Had tried virtually every other solution to stopping radiator leaks before. "This is the cheapest solution, nothing good will definitely happen!" - Exactly my thoughts. When you receive them, place all 6 in a large glass jar and add HOT WATER in small amounts until completely dissolved, then add to the cooling system (straight to the radiator if possible). Run your car according to the recommended cycle on the box and you will be amazed - my radiator had a large leak that barely came out. I replaced my heatsink but this sub $10 solution kept it alive for a month when ALL other types failed.
Permatex 82180 Maximum Resistance Silicone
9 Review
BFGoodrich All-Terrain T/A KO2 215/65 R16 103S summer
11 Review
POR-15 Patch - 4 oz White Filler & Seam Sealer for Steel, π§ Wood, and Plastics - Ultimate Adhesive to Strengthen Weakened Metal and Patch Holes and Cracks
12 Review
𧽠Vdera SPLAT-AC-3P Splat Orange Auto-Clean Cleaning Putty - 3 oz.: The Ultimate Solution for Easy and Efficient Cleaning
10 Review
Gaming chair COUGAR Armor One, on wheels, eco leather, black/orange [cu-armone]
53 Review
Dunlop Winter Maxx WM01 275/35 R21 99T
28 Review
ReadySkin Multifunctional nanoSkin RF lifting and rejuvenation device 1 pc.
56 Review
Complete 9-Piece Detailing Brush Set For Ultimate Car Deep Cleaning: Perfect For Cleaning Interior And Exterior, Wheels And Engine Dashboard With Boar Hair And Wire Brushes
12 Review