Blue magic crack repair kit, high temp, dark gray 1mpw1. Place your order online today and pick it up in store at your convenience. Thermosteel exhaust system repair kit contains everything needed to prepare the surface and to permanently repair cracks and leaks in the exhaust system of gasoline and diesel combustible engines exhaust manifolds, catalytic converters, crossover pipes, mufflers, and tailpipes. Theyre also subjected to considerable expansion and contraction as they heat up and cool back down. This stuff works great as long as the metal is prepped properly. For an 8th inch crack or larger youll need to use a metal screen beneath or it will drip right through. There is a crack in my exhaust manifold and i want to seal it with thermosteel but im not sure if it will work on castiron. At some point, you will wind up with cracked exhaust manifolds on your v8 4runner, land cruiser, tundra, sequoia or lexus gx470. Jb weld extremeheat is not an adhesive like jb weld epoxy, meaning it is not designed to bond two parts together. How to repair cracked exhaust manifold on a jeep wrangler.
Worked great and held for about 2 months, which was fine for me just needed a temporary fix until i had time to put in a new manifold. It seems to be the same stuff, just with different labels. The problem with just welding up the crack is that it is only a matter of time that it will crack again. Im moving it over here so it doesnt get lost in cyberspace. Its usually the flange and the individual exhaust portsflanges that warp on the stock exhaust manifold. I found mentions of a product by blue magic called thermosteel hightemp metal repair or quiksteel xtreme. Highheat is a hand mixable epoxy putty stick specifically formulated to bond and repair materials that will be exposed to high temperatures in automotive and industrial maintenance applications. Blue magic 8024 thermosteel hightemp metal repair 24 oz. My passenger side is okay so far, but its only a matter of time. How to repair cracked exhaust manifold with quiksteel. It messes with the o2 sensor readings, so the o2 sensor tells the ecm that it is running leaner than what it actually is, so the ecm puts more fuel into the engine, which causes it to run rich. I drilled both ends of the crack with a 116 bit to keep the crack from spreading.
Worked great and held for about 2 months, which was fine for me just. Fix cracked exhaust manifolds on your v8 4runner forever. Blue magic 18003 quiksteel high temperature metal repair blister card 3 oz amazon. How to repair cracked exhaust manifold with quiksteel thermosteel. Thermosteel repair kit 18022ktri contains everything needed for larger repairs. I have no idea what advice to give for the timing and proper mixing of thermosteel. If you opt to have a mechanic fix it, the labor is going to be the most expensive part of repairing an exhaust manifold. I have done brazing like this, it would be my method of choice for repair. Mine cracked on the drivers side around 80,000 miles. Jb weld extremeheat is the perfect repair solution.
No need to remove part to be repaired if hole or crack is accessible. Repair an exhaust manifold, catalytic converter, crossover. And its designed for high temperature metal repair for iron and steel. Save on cargo thermosteel thermosteel exhaust system repair kit 18022ktri at advance auto parts. Taking it to a repair shop could cost you quite a considerable amount for labor and parts, so trying a repair yourself first can be a good option. To patch an exhaust pipe, start by jacking up your vehicle so you can inspect the exhaust pipe and locate the leak.
It needs to be done correctly and i have found it is as much feel as scienc exhaust manifold crack braze or. Blue magic quiksteel thermosteel cold weld epoxy putty 3oz. The manifold then attaches to the front exhaust pipe, which in turn attaches to other pipes, a catalytic converter and, eventually, the muffler and tailpipe of the vehicle. An exhaust manifold of an internal combustion engine is the very first exhaust component bolted directly to the engine. The most advanced, high temp rtv silicone gasket available. Use a size one tip solder and place the torch very near to melt it onto and into the crack. It can be drilled, tapped, file, machined, sanded and painted. If i remember right though at first it has the consistency of 530 motor oil which made it a pain to work with. Withstands direct flame, welds holes and cracks in iron and steel. When you consider there is a lot of weight from the exhaust that hangs from them, it is no wonder they crack.
