What is included in the J-B Weld 2120 Radiator Repair Kit?

The J-B Weld 2120 Radiator Repair Kit includes a two-part epoxy adhesive, a mixing stick, and an application tool. The epoxy is specifically designed to create a strong bond with metals, including those commonly used in radiators. It can effectively seal leaks and cracks, providing a long-lasting repair solution for various radiator types, including aluminum and plastic. Users can apply this kit in scenarios such as fixing a leaking radiator hose or repairing a corroded joint, ensuring durability and performance without the need for a professional mechanic.

How does the J-B Weld 2120 work on radiator leaks?

The J-B Weld 2120 works by forming a strong chemical bond when the two components of the epoxy are mixed together. Upon application, it hardens to create a robust seal that withstands high temperatures and pressures typically found in coolant systems. After mixing and application, the repair sets within a few hours, allowing users to restore functionality to their radiators. It is especially useful in emergency scenarios or for quick fixes during roadside breakdowns, eliminating the need for immediate professional intervention.

Can the J-B Weld Radiator Repair Kit be used on plastic radiators?

Yes, the J-B Weld 2120 Radiator Repair Kit can be used on plastic radiators. The specially formulated epoxy adheres well to both metal and plastic surfaces, making it suitable for a variety of radiator types. When utilizing it for plastic, ensure the surface is clean and dry for optimal adhesion. This is particularly helpful for those experiencing leaks in plastic component areas, such as end tanks or seams, allowing for a quick and effective repair without costly replacements.

Is J-B Weld 2120 resistant to coolant and high temperatures?

Absolutely, the J-B Weld 2120 is designed to be resistant to automotive coolants and can withstand temperatures up to 550°F (287°C) when fully cured. This robustness makes it suitable for the high-stress environment of vehicle engines. When applied correctly, it effectively seals leaks while maintaining integrity under extreme conditions. This characteristic is crucial for those looking to repair a radiator that regularly experiences heat and fluid exposure, providing confidence in their repair job.

How long does it take for J-B Weld 2120 to cure?

The J-B Weld 2120 Radiator Repair Kit generally sets in about 4-6 hours, achieving full cure in approximately 24 hours. This timeline allows users to plan their repairs accordingly, particularly if the vehicle needs to be back on the road promptly. While it’s important to avoid any coolant exposure during the curing time, many users appreciate the quick-setting nature for making timely repairs, especially in emergency situations or when facing impending road trips.

Can J-B Weld 2120 be sanded or painted once dry?

Yes, after the J-B Weld 2120 has fully cured, it can be sanded for a smoother finish and painted over if desired. This versatility is advantageous for users who want a more polished appearance or need to integrate their repair seamlessly with the rest of their vehicle’s aesthetic. Whether fixing an exposed joint or smoothing over an application surface on a visible area, this capability allows for creative flexibility in automotive repairs.

What surfaces can J-B Weld 2120 be applied to?

The J-B Weld 2120 can be applied to a variety of surfaces including metals such as steel and aluminum, as well as plastics. This broad applicability makes it a go-to solution for various automotive needs beyond just radiator repairs. For instance, users may find it useful in fixing metal engine parts, plastic components, or even household items. The key to successful application is ensuring that the surface is clean and free of contaminants before applying the epoxy.

Is J-B Weld 2120 waterproof?

Yes, once cured, J-B Weld 2120 is waterproof, making it ideal for automotive applications involving fluids like coolant. This waterproof characteristic is essential as it ensures that repairs will not fail when exposed to moisture or liquid elements within the engine. It provides peace of mind for users confronting leaks in their cooling systems, knowing that the repaired sections will remain secure even under constant fluid exposure.

How do I apply the J-B Weld Radiator Repair Kit?

To apply the J-B Weld 2120, first, clean the repair area thoroughly to remove any rust, dirt, or debris. Then, mix equal parts of the epoxy adhesive according to the instructions provided in the kit. Apply the mixture to the damaged area using the included application tool, pressing it firmly into the crack or hole. Smooth out any excess and allow it to cure undisturbed as per the recommended time. This practical method ensures a lasting repair for common radiator issues, reassuring users about their DIY capabilities.

Where can I buy J-B Weld 2120 Radiator Repair Kit?

You can purchase the J-B Weld 2120 Radiator Repair Kit from Ubuy in South Africa. Ubuy provides a convenient online shopping experience, allowing you to find this essential repair kit quickly. Whether you need a reliable solution for a leak or a dependable adhesive for automotive repairs, Ubuy ensures you have access to quality products like J-B Weld.

How to Shop J-B Weld 2120 Radiator Repair Kit Online From Ubuy?

It’s easy to shop J-B Weld 2120 Radiator Repair Kit online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is J-B Weld 2120 Radiator Repair Kit Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The J-B Weld 2120 Radiator Repair Kit is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

J-B Weld

Our radiator and plastic tank repair kit has all you need for making professional quality, permanent repairs with state of the art components and easy to follow instructions.

