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Permatex Muffler & Tailpipe Sealer (3 oz)
Seals holes and leaks in mufflers, tailpipes and around joints, makes new installations more secure and resists temperatures to 2,000°F (1,000°C).
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| Type: | Filler |
| Volume (oz.): | 3 |
| Container Type: | Tube |
REVIEW SNAPSHOT®
by PowerReviewsPermatexMuffler & Tailpipe Sealer
(based on 7 reviews)
Ratings Distribution
86%
of respondents would recommend this to a friend.
Pros
- Easy to install (5)
Cons
Best Uses
- Everyday driving (4)
- Restoration (4)
REVIEWS
Reviewed by 7 customers
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Displaying reviews 1-7
Pros
- Easy To Install
- Great Sealant
Cons
- None
Best Uses
- Everyday Driving
- Replacement
- Restoration
Comments about Permatex Muffler & Tailpipe Sealer:
This paste works great at totally sealing an exhaust connection. Cures fast and stays pliable. Basically, this is a high temp silicon sealant.
Pros
- Easy To Install
Cons
- No Increase In Performance
Best Uses
- Everyday Driving
Comments about Permatex Muffler & Tailpipe Sealer:
Good for a temporary fix to small leaks but not a good permanant repair. Heat and pressure will eventually cause product failure.
Comments about Permatex Muffler & Tailpipe Sealer:
The wifes Bravada had a rotted out spot on top of muffler...cut me a piece of tin an little bigger than hole and gobbed a bunch of this product on the piece of tin I cut then put it over hole....grounded clean with a air tool wire brush of course then gobbed a bunch of this all around the seams of the patch, let dry for 3-4 hours and no more exhaust leak.
Good Stuff HIGHLy recommend.
Stuff works like a charm.
Pros
Cons
Best Uses
Comments about Permatex Muffler & Tailpipe Sealer:
This is a good product to seal small gaps when installing new or used exhaust systems. Helps to seal that pesky leak without having to tighten the clamps to crushing capacity or welding the seams.
Pros
- Easy To Install
- Great Sound
Cons
Best Uses
- Everyday Driving
- Restoration
Comments about Permatex Muffler & Tailpipe Sealer:
Read the reviews, which I'm appreciative of. Tried first that bandage stuff, sucks but this stuff dries quick. I recommend using a latex glove to put it on. I had a ton of holes and cracks, used 3 tubes and now I'm good as new.
Pros
- Adds Style
- Easy To Install
- Lightweight
Cons
Best Uses
- Everyday Driving
- Performance Driving
- Racing
- Replacement
- Restoration
Comments about Permatex Muffler & Tailpipe Sealer:
THE BEST EXHAUST SEALER I'VE EVER USED. SEALS, FILLS & LOCKS EXHAUST PARTS TOGETHER.
- Car & Truck:
- Auto Enthusiast, Casual Driver, Competitive Driver, Mechanic, Truck Enthusiast
Pros
- Easy To Install
Cons
Best Uses
- Restoration
Comments about Permatex Muffler & Tailpipe Sealer:
I need this product to seal exausht system after down pipe installation
- Car & Truck:
- Auto Enthusiast
Displaying reviews 1-7
Do you have questions about this product?(earn points for answers!)
Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.
10 Questions | 10 Answers
Displaying questions 1-10
Q:
Would this product hold a spark plug in, on a head where the spark plug hole doesn't have any threads left?Asked on 3/15/2013 by Cheap Charlie1 answer
CUSTOMER CARE
A:
No, I am sorry. The Permatex Muffler & Tailpipe Sealer - Part No. 80335/V807 seals small gaps and leaks when installing new or used exhaust systems. It might not be a good option to hold a spark plug on the head. For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.Answered on 3/18/2013 by John the Car-Doc from AAP
Q:
I have a small hole in my "Flex" portion of my exhaust. Can I use Permatex on it?Asked on 7/5/2012 by Cheap from New york1 answer
CUSTOMER CARE
A:
This part Permatex Muffler & Tailpipe Sealer, Part No. 80335/V807 is a specially formulated, thick, non-slumping paste type repair material. PRODUCT BENEFITS: • Waterproof, • Non-shrinking, • Spreads easily, • Resists temperatures to 2000°F., TYPICAL APPLICATIONS: • Mufflers, • Tailpipes, • Catalytic converters., DIRECTIONS FOR USE: 1. Surfaces to be repaired should be free of dirt, grease, oil and rust., 2. Wet the surface to be repaired with water., 3. Apply the sealer directly over the hole., 4. Allow to dry for 30 minutes then start engine and allow to run for 10 more minutes., 5. For new installations, apply sealer ¼ inch thick around inside of larger pipe. Complete and seal the connection., For Cleanup: 1. Clean up with water prior to the material drying., 2. Clean hands with a Permatex Fast Orange hand cleaner or soap and water., TYPICAL CURING PERFORMANCE: Permatex Muffler & Tailpipe Sealer cures by the evaporation of water and further cures with heat. Full cure will be affected after 24 hours of drying and driving at the maximum operating temperature.
