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Item #:
13685599
VHT SP21A Copper Gasket Cement Spray Paint - 12 oz. Aerosol Can
Item #:
13685599
ZMW 593
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*All items will import from US
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Imported from USA store
Order now and get it around Thursday, August 13
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VHT copper gasket cement maintains excellent adhesion under severe pressure and heat fluctuations. The high metallic formula assures tight seals on cork, paper and metal gaskets.
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What Stands Out
High Temperature Resistance
VHT SP21A withstands extreme temperatures, making it ideal for automotive and industrial applications, ensuring reliable sealing under high-stress conditions.
Excellent Adhesion
The specially formulated copper gasket cement provides strong adhesion to various surfaces, ensuring a leak-proof seal that withstands vibrations and thermal expansion.
Easy Application
With a user-friendly 12 oz can, VHT SP21A allows for precise application, reducing waste and making it suitable for both DIY enthusiasts and professional mechanics.
Product Details
| Brand Name | VHT |
| UPC | 010155044569 |
| Manufacturer | VHT |
| Unit Count | 1.0 Count |
| Global Trade Identification Number | 00010155044569 |
| Included Components | Copper Gasket 12 OZ Aerosol |
| Item Type Name | Copper Gasket 12 OZ Aerosol |
| Model | SP21 |
| Part Number | SP21A |
| Part Interchange Info | SP21A |
| Material Type | Copper |
| Item Thickness | 0.25 Inches (0.6 cm) |
| Item Shape | Rectangular |
| Brand | VHT |
| Material | Copper |
| Shape | Rectangular |
| Item Weight | 1 lbs (450 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Automotive Enthusiasts
Ideal for car restorations and engine repairs, providing a reliable seal for gaskets under high temperatures.
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DIY Mechanics
Great for home mechanics looking for efficient and durable gasket solutions for various automotive applications.
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High-Temperature Applications
Suitable for sealing metal gaskets in high heat conditions, ensuring longevity and performance in demanding environments.
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Casual Users
Not ideal for users who do infrequent maintenance and aren't familiar with gasket sealing processes.
Product Description
VHT SP21A Copper Gasket Cement Spray Paint - 12 oz. Aerosol Can
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is VHT SP21A Copper Gasket Cement used for?
Answer: VHT SP21A Copper Gasket Cement is primarily used to seal and bond gaskets in high-temperature applications. Its unique formulation provides resistance to extreme heat and pressure, making it ideal for automotive use, such as sealing exhaust manifold gaskets or water pumps. The copper content enhances thermal conductivity, ensuring better sealing performance under stress. -
Question:
How do I apply VHT SP21A Copper Gasket Cement?
Answer: To apply VHT SP21A Copper Gasket Cement, start by ensuring that the surfaces to be bonded are clean and free from oil or debris. Shake the can well before use, then apply a uniform layer of cement to one surface of the gasket using a brush or applicator. Press the gasket onto the surface, ensuring a firm bond. Allow the cement to cure according to the product instructions for optimal results. -
Question:
Is VHT SP21A Copper Gasket Cement resistant to chemicals?
Answer: Yes, VHT SP21A Copper Gasket Cement is formulated to be resistant to many automotive fluids and chemicals, including oil, coolant, and gasoline. This chemical resistance is crucial for maintaining a reliable seal in automotive applications where exposure to these substances is common. It's perfect for use in engine components or repairs that may come into contact with harsh chemicals. -
Question:
Can I use VHT SP21A Copper Gasket Cement on all types of gaskets?
Answer: VHT SP21A Copper Gasket Cement is versatile and can be used on various types of gaskets, including metal, rubber, and paper gaskets. However, it is most effective in high-temperature environments and specialized applications, like exhaust systems, where traditional gaskets might fail. Always check compatibility with specific materials before use. -
Question:
How long does VHT SP21A Copper Gasket Cement take to cure?
Answer: The curing time for VHT SP21A Copper Gasket Cement varies depending on the application and environmental conditions. Generally, it sets quickly to form a sturdy bond but may require full curing time for perfect performance. Typically, it is recommended to allow the cement to cure for at least 1 hour before exposing it to high temperatures or pressure. -
Question:
What surfaces can I use VHT SP21A Copper Gasket Cement on?
Answer: VHT SP21A Copper Gasket Cement can be applied on a variety of surfaces, including cast iron, aluminum, and steel. Its strong adhesion properties make it suitable for sealing exhaust flanges, cylinder heads, and other vital components where a reliable seal is essential. Always ensure surfaces are clean for optimal bonding. -
Question:
Is VHT SP21A Copper Gasket Cement suitable for high-performance engines?
Answer: Yes, VHT SP21A Copper Gasket Cement is highly suitable for high-performance engines due to its ability to withstand high temperatures and pressures. It's particularly beneficial in racing or modified engine applications where traditional gaskets may not hold up under extreme conditions, ensuring the engine operates efficiently without leaks. -
Question:
Can VHT SP21A Copper Gasket Cement be used for DIY projects?
Answer: Absolutely! VHT SP21A Copper Gasket Cement is perfect for DIY automotive projects or repairs. Whether you are working on classic cars, everyday vehicles, or custom builds, this cement provides a reliable sealant for various applications. Its user-friendly application process makes it ideal for both experienced mechanics and hobbyists. -
Question:
What precautions should I take when using VHT SP21A Copper Gasket Cement?
Answer: When using VHT SP21A Copper Gasket Cement, it is important to work in a well-ventilated area to avoid inhaling fumes. Always wear gloves to protect your skin, and avoid direct contact with eyes. Ensure that the product is stored upright and in a cool, dry place to maintain its efficacy for your next project. -
Question:
Where can I buy VHT SP21A Copper Gasket Cement Can - 12 oz?
Answer: You can buy VHT SP21A Copper Gasket Cement Can - 12 oz from Ubuy in Zambia. Ubuy offers a wide selection of automotive products, ensuring you get genuine and high-quality supplies for all your automotive repair needs.
VHT Spray Paint Editorial Review
If you're looking for a reliable sealant for steel shim style head gaskets, VHT SP21A Copper Gasket Cement Can is a solid option. Despite its rather pungent odor, this product seems to do the job quite effectively. However, be sure to use it in a well-ventilated area and with appropriate protection.
Customer Reviews & Ratings
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Pros
- Effective in sealing steel shim style head gaskets
- Can work on composite gaskets as well
- Makes a hard job a bit easier
Cons
- Strong odor
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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- 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.
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ZMW 593
Order now and get it around Thursday, August 13
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Features & Benefits
- Maintains excellent adhesion under severe pressure and heat fluctuations
- Assures tight seals on cork, paper and metal gaskets
- Same ingredients as the world renowned high temperature coating
- Provides a multi-high performance coating system
- Extensively tested on racing engines
- Not for sale in Catalina Island
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