J-B Weld

Item #: 2045634

J-B Weld 2120 Radiator Repair Kit

Item #: 2045634

ZAR 443

Price Details

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Imported from USA store

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What Stands Out

Permanent Solution

Provides a durable, long-lasting repair for radiator leaks, preventing recurring issues and ensuring reliable vehicle performance.

High Heat Resistance

Designed to withstand extreme temperatures and pressures, making it suitable for automotive applications without compromising integrity.

Easy Application

User-friendly kit allows for straightforward repairs, eliminating the need for professional assistance and saving time and money.

Product Details

Plastic Tank & Radiator Repair Kit
Works on Plastic Tanks & Metal Surfaces
Stops Leaks with No Removal Required
Comes with epoxy putty, fiberglass cloth, sandpaper, and applicator for easy use
Suitable for radiators, washer fluid tanks, storage tanks, water tanks, plastics, composites, PVC, and more
Founded in 1969, J-B Weld offers a complete range of strongest in class products for DIYers

Item Weight

0.5 lbs (230 grams)

Who Should Buy?

DIY Mechanics
Ideal for amateur mechanics seeking a reliable, cost-effective solution for minor radiator leaks and repairs.
Emergency Repairs
Useful for drivers in urgent situations needing a quick, temporary fix to prevent overheating during travel.
Homeowners
Great for homeowners wanting to conduct simple automotive repairs without professional help or high expenses.

Professional Mechanics
Not suitable for professionals who prefer advanced repair techniques or long-term solutions over temporary fixes.
Severe Damage
Ineffective for severely damaged radiators needing extensive repairs or complete replacements rather than minor fixes.
High-Performance Vehicles
Not ideal for high-performance vehicles where regular maintenance and high-quality parts are essential for optimal operation.

Product Description

J-B Weld 2120 Radiator Repair Kit

About This Item

Introducing the J-B Weld 2120 Radiator Repair Kit - your all-in-one solution for fixing radiator leaks and cracks. Whether you have a small coolant leak or a larger hole in your radiator, this kit has everything you need to quickly and effectively repair your radiator. With our radiator repair kit, you can say goodbye to expensive trips to the mechanic and instead, fix the problem right at home. The kit includes a high-quality radiator adhesive that is specifically designed to bond with metal, plastic, and aluminum radiators.

This ensures a strong and long-lasting repair that will keep your radiator in top shape. No more worrying about coolant leaks or the potential for engine overheating. The J-B Weld Radiator Repair Kit provides a durable and reliable seal that withstands high temperatures and pressure. You can trust that your repaired radiator will be as good as new, allowing you to drive with confidence. This easy-to-use kit is perfect for DIY enthusiasts and anyone who wants to save time and money on radiator repairs.

Simply clean the affected area, apply the adhesive, and let it cure according to the instructions. In no time, you'll have a properly sealed radiator that performs flawlessly. Don't let a radiator leak dampen your driving experience. Instead, invest in the J-B Weld 2120 Radiator Repair Kit and get back on the road quickly and safely.

Order yours today and experience the peace of mind that comes with a reliable and efficient radiator repair solution.

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Customer Questions & Answers

Question: How to Shop J-B Weld 2120 Radiator Repair Kit Online From Ubuy?

Answer: It’s easy to shop J-B Weld 2120 Radiator Repair Kit online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is J-B Weld 2120 Radiator Repair Kit Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The J-B Weld 2120 Radiator Repair Kit is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

J-B Weld Radiator Editorial Review

The J-B Weld 2120 Radiator Repair Kit claims to work on metal, plastic and fiberglass radiators. The company says it usually lasts about a year unless the car overheats and causes too much pressure on the patched area. However, a customer reported that they used it for a crack in a plastic radiator and it only held up for a couple of weeks before the mechanic peeled it off in front of them. Another issue is its quick setting time, which customers had a mixed experience with. While some found it challenging to work with because it cured too fast, others sealed leaks without complications. One customer had a pinhole in the filler neck of their radiator and found the repair challenging to complete with this product. The review has feedback from many customers who found the kit helpful for their radiator issues. The product has claimed positive results, but customers have reported mixed experiences. **

Customer Reviews & Ratings

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Pros

Claims to work on metal, plastic and fiberglass radiators
Seals leaks without complications for some customers
Best product of this type that some customers have ever seen

Cons

Quick setting time with a mixed experience of success

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

ZAR 443

Order now and get it around Sunday, July 19

QTY:

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Fastest cross-border delivery

Features & Benefits

Easy and professional quality repair
No removal required to stop leaks
Great for a variety of surfaces
Versatile and dependable
JB Weld delivers legendary performance
No project too big or too small

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

J-B Weld 2120 Radiator Repair Kit

ZAR 443

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

About This Item

Customer Questions & Answers

J-B Weld Radiator Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

ZAR 443

Features & Benefits

Ubuy Assurance

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Free
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