For any further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and our representatives would be more than happy to assist you.Answered on 7/5/2012 by Aaron from AAP
Q:
I have a spot where someone tried to cut my catalyic converter off at the flange and there is exhaust escaping through the crack inbetween the flanges where a gasket would be, it was welded and at the top it still escapes, will this stuff fix it? does it have to be mixed with anything or does it come right out the tube and seal?Asked on 5/6/2012 by Cory from clarksville, tn1 answer
CUSTOMER CARE
A:
This part Permatex Muffler & Tailpipe Sealer, Part No. 80335/V807 manufactured by Permatex is a specially formulated, thick, non-slumping paste type repair material., PRODUCT BENEFITS: • Waterproof, • Non-shrinking, • Spreads easily, • Resists temperatures to 2000°F., TYPICAL APPLICATIONS: • Mufflers, • Tailpipes, • Catalytic converters., DIRECTIONS FOR USE:1. Surfaces to be repaired should be free of dirt, grease, oil and rust., 2. Wet the surface to be repaired with water., 3. Apply the sealer directly over the hole., 4. Allow to dry for 30 minutes then start engine and allow to run for 10 more minutes., 5. For new installations, apply sealer ¼ inch thick around inside of larger pipe. Complete and seal the connection. For Cleanup: 1. Clean up with water prior to the material drying., 2. Clean hands with a Permatex Fast Orange hand cleaner or soap and water., TYPICAL CURING PERFORMANCE: Permatex Muffler & Tailpipe Sealer cures by the evaporation of water and further cures with heat. Full cure will be affected after 24 hours of drying and driving at the maximum operating temperature.Answered on 5/9/2012 by Aaron from AAP
Q:
I have a small crack in my catalytic converter, will this seal and hold?Asked on 3/13/2012 by Kaker from Raywick, ky1 answer
CUSTOMER CARE
A:
Yes, this Permatex Muffler and Tailpipe Sealer Part number 80335/V807 should work on your catalytic converter to seal the crack on it.Answered on 3/14/2012 by Dennis from AAP
Q:
I have a snowmobile that the pipes go into two rounded donuts seals. They leak slightly around the donuts. Would this product make a better seal around the two donuts?Asked on 3/9/2012 by Anonymous1 answer
CUSTOMER CARE
A:
This Permatex Muffler and Tailpipe Sealer Part number 80335/V807 will seal holes and leaks in mufflers, tailpipes and around joints, makes new installations more secure and resists temperatures to 2,000°F (1,000°C).Answered on 3/9/2012 by Steve from AAP
Q:
im thinking about making a bolt on exhaust. will this product hold a adaptor to the exhaust pipe.Asked on 12/17/2011 by mikey from kansas city, mo1 answer
CUSTOMER CARE
A:
The required information for the part Permatex Muffler & Tailpipe Sealer manufactured by Permatex has has been sent to your mail address.Answered on 12/18/2011 by Aaron from AAP
Q:
There is a slight leak in the exhaust pipe about 1 inch after the exhaust manifold. I can't see a hole and can only feel a small amount of exhaust (perhaps a pin hole or small crack). Will this product seal such a leak if applied liberally over the area?Asked on 8/29/2011 by C. R. from Marietta, Ga.1 answer
CUSTOMER CARE
A:
Yes, this part should work on your exhaust pipe to seal the leak on it.Answered on 8/29/2011 by Dennis from AAP
Q:
My pipe broke completely broke right where it connects to the flange, will this product be able to connect the pipe enters the flange? If not is there a product that would help?Asked on 8/20/2010 by jaberli from Greenwood, IN1 answer
CUSTOMER CARE
A:
I do not believe so. You will most likely just have to replace the pipe assembly together.Answered on 8/25/2010 by Mike from AAP
Q:
How long does it take to dry?Asked on 6/26/2010 by JOE1 answer
CUSTOMER CARE
A:
It should not take that long. I would be sure to allow it plenty of time though just to be sure.Answered on 7/8/2010 by Mike from AAP
Q:
i have a 1988 ford bronco 351 5.8, can i use this product on my catalytic converter where the exhaust pipe meets it at the U bolt? the pipe warped and is releasing exhaust at that point. would it seal the gaps?Asked on 3/31/2010 by johnny rust bucket from hackettstown , NJ1 answer
CUSTOMER CARE
A:
For a correct fix it would be best that you replace the pipe. This is for mufflers and tail pipes only.Answered on 5/12/2010 by Kevin from AAP
Displaying questions 1-10
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