Deliver toUnited Arab Emirates
JB Weld 8297 -DEU HighHeat Heat-Resistant Epoxy Metal Putty for All High Temperature Work

Description:

  • Temperature durable metal putty. Withstands continuous heat up to 235 °C and tip effects of 260 °C
  • Suitable for exhaust manifolds, exhaust pipes, Silencer, engine, blocks and all your high temperature needs.

  • HighHeat by J-B Weld is a kneadable dual-component putty that is specifically designed for Materials on vehicles or in industry, that are subjected to high temperatures, for gluing, repair or new build. HighHeat joins parts permanently without shrinkage. High heat has professional quality and exceeds conventional products many times over. Processing time: 1 hour at room temperature. After 8 hours it can be drilled, milled, sawn, sanded, polished or painted. Can withstand a load of 55 kg/cm² and a temperature of 260 °C. When the gel hardens it turns machine grey. Ideal to use for exhaust system manifolds, mufflers, exhaust pipes, Engine Blocks and for all high temperature work.

    Reviews:

    5.0 out of 5 stars arrived on time

    D. · 26 March 2025

    easy to use and works great clean off area before use price is good used on my tail pipe and really strong hold plus easy to mix into the putty

    5.0 out of 5 stars Brilliant stuff

    m.p.r. · 31 January 2025

    Used this stuff before works brilliantly you must give it at least 24 hours to set you will not be disappointed I used on a old parkray fire couldn't get a glass for the door used a steel plate and used this to seal the steel to the door it's still on 10 years later

    4.0 out of 5 stars It works

    M.v. · 8 September 2024

    Upto now it's working. I dropped my motorbike. And put an hole in the engine casingApplied jb weld on it .and it's working. Saved me alot of hassle of taking fairings of and replacing gaskets. Ide use it again

    5.0 out of 5 stars Always read the instructions

    S. · 2 February 2026

    It’s not a permanent fix . But it works until I can do the head gasket on my Range Rover l322 2002 M57 BMW engine .

    5.0 out of 5 stars Excellent job

    L. · 1 August 2025

    This is great. Used some on my exhaust to temp fill a little hole while I could get a new one. Worked great

    3.0 out of 5 stars Has its limits

    t. · 9 February 2023

    Usednto seal chimney at the fire end so obviously burnt out but it lasted a while

    5.0 out of 5 stars Good price

    T. · 24 November 2025

    Good stuff does what is says, good price time will tell.

    5.0 out of 5 stars Excellent bond strength

    A.C. · 16 June 2024

    I have a small river boat which uses a heat exchanger to cool the engine. The heat exchanger is made from cast aluminium and has a brass filling nozzle with a pressure cap, much like a radiator cap. Over time the radiator nozzle developed a small leak at the interface with the heat exchanger depositing coolant in my bilges when the engine was running. I bought a new filler nozzle and, with the help of a blow lamp, set about removing the existing item. Once the opening was cleaned up I used this product to bond the new nozzle in place. Curing in the relatively low ambient temperatures was slow so I taped everything in position and let it be for a full 48 hours. After this time, the bead of adhesive I could see and touch around the nozzle was as hard as bell metal as was the residual amount mixed that I had retained. I topped up the system with coolant and have since made several long trips in the boat without any sign of leakage. An excellent product which appears to be doing exactly what the manufacturer says it will.

    Soliditée, robustesse

    A. · 15 February 2026

    Utilisé depuis très longtemps très résistant, ce mastique est un complément des araldites.

    Buen producto

    J. · 19 November 2023

    Excelente calidad de sus materiales, algo a destacar es su durabilidad en este producto, estoy encantado, volvería a comprarlo sin dudarlo. Vendedor recomendable

    Good quality and fast shipping.

    C. · 11 September 2023

    Good quality and fast shipping.

    Toll

    E.R. · 14 November 2025

    Ich habe das Produkt an meinem Autokühler getestet. Der Kunststoffteil des Kühlers war deutlich durchstochen. Das Produkt war fantastisch; es hat das Loch abgedichtet und das Austreten von Wasser aus dem Kühler gestoppt.

    Parfait

    B. · 2 April 2024

    A fait du beau boulot mais pas facile à manipuler dans son emballage

    JB Weld 8297 -DEU HighHeat Heat-Resistant Epoxy Metal Putty for All High Temperature Work

    Product ID: KO010YZYF3R
    Condition: New

    4.4

    (568 ratings)

    AED6912

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    Delivery fee of AED 20. Free for orders above AED 200.

