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J-B Weld ExtremeHeat High Strength Automotive Adhesive Paste 3 oz
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ShareJ-B Weld ExtremeHeat High Strength Automotive Adhesive Paste 3 oz
ExtremeHeat™ is formulated to allow for repairs to iron, steel and metal in high temperature environ…
ExtremeHeat™ is formulated to allow for repairs to iron, steel and metal in high temperature environments (1000°F / 537°C). When fully cured, this metallic compound can be drilled, machined or sanded. It is great for repairing cracks, small gaps, seam connections or holes in exhaust manifolds, pipe connections, mufflers, catalytic converters, outdoor grills, fire boxes, gas and commercial furnaces and water heaters. This product is water based, non-flammable and contains no solvents or Volatile Organic Compounds (VOCs).
$9.99
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Amazon.com
$8.72
DkHardware.com
$9.16
User Reviews
5-star
64%
4-star
11%
3-star
6%
2-star
3%
1-star
16%
Recent reviews
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Nov 1, 2023Worked awesome! Had a hole in my exhaust manifold on my 6.0 L diesel. . Did the trick. Avoided costly repair. Full review by autozone.com
Oct 1, 2023it is rather expensive and the product it self is a one time use application. One would have to utilize the whole product for a little hole. not worth it if so. unless it for a huge application. life… Full review by autozone.com
Aug 30, 2022Had two small holes in my ole manifold, cleaned it good, mixed the stuff up, let it set up a couple days, so far so good, hope it lasts, cheaper than breaking studs etc. Full review by oreillyauto.com
Description
ExtremeHeat™ is formulated to allow for repairs to iron, steel and metal in high temperature environments (1000°F / 537°C). When fully cured, this metallic compound can be drilled, machined or sanded. It is great for repairing cracks, small gaps, seam connections or holes in exhaust manifolds, pipe connections, mufflers, catalytic converters, outdoor grills, fire boxes, gas and commercial furnaces and water heaters. This product is water based, non-flammable and contains no solvents or Volatile Organic Compounds (VOCs).
Other buying options
About
✕Products are ranked based on relevance to your search. Microsoft may be compensated for some of the products that shoppers end up purchasing. Sellers participating in our shopping program may provide product information including pricing. Learn more about Product Listings across Microsoft.
| Store | Special offers | Shipping | Total Price | |
| - | $8.72 | Visit site | ||
| - | $9.16 | Visit site | ||
| - | $9.49 | Visit site |
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