The Best Glue For Plastic Car Parts in 2021 | Pro Car Reviews (2023)

For installing interior components, spoilers, bumpers or body kits, you will need to use a strong adhesive to ensure that it’s securely stuck to the car. Due to the amount of automotive plastic, fabric or fiberglass parts, there is a range of suitable car glues available for specific tasks. Before gluing anything, you should also consider whether you need the glue to be permanent or removable too.

If you require a quick answer, the best glue for plastic car parts is Tiger Seal U-Pol Adhesive, which permanently sticks car parts to the intended surface. For parts that may need to remove at a later stage, the 3M 03614 Double Sided Tape is the best alternative that can be easily removed.

To rate the glues for car parts in this article, we based our recommendations upon our experience, research and multiple factors. The factors we considered included their ease of application, type, strength and value.

Table of Contents

  • The Best Glue For Automotive Plastic
    • 1. Tiger Seal U-Pol Automotive Adhesive
    • 2. 3M 03614 Double Sided Tape
    • 3. 3M 38808 Automotive Headliner Glue
    • 4. Amazing GOOP 160012 Car Glue
    • 5. J-B Weld 50139 Plastic Bonder
    • 6. Rhino Heavy Duty Car Glue Pro Kit
  • Plastic Car Glue Buying Guide
    • Application of Car Glue
    • Permanent or Semi-Permanent
    • How To Remove Adhesive Residue
  • Conclusion

Automotive Adhesive Comparison

Car GlueTypeWaterproof
Tiger SealTubeYes
3M 03614Double Sided TapeYes
3M 38808 HeadlinerAerosol SprayNo
Amazing GOOPSmallYes
J-B Weld 50139SmallYes
Rhino Glue KitBrush KitYes

Using glue for sticking car trim and other parts together will need to be strong and long lasting. Plastic components such as clips, buttons and other components are easily broken and using an automotive glue for cars is the best method of fixing it.

Below is a list of the best glues for plastic car parts that are suitable for a range of automotive components and are easy to apply.

The Best Glue For Automotive Plastic

1. Tiger Seal U-Pol Automotive Adhesive

The Best Glue For Plastic Car Parts in 2021 | Pro Car Reviews (1)The Best Glue For Plastic Car Parts in 2021 | Pro Car Reviews (2)The Tiger Seal U-Pol is the strongest car glue on the market that permanently seals plastic trims, bumpers, body kits and other parts. It’s also designed to be applied using a caulk gun where it provides a super strong bond.

It’s important to note that once the cartridge is opened, the exit tube will become solid and difficult to clear. Therefore, we’d recommended pushing a long nail down the tube to make it reusable at a later date.

(Video) Best Glue for Plastic Car Parts in 2023 | Top 7 Glue for Plastic Car Parts

Other features of the Tiger Seal U-Pol Automotive Adhesive include:

  • Permanently seals and bonds
  • Fully waterproof
  • 310 ml cartridge
  • Great for filling gaps
  • Perfect for automotive and domestic gluing
  • Requires caulking gun for easy application

Overall, the Tiger Seal U-Pol is the best glue for plastic car parts that you want to permanently stick to the car. Once settled, you will find it very difficult to remove, which makes it ideal for automotive use such as gluing spoilers, bumpers and so much more.

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2. 3M 03614 Double Sided Tape

The Best Glue For Plastic Car Parts in 2021 | Pro Car Reviews (3)The Best Glue For Plastic Car Parts in 2021 | Pro Car Reviews (4)
3M are a global brand that have a great reputation for automotive bodywork and detailing products. Their double sided adhesive tape follows their great reputation and it’s an alternative to a glue and also has the added benefit of being easily removable without causing any damage.

According to the brand, their tape uses the same technology that’s used upon airplanes and skyscrapers. Therefore securing plastic trim and other car parts is relatively easy for the tape. To apply it, all that’s needed is for you to cut it to the specified length, remove the liner to expose the adhesive and finally hold it firmly in place.

Other features the 3M Double Sided Tape include:

  • Easy to apply with no special tools
  • Forms a strong bond instantly
  • Can be cut to length to reduce wastage
  • Leaves no residue once removed
  • Available in a range of sizes

If you require a glue that can be removed at a later date, we highly recommend the 3M Double Sided Tape. It’s ideal for sticking car trim, spoilers, license plates and so much more. For larger car parts such as bumpers or anything that needs permanent bonding, we’d recommend choosing the Tiger Seal alternative above.

