Holts Gun Gum Putty 200g
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Holts Gun Gum Putty
The Holts Gun Gum Putty provides a gas tight seal on your exhaust, permanently repairing small holes and leaks in silencers and exhaust systems. Gun Gum is a leading car exhaust repair putty which has been trusted by car lovers for decades. It creates a gas tight seal, and permanent repair is guaranteed, giving you peace of mind that your exhaust is working as it should. You simply press and smooth the paste over the hole or damaged area and leave it to dry, making it an easy DIY solution for home exhaust repairs.
Holts Gun Gum Putty Extra Info
- Permanently repairs small holes & leaks in silencers & exhaust systems
- Easy to use
- Undisputed market leader
- Quick and easy exhaust system repair
- Works on hard to reach places
- Creates a gas tight seal
- Permanent repair guaranteed
Rated 4.6 out of 5 by 20 reviewers.Rated 4 out of 5 by JackAny97 Does the job as it should Used this on my after-market backbox as it wasn't quite a flush fit and was leaking ever so slightly. 07 March 2016Rated 5 out of 5 by broadleas fantastic product Great product but remember to buy the hardener which is sold separately 27 February 2016Rated 5 out of 5 by SarahJane89 Does what it's says on the tin Really good product, very cheap and no problem getting it in my local Halfords. Very happy 17 August 2015Rated 5 out of 5 by sicnarfxer Holts Gun Gum Putty 200g Worked well to cover a 1"x1" car exhaust hole for Re-MOT. Went to a garage initially and was told to have the exhaust and cat/con replaced for my CRV, quote costing a lot of dough. Passed MOT after covering the hole with this product on my own. I saved a lot of money because if this handy product. 11 March 2015Rated 4 out of 5 by Verified Reviewer A bit messy Fairly easy to put on but a bit messy. Did the job though. 30 January 2015Rated 5 out of 5 by Jam1e22 Brilliant product - messy though!! Used this in my astra exhaust as had cut a small slit when removing anew old section. Applied to a warm exhaust and foolishly drove her after a matter of hours. Oops! Back under again and with gloves this time (easier than using a knife) and left it to go hard. Seems to have done the trick. :) Definitely recommend before paying oodles to get your garage to look at it!! 12 November 2014Rated 5 out of 5 by Natedog Easy to use great results I had holes were the inlet pipe is welded to the rear silencer I used this product as described on the tin I didn't leave over night just left the car idling for about an hour then drove it to the mot centre and gave it a good thrashing and left with an MOT certificate 10 November 2014Rated 4 out of 5 by Verified Reviewer Does the job - a bit tricky to handle The old exhaust on a 250cc motorcycle had a not too visible crack in one of the joints. Researching online the Gun Gum putty and Gun Gum bandage got good reviews. I decided to apply both. The putty is sticky and contains a fibrous material. I used an old hacksaw blade to apply it to the exhaust. The putty takes a bit of effort to apply, but once it is stuck to the exhaust it stays on. Follow the instructions to heat the exhaust first as it will dry quicker. I left the putty for a day without using the bike then covered it in the Gun Gum bandage and some hose clip for a really secure fix. The result seems robust and I don't smell leaky exhaust. Also the engine of the 250 seems to run a bit smoother. 07 October 2014
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