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NTP CRC 401016 6 K&W Metalic Blok Seal16Oz P12873677NTP-C284010166 https://cdnimages.opentip.com/full/NTP/NTP-C284010166.jpg CRC 401016 6 K&W Metalic Blok Seal16Oz Manufacturer Part Number: 401016-6Gasket Sealer; K&W ® Permanent Metallic ™; Brush-On; 16 Ounce Can; SingleProduct InfoForms a permanent molecular bond that\'s as strong as steel. Seals cracks and holes in cast iron and aluminum engine blocks, head gaskets, freeze plugs and copper, aluminum and bi-material radiators and heater cores.Unit Size: 16 OunceUnit Type: CANUnit Quantity: SingleFeatures Forms A Permanent Molecular Bond That\'s As Strong As Steel Seals Cracks And Holes In Cast Iron And Aluminum Engine Blocks, Head Gaskets, Freeze Plugs, And Copper, Aluminum And Bi-Material Radiators And Heater Cores Tested By An Independent Test Lab Product SizeProduct Height(inch): 5.6Product Length(inch): 8.2Product Width(inch): 6.7Product Weight(lbs): 7 12873677 078372010163 8.40lbs 0.00 0.00 0.00
CRC
15.1600 2023-05-29 6 In Stock
customer review - by , November 11, 2021
5/ 5stars
WORK GREAT EASY TO USED
customer review - by , November 11, 2021
5/ 5stars
Have used this product for years always worked even on cracked heads. Used it at 5 garages I worked at over the years. It's a weekend project and you need to follow the directions..
customer review - by , August 8, 2021
5/ 5stars
Great product had a van with a blown head gasket use that took care of the problem would definitely buy anytime I need it
customer review - by , July 7, 2021
5/ 5stars
This is insane...i blew the head gasket so bad that when i open the oil cap that water was splashing out in my face...i used this an fallowed the instructions EXACTLY an itss been running perfect ever since....i drive hard and use my Ac all day and i havent lost 1 molecule of coolant at all...i drove from organ to los Angelas immediately after using this product and i go to side shows every weeknd with my car and still my 2 eyes have yet to see 1 drop of water on the ground nor have i had to add 1 oz of coolant yet...i would advise everybody use this even if you dont have a leak...its like a cheat code...
customer review - by , July 7, 2021
5/ 5stars
Small leak in radiator, used as directed, stopped the leak, worked Great!
customer review - by , May 5, 2021
5/ 5stars
Amazing stuff. Has sealed L134 engine of my 1944 Willys Jeep. So no more water in the oil and I avoided to take the engine apart to find tiny crack in the block or elswere.
customer review - by , December 12, 2020
5/ 5stars
Garbage - Did not work on a Dodge 5.9L 12 valve.
customer review - by , August 8, 2020
5/ 5stars
K W is a great.
customer review - by , February 2, 2020
4/ 5stars
Fix or mitigation Still to be determined.
customer review - by , January 1, 2020
5/ 5stars
Husband ordered it.
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CRC 401016-6 K&W Metalic Blok Seal16Oz

stars Rating 5 | 10 reviews
Brand CRC
See other products from NTP

Upc: 078372010163
SKU: NTP-C284010166
List Price: $8.43
Price: $15.16
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Quantity:
6 In Stock
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Product Description

Manufacturer Part Number: 401016-6

Gasket Sealer; K&W ® Permanent Metallic ™; Brush-On; 16 Ounce Can; Single

Product Info
Forms a permanent molecular bond that's as strong as steel. Seals cracks and holes in cast iron and aluminum engine blocks, head gaskets, freeze plugs and copper, aluminum and bi-material radiators and heater cores.

Unit Size: 16 Ounce

Unit Type: CAN

Unit Quantity: Single

Features
  • Forms A Permanent Molecular Bond That's As Strong As Steel
  • Seals Cracks And Holes In Cast Iron And Aluminum Engine Blocks, Head Gaskets, Freeze Plugs, And Copper, Aluminum And Bi-Material Radiators And Heater Cores
  • Tested By An Independent Test Lab


Product Size
Product Height(inch): 5.6
Product Length(inch): 8.2
Product Width(inch): 6.7
Product Weight(lbs): 7

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Return Policy

This item is non-returnable.

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Customer Reviews
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By Jon
Date: November 29, 2021
WORK GREAT EASY TO USED
Rating: 5 stars [5 of 5 Stars!]
By The Wall
Date: November 12, 2021
Have used this product for years always worked even on cracked heads. Used it at 5 garages I worked at over the years. It's a weekend project and you need to follow the directions..
Rating: 5 stars [5 of 5 Stars!]
By Ron. Lydon
Date: August 17, 2021
Great product had a van with a blown head gasket use that took care of the problem would definitely buy anytime I need it
Rating: 5 stars [5 of 5 Stars!]
By Smack
Date: July 15, 2021
This is insane...i blew the head gasket so bad that when i open the oil cap that water was splashing out in my face...i used this an fallowed the instructions EXACTLY an itss been running perfect ever since....i drive hard and use my Ac all day and i havent lost 1 molecule of coolant at all...i drove from organ to los Angelas immediately after using this product and i go to side shows every weeknd with my car and still my 2 eyes have yet to see 1 drop of water on the ground nor have i had to add 1 oz of coolant yet...i would advise everybody use this even if you dont have a leak...its like a cheat code...
Rating: 5 stars [5 of 5 Stars!]
By Fred_D
Date: July 04, 2021
Small leak in radiator, used as directed, stopped the leak, worked Great!
Rating: 5 stars [5 of 5 Stars!]
By Irakli Kordzakhia
Date: May 04, 2021
Amazing stuff. Has sealed L134 engine of my 1944 Willys Jeep. So no more water in the oil and I avoided to take the engine apart to find tiny crack in the block or elswere.
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 6 of 10 reviews
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