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3. 3M 38808 Automotive Headliner Glue

The Best Glue For Plastic Car Parts in 2021 | Pro Car Reviews (5)The Best Glue For Plastic Car Parts in 2021 | Pro Car Reviews (6)
Another 3M automotive adhesive is the 38808, which is ideal for interior fabric and headliner repairs. It’s an aerosol spray, which makes application much easier because you can evenly cover any surface with the adhesive.

(Video) Top 5 Best Glues for Plastic Review in 2022 - best glue for plastic car parts in 2022 ✅ 💯 🚀

Other features of the 3M 38808 Adhesive include:

  • Bonds fabric, foam and plastic to metal
  • Dries in just 30 to 60 minutes
  • Excellent strength from a spray
  • Resistant to moisture, heat and coldness
  • Easy to control and evenly sprays

Overall, there is no match in terms of performance, it’s the best glue for car headliners and other interior fabrics that require sticking. The 3M 8808 spray does an excellent job unlike many of the cheaper alternatives available.

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4. Amazing GOOP 160012 Car Glue

The Best Glue For Plastic Car Parts in 2021 | Pro Car Reviews (7)The Best Glue For Plastic Car Parts in 2021 | Pro Car Reviews (8)
Goop isn’t a large brand by any means but their adhesive glue is specifically designed for automotive parts. For repairing tears in car seats to convertible tops, this car glue is strong, flexible and provides excellent results.

The only drawback is that the container is small, which means you may need multiple for certain automotive tasks. However, the small size does make it easier to use within tight spaces.

Other features of the Amazing GOOP Automotive Adhesive includes:

  • Suitable for vinyl tears, floor mats, convertible tops and more
  • Powerful bond that is completely waterproof
  • Resistant to high temperature and UV light
  • Clear glue that is great for targeting small areas
  • Dries hard and is sandable

Overall, the Amazing GOOP is the best cheap car glue for plastics and various other components. It’s a versatile glue that can withstand high temperatures, UV light and is also waterproof for use in or outside of the car.

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5. J-B Weld 50139 Plastic Bonder

The Best Glue For Plastic Car Parts in 2021 | Pro Car Reviews (9)The Best Glue For Plastic Car Parts in 2021 | Pro Car Reviews (10)
Many people may require a fast action glue that bonds car plastic trim to the metal surfaces in a matter of minutes. If this is the case, the J-B Weld 50139 will do this in approximately 15 minutes with their high strength automotive adhesive. The brand even state that their car glue is strong enough to handle 3,770 PSI once fully bonded to the surface, which is highly impressive.

(Video) 5 Best Glue For Plastic Car Parts In 2022 || Top Glue For Plastic Car Parts Reviews

Other features of the J-B Weld 50139 Car Plastic Glue includes:

  • Sets in 15 minutes and sands in 30 minutes
  • Resealable with a no waste cap
  • High strength urethane adhesive system
  • Strength is rated at 3,770 PSI
  • Perfect for small plastic car parts
  • 25 ml bottle

Overall, the J-B Weld 50139 is the best car glue for fast bonding and it works great for small parts such as buttons, clips and other plastic trims. For larger automotive parts, we strongly recommend using the alternatives because it will use far too much of the formula.

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6. Rhino Heavy Duty Car Glue Pro Kit

The Best Glue For Plastic Car Parts in 2021 | Pro Car Reviews (11)The Best Glue For Plastic Car Parts in 2021 | Pro Car Reviews (12)
Rhino are a highly reputable brand and their professional strength glue is ideal for sticking plastic car trim together. The brand offer their kit in several different configurations where each includes everything you need for sticking car trims together. The kits includes three different glue types with separate brushes, which allows you to choose the correct car glue to best suit your requirements.

Other features of the Rhino Heavy Duty Glue include:

  • Clear and tough formula
  • Triple distilled for faster bonds
  • Intuitive screw cap that prevents clogs
  • Completely waterproof when bonded
  • Easy to use brush applicator
  • Shock, heat and moisture resistant
  • Suitable for multiple applications

Overall, the Rhino Glue Set is an all-purpose car glue that provides a strong and reliable bond that’s also very easy to apply. The fact that it’s shock, heat and moisture resistant is testament to the fact that it can withstand even the toughest of environments.

