONS
  • May require clamping
  • Some materials may need surface preparation

Product Specifications

  • Volume 9 oz
  • Cure Time 24 hours

Main Features

  • High-strength formula
  • Adjustable spray pattern
  • Resistant to humidity
  • Temperature-resistant
  • Easy application

Product Overview

Permatex Body Shop Heavy Duty Headliner Adhesive is a high-strength spray adhesive designed specifically for bonding automotive headliners, carpet, and other fabrics. It provides a secure bond that withstands humidity and temperature variations.

The adhesive offers a long-lasting hold and is easy to use, making it ideal for both professional automotive repair shops and DIY enthusiasts. Its adjustable spray pattern ensures precise application and reduces overspray.

PROS
  • Strong and lasting bond
  • Easy to apply
  • Adjustable spray for precision
CONS
  • Strong odor
  • Limited to fabric materials

Product Specifications

  • Volume 16.75 oz
  • Cure Time 10 minutes

Main Features

  • Steel-reinforced formula
  • Heat-resistant
  • Chemical-resistant
  • Waterproof
  • Bonds various materials

Product Overview

J-B Weld Original Cold-Weld Steel Reinforced Epoxy is a two-part epoxy system that creates a strong and lasting bond. Suitable for automotive repairs, it can bond metal, wood, plastic, and more. The steel-reinforced formula ensures a durable repair that can withstand high temperatures and pressures.

The epoxy sets in 4-6 hours and cures fully in 15-24 hours, providing a permanent fix for cracks, holes, and other damages. Its resistance to water, chemicals, and heat makes it a reliable choice for tough repairs.

PROS
  • Strong and durable bond
  • Resistant to extreme conditions
  • Applicable to various materials
CONS
  • Long curing time
  • Requires thorough mixing

Product Specifications

  • Volume 2 oz
  • Cure Time 15-24 hours

Main Features

  • Fast-setting
  • High-strength bond
  • Water-resistant
  • Chemical-resistant
  • Heat-resistant

Product Overview

Loctite Epoxy Weld Bonding Compound is a high-strength, fast-setting epoxy designed for bonding metal surfaces. It is ideal for automotive repairs, including filling gaps and cracks. The epoxy sets in 5 minutes and cures fully in 24 hours, providing a strong and durable bond.

Its resistance to water, chemicals, and heat makes it suitable for both indoor and outdoor applications. The easy-to-use syringe applicator ensures precise mixing and application, making it a convenient choice for various repair projects.

PROS
  • Strong and durable bond
  • Quick setting time
  • Resistant to various conditions
CONS
  • Limited working time
  • May require surface preparation

Product Specifications

  • Volume 25 ml
  • Cure Time 24 hours