Top 10 car Radiator Sealers
Wynn's Radiator Sealant
radiator sealant
K-Seal ST5501 Multi Purpose One Step Permanent Coolant Leak Repair
Automotive Parts and Accessories (K-Seal)
List Price:$14.99
Price: $9.99
You Save: $5.00 (33%)
Bar's Leaks C16 Radiator Stop Leak - 10 fl. oz
Automotive Parts and Accessories (Bar's)
List Price:$3.99
Price: $2.95
You Save: $1.04 (26%)
Gunk C105 M-P Radiator Sealant and Conditioner - 5.5 oz.
Automotive Parts and Accessories (Radiator Specialties)
List Price:$3.79
Price: $2.27
You Save: $1.52 (40%)
J-B Weld 8277 Water Weld
Automotive Parts and Accessories (J-B Weld)
List Price:$7.99
Price: $3.95
You Save: $4.04 (51%)
Permatex 09104 Radiator Repair Kit
Automotive Parts and Accessories (Permatex)
List Price:$13.99
Price: $7.04
You Save: $6.95 (50%)
Automotive Parts and Accessories (K-Seal)
List Price:
Price: $9.99
You Save: $5.00 (33%)
- Mixes with all antifreeze
- Just shake, pour and go
- No draining or flushing
Bar's Leaks C16 Radiator Stop Leak - 10 fl. oz
Automotive Parts and Accessories (Bar's)
List Price:
Price: $2.95
You Save: $1.04 (26%)
- Pellet sized sealer dissolves to form a lasting internal & external
- Mixes with all quality antifreeze harmless to rubber aluminum
- Prevents rust Cuts electrolysis
Gunk C105 M-P Radiator Sealant and Conditioner - 5.5 oz.
Automotive Parts and Accessories (Radiator Specialties)
List Price:
Price: $2.27
You Save: $1.52 (40%)
- Circulates through the cooling system
- Seals leaks
- Stops combustion camber seepage
J-B Weld 8277 Water Weld
Automotive Parts and Accessories (J-B Weld)
List Price:
Price: $3.95
You Save: $4.04 (51%)
- Plugs holes and makes permanent repairs
- Fully cures in 20-30 minutes
- Simple and easy to use
Permatex 09104 Radiator Repair Kit
Automotive Parts and Accessories (Permatex)
List Price:
Price: $7.04
You Save: $6.95 (50%)
- Easy-to-follow instructions with photographs
- State-of-the-art components
- Premium repair kit for professionals and Do-It-Yourselfers