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Plastic Car Glue Buying Guide

From broken clips to buttons, having glue for car plastics readily available can save the day. Domestic glues aren’t up to the job of withstanding the punishment and environmental factors that a car will go through on the road. Therefore, there are plenty of specialized adhesives on the market that provide a strong bond that’s designed for automotive use.

To help you make an informed buying decision, we have put together the below buying guide regarding automotive adhesives.

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Application of Car Glue

Glue for plastic car trims can come in a range of types that are designed for specific jobs. For example, glue for car headliners are normally in the form of an aerosol whereas spoilers require a stronger adhesive from a tube.

Therefore, ensuring that the glue you choose is up to the job of sticking plastic trim to your car is very important. The wrong glue can become a nightmare to apply correctly or remove when you need to take the part off.

After you’ve applied the glue, its important that you allow it to settle before taking your car out on the road. We strongly recommend using tape to hold the car part in place (as shown below) to ensure that it sticks correctly.

The Best Glue For Plastic Car Parts in 2021 | Pro Car Reviews (13)

Permanent or Semi-Permanent

When it comes to repairing items such as car bumpers or trims, you will more than likely require a permanent car glue such as the Tiger Seal. However, if you were installing a spoiler that at a later date you may want to remove, it wouldn’t be advised to use a permanent glue. Trying to remove glue such as the Tiger Seal won’t only require a serious amount of effort but may also cause damage to the vehicle.

There are many semi-permanent automotive glues available and our favorite is the 3M double sided tape. Once applied, it forms a strong bond that will be able to withstand the outdoor elements and many years of use. However, it can also be removed when you wish without leaving too much glue residue.

Therefore, before purchasing any glue, you need to decide if its going to be permanent or not.

How To Remove Adhesive Residue

The result of removing car parts such as spoilers, plastic trims and body kits is that their may be some tough residue left behind. If this is the case, you need to avoid picking at the residue with or over washing the area because this will can cause damage to your paintwork.

Instead, we would highly recommend investing into a rubbing compound that will easily remove any residue. Most will require use of a car buffer to work in the product but this will be the safest method of removing the residue. If you are struggling to remove the residue, you may require light sanding of the area before polishing.

(Video) Best Glues for Automotive Plastic in 2023 - Top 7 Review and Buying Guide


Gluing plastic car parts back in place is far easier than you would expect. There are now hundreds of automotive adhesives that will be able to withstand all weather conditions and other outdoor elements. All of our recommendations above are the best for specific tasks and are easy to apply without being too messy.


What is the strongest glue for plastic to plastic? ›

Epoxy and MMA Structural Adhesives - Strongest Bond

Epoxy and MMA glue is a great choice when gluing plastic, not only because it is strong and effective but also because it can be used on a range of other materials. If you are wondering 'what is the strongest glue?' then Epoxy or MMA is your answer.

What adhesive do car manufacturers use? ›

Cyanoacrylates are used extensively in the automotive industry, in large part because of their bond strength. They can also withstand extreme conditions, facilitating use in temperatures ranging from -40° to 250° F. Cyanoacrylates may be used in other cases where other glues or fasteners are not an option, as well.

Will Gorilla Glue work on plastic car parts? ›

To glue plastic car parts, use Gorilla Super Glue, Gorilla Epoxy, GorillaWeld and Original Formula Gorilla Glue. Each of these Gorilla Glue works on plastic. Gorilla Super Glue Gel is a fantastic glue for gluing small car parts. The gel is thick so it won't drip and dries hard in just 10 – 45 seconds.

What is the best product to repair plastic? ›

Loctite Plastic Bonder is one of the best epoxies for ABS plastic, PVC, acrylic, polycarbonate, FRP, and most other plastics on the market. It provides high impact resistance, is water resistant, and will not shrink or crack. It's also formulated with a fast cure time of only 25 minutes.

What is the best glue for hard plastic car parts? ›

For example, Loctite Super Glue All Plastics is an ideal glue for plastic car parts, as it will even work with difficult-to-bond plastics such as polyethylene (PE) and polypropylene (PP).

Is epoxy or super glue better for plastic? ›

For most household projects, the best glues for plastic are super glue, epoxy, or solvent cement, but the right one for you depends on the product and how much time you have. Super glue is easy to use and great for small repairs, but liquid epoxy glue can provide a stronger hold.


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