Oils, Fluids and Sealer› Sealers, Gasket Makers and Glues
J B Weld
RADIATOR & PLASTIC TANK REPAIR KIT CARDED REPAIR KIT
SKU: J013 2120
Beginner — under 30 min
Description
MIA's Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | J B Weld |
| Part Number | J013 2120 |
Videos
RADIATOR FIX - JB Weld Radiator Repair Kit
Quick Fix? Did JB WELD Radiator Repair Kit Work on My Overland 100 Series Land Cruiser?
How to use JB Weld Original Cold Weld Steel Reinforced Epoxy, plus Review
WaterWeld - How to Use
finding and fixing SMALL LEAKS in your “car radiator” (jb weld) diagnostics
JB Weld For A Radiator Crack/Leak? YES!! It Does Work!!
Jb Weld High Heat on radiator test
J-B Weld Radiatorweld.
JB Weld Original Cold Steel VS JB Weld Kwikweld Head to Head Comparison
How to Fix a Cracked Radiator Plastic - JB Water weld
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy