J-B Weld MufflerSeal Muffler Cement Plastic Tube 12 oz, Model Number: 37912 12 OUNCES

Brand:J-B Weld

3.4/5

40.39

Package Weight: 12.5 ounces. Projects: Mufflers, Pipe Joints and Exhaust Systems. Cure Process: MufflerSeal can cure in two ways: By allowing the product to fully harden after it has been applied which can take up to 24 hours (time may vary based on cold or humid work environments) or MufflerSeal can be cured through heat application. You will be able to tell when the product is cured once it is hard. J-B Weld Muffler Seal: MufflerSeal is an iron reinforced paste designed to seal mufflers, pipe joints and exhaust systems. MufflerSeal can resists up to 700 F.

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Package Weight: 12.5 ounces. Projects: Mufflers, Pipe Joints and Exhaust Systems. Cure Process: MufflerSeal can cure in two ways: By allowing the product to fully harden after it has been applied which can take up to 24 hours (time may vary based on cold or humid work environments) or MufflerSeal can be cured through heat application. You will be able to tell when the product is cured once it is hard. J-B Weld Muffler Seal: MufflerSeal is an iron reinforced paste designed to seal mufflers, pipe joints and exhaust systems. MufflerSeal can resists up to 700 F.
Brand J-B Weld
Country of Origin USA
Item model number 37912
Item Weight 12 Ounces
Manufacturer J-B Weld
Material Plastic
Package Dimensions 6.69 x 1.42 x 1 inches; 12 Ounces

3.4

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Scritto da: stuckmoto
Patched the UNPATCHABLE!!!
So my Mazda 3 started leaking under a "V" shaped adapter, that the hanger mounts to. No way to throw a quick patch on it since the adapter is about a 1/2" off the pipe and the whole thing is near two bends. I squeezed the cement under the adapter then used a popsicle stick to smear it over the whole. Put my heat gun on it for about ten minutes, let sit for a few hours and BAM! NO LEAKS!! Off to the inspection station I went...
Scritto da: Terry Barnes Jr.
Ok
Small cracks works great. To much and it peels off
Scritto da: Jay V.
Quality
This worked better than expected. I used it on a lawnboy muffler that is under the mower deck and was very expensive to replace. So far so good. Worked good like most jb weld products. Don't try to save a few bucks on cheaper imitation
Scritto da: randy gleason
temp fix
works very well for a temporary fix, mine lasted for about 2 months but it definitely held up for those 2 months until winter is over and i can fix my winter beater, overall great stuff!!! yaaaaaa jacksoooon!!
Scritto da: Vitamg
great price - quality item
used on muffler that has worn at the seem - easy to apply - short term fix i am sure but so far working great
Scritto da: Colin Bertling
Make sure everything is clean
Scritto da: Bud Langmeyer
Sealed the gap
Applied easily, stayed in place. Let cure for 24 hours because the vehicle was in an unheated barn with temperatures in the low 20's.
Scritto da: Richard
This is SUPER stuff and have used it successfully before.!
It turned out that I did not have a present usefor this GREAT product and decided to return it. I told Amazon, they quickly issued a QR code for return. I went to UPS, handed them the unopened product, they scanned my code and issued me a receipt. BOOM, I was done in 10-12 SECONDS!!! BEAUTIFUL! They will now package it for return shipment and NO FURTHER BOTHER for me. Outstanding!

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