    Returns & Warranty policies

    Imported From: United Kingdom

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    More from this brand

    Similar items from “Super Glue”

    JB Weld 8297 -DEU HighHeat Heat-Resistant Epoxy Metal Putty for All High Temperature Work

    Product ID: KO010YZYF3R
    Condition: New

    4.4

    (568 ratings)
    JB Weld 8297 -DEU HighHeat Heat-Resistant Epoxy Metal Putty for All High Temperature Work-0

    AED6912

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    Delivery fee of AED 20. Free for orders above AED 200.

    Returns & Warranty policies

    Imported From: United Kingdom

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Description:

  • Temperature durable metal putty. Withstands continuous heat up to 235 °C and tip effects of 260 °C
  • Suitable for exhaust manifolds, exhaust pipes, Silencer, engine, blocks and all your high temperature needs.

  • HighHeat by J-B Weld is a kneadable dual-component putty that is specifically designed for Materials on vehicles or in industry, that are subjected to high temperatures, for gluing, repair or new build. HighHeat joins parts permanently without shrinkage. High heat has professional quality and exceeds conventional products many times over. Processing time: 1 hour at room temperature. After 8 hours it can be drilled, milled, sawn, sanded, polished or painted. Can withstand a load of 55 kg/cm² and a temperature of 260 °C. When the gel hardens it turns machine grey. Ideal to use for exhaust system manifolds, mufflers, exhaust pipes, Engine Blocks and for all high temperature work.

    Reviews:

    5.0 out of 5 stars arrived on time

    D. · 26 March 2025

    easy to use and works great clean off area before use price is good used on my tail pipe and really strong hold plus easy to mix into the putty

    5.0 out of 5 stars Brilliant stuff

    m.p.r. · 31 January 2025

    Used this stuff before works brilliantly you must give it at least 24 hours to set you will not be disappointed I used on a old parkray fire couldn't get a glass for the door used a steel plate and used this to seal the steel to the door it's still on 10 years later

    4.0 out of 5 stars It works

    M.v. · 8 September 2024

    Upto now it's working. I dropped my motorbike. And put an hole in the engine casingApplied jb weld on it .and it's working. Saved me alot of hassle of taking fairings of and replacing gaskets. Ide use it again

    5.0 out of 5 stars Always read the instructions

    S. · 2 February 2026

    It’s not a permanent fix . But it works until I can do the head gasket on my Range Rover l322 2002 M57 BMW engine .

    5.0 out of 5 stars Excellent job

    L. · 1 August 2025

    This is great. Used some on my exhaust to temp fill a little hole while I could get a new one. Worked great

    3.0 out of 5 stars Has its limits

    t. · 9 February 2023

    Usednto seal chimney at the fire end so obviously burnt out but it lasted a while

    5.0 out of 5 stars Good price

    T. · 24 November 2025

    Good stuff does what is says, good price time will tell.

    5.0 out of 5 stars Excellent bond strength

    A.C. · 16 June 2024

    I have a small river boat which uses a heat exchanger to cool the engine. The heat exchanger is made from cast aluminium and has a brass filling nozzle with a pressure cap, much like a radiator cap. Over time the radiator nozzle developed a small leak at the interface with the heat exchanger depositing coolant in my bilges when the engine was running. I bought a new filler nozzle and, with the help of a blow lamp, set about removing the existing item. Once the opening was cleaned up I used this product to bond the new nozzle in place. Curing in the relatively low ambient temperatures was slow so I taped everything in position and let it be for a full 48 hours. After this time, the bead of adhesive I could see and touch around the nozzle was as hard as bell metal as was the residual amount mixed that I had retained. I topped up the system with coolant and have since made several long trips in the boat without any sign of leakage. An excellent product which appears to be doing exactly what the manufacturer says it will.

    Soliditée, robustesse

    A. · 15 February 2026

    Utilisé depuis très longtemps très résistant, ce mastique est un complément des araldites.

    Buen producto

    J. · 19 November 2023

    Excelente calidad de sus materiales, algo a destacar es su durabilidad en este producto, estoy encantado, volvería a comprarlo sin dudarlo. Vendedor recomendable

    Good quality and fast shipping.

    C. · 11 September 2023

    Good quality and fast shipping.

    Toll

    E.R. · 14 November 2025

    Ich habe das Produkt an meinem Autokühler getestet. Der Kunststoffteil des Kühlers war deutlich durchstochen. Das Produkt war fantastisch; es hat das Loch abgedichtet und das Austreten von Wasser aus dem Kühler gestoppt.

    Parfait

    B. · 2 April 2024

    A fait du beau boulot mais pas facile à manipuler dans son emballage

    More from this brand

    Similar items from “Super Glue”