JB Weld Hi-Temp Red 300ml

The JB Weld Hi-Temp Red 300ml is a premium silicone sealant designed for high-temperature applications. Perfect for automotive repairs, it provides a reliable and durable seal that withstands extreme heat, ensuring your vehicle's components remain secure and leak-free.

  • High-temperature resistant up to 343 °C
  • Ideal for manifolds, thermostat housing, and valve covers
  • Forms a strong bond that resists cracking and shrinking
  • Easy to apply with excellent adhesion properties
  • Cures quickly to form a flexible yet tough seal

Add the JB Weld Hi-Temp Red 300ml to your cart today and ensure your vehicle's components are protected against high temperatures with this top-quality sealant.

SKU JBW31914
Model # JBW31914
Barcode # 043425319142
Brand JB Weld
Size 300mL Cartridge
Country Of Origin United States
Interchange Part Number JBW31914
Country/Region of Manufacture United States
Country of Manufacture United States
Industry Standard Part Code JBW31914
Contains Liquid No
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Packaging: Manufacturers periodically update their packaging and labelling. You may receive the current or a previous design — the product, formulation and part number are unchanged.

Fitment (vehicle-specific products): Vehicle fitment is based on manufacturer and supplier catalogue data and is kept as accurate as possible, but vehicle catalogues are not perfect. Some models had more than one part fitted depending on build date, engine, or component size/variant, and parts on older vehicles may have been replaced with non-original or different-style components.

Before you buy, compare the product images with the part currently fitted to your vehicle — check shape, size, connectors and mounting points. If the part on your vehicle looks different, please contact us before purchasing. It is the buyer's responsibility to confirm the part suits their vehicle before purchasing.

Not sure? Message us with your vehicle's registration number and state (preferred), or full VIN/build details, and we'll do our best to confirm fitment before you buy.

Parts returned because they do not suit the vehicle, where the listing matches the manufacturer's catalogue, are treated as a change of mind and must be unused, uninstalled and in original packaging. Nothing in this notice affects your rights under the Australian Consumer Law.

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