New Arrivals/Restock

K&W 401016 Block Seal Permanent Metallic™ Block & Radiator Seal - 16 Oz

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$8.27 cheaper than the new price!!

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Product details

Management number 233772638 Release Date 2026/06/27 List Price $5.52 Model Number 233772638
Category

Forms a permanent molecular bond that's as strong as steel. Seals cracks & holes in cast iron & aluminum engine blocks, head gaskets, freeze plugs, & copper, aluminum & bi-material radiators & heater cores. Tested by an Independent test lab. Rated No.1

  • Permanent molecular seal that’s as strong as steel
  • Seals cracks & holes in cast iron and aluminum engine blocks, head gaskets, freeze plugs, and copper, aluminum and bi-material radiators & heater cores
  • For use in all water-cooled diesel and gasoline vehicles
  • Withstands extreme pressure and temperatures of a cooling system and will not wash away
  • Professional grade formula exceeds ASTM D6107 for effectively sealing leaks in cooling systems
ASIN B000CIPV5E
Brand CRC
Model 401016
Exterior Machined
Item Weight 1.15 pounds
Manufacturer CRC
Item model number 401016
Product Dimensions 5.87 x 2.31 x 2.13 inches
Manufacturer Part Number 401016
Is Discontinued By Manufacturer No

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