My da 85 keeps eatingweakinging mufflers and i need to do something to patch the cracks before mounting it again. Blue magic 18003 0 high temperature metal repair, 3. They get extremely hot, then water splashes on them and they instantly cool down. If the parts cant move around the manifold may crack. Youll have time waiting for the manifold parts to arrive. Blue magic quick steel extreme high temperature metal repair withstands temperatures up to 2400 degrees fahrenheit, 0 degrees celsius, sets in five minutes, steel hard in 15 minutes, full cure in one hour. Do not tighten the bolts more than the factory recommends. A cracked intake manifold on your vehicle is a serious problem that can lead to expensive repairs. There was also some kind of sealant remaining around some of the bolt areas. Example number 1 your exhaust manifold has developed a stress crack near a bolt. Blue magic 18003 quiksteel high temperature metal repair. There is no cheap reliable way to repair a crack, especially with an exhaust manifold. Jb weld extremeheat will not mend the two parts together, this is a replacement or weld repair situation.
Cargo thermosteel thermosteel exhaust system repair kit. This includes exhaust manifolds, headers, catalytic converters, crossovers, mufflers, and tail. This kit is ideal for the repair of cracks holes in exhaust manifolds catalytic converters mufflers exhaust. As you can imagine, exhaust manifolds are subject to intense heat. Jeff loughlins exhaust manifold crack repair jeep jk wrangler how to fix an exhaust manifold crack with thermosteel by jeff loughlin this was originally posted on.
I havent located the crack on the manifolds, so im not sure if ill be able to patch the manifolds with the bm hitemp repair. Exhaust manifolds, catalytic converters, crossovers, mufflers, exhaust pipes, home, office, farm and industrial furnace, fire boxes, heat exchange, and much more. Set the oxyacetylene torch to its lowest level of heat, and place the tip of the silver solder against the crack of the damaged exhaust manifold. Blue magic 18003tri 3 ounce automotive accessories. Yes, i have heard that a cracked exhaust manifold can cause a rich condition. How to fix an exhaust manifold crack with thermosteel. Choose cast iron, steel, or stainless steel exhaust manifolds from hooker headers, sanderson headers, dorman, ford racing, allstar performance, and more. Repair an exhaust manifold, catalytic converter, crossover pipes, mufflers and tailpipes.
I did my best to cover three hairline cracks in an. I used this to repair a cracked exhaust manifold so my car would pass its smog test. When i took the old one off, it had been installed with 2 metal gaskets,one with the metal facing on the block and the other facing out. That or the weld has cracked split causing the tick. Jd 520 repair on exhaust john deere forum yesterdays. Jk writeups fix exhaust manifold crack with thermosteel edit for. It is great for repairing cracks, small gaps, seam connections or holes in exhaust manifolds, pipe connections, mufflers, catalytic converters, outdoor grills, fire boxes, gas and commercial furnaces and water heaters. Ill be using quick steel to repair a cracked exhaust manifold. Blue magic cargo thermosteel hightemp metal repair. Its been a bit over a year now and its still sealed and holding well.
This will repair that manifold crack and can be used to re seal where the manifold meets the head thermosteel high temp metal repair feels a little like valve grinding compound when in the container, but will set up and be hard as flint. This is due to the nature of the manufacturing process. In this video im gonna attempt to fix this exhaust manifold, with this product from a local auto parts store, i will explain the outcome in the. The basic job of the exhaust manifold is to take the gases from each cylinder and send them to the exhaust pipe. Ill probably spend the coin on the new headers as bad as i hate to dump 2k into a 9 year old vehicle if the manifolds have to be removed to apply the patch. For high operating temperatures common in 4cylinder, turbocharged or highperformance engines. Jd 520 repair on exhaust discussion in the john deere forum at yesterdays tractors. It cures to a tough, hard bond with little to no shrinkage. Jeff loughlins exhaust manifold crack repair jeep jk wrangler. I used thermosteel on my atv to patch a crack in the muffler.
Leaks in a manifold are often cracks in the metal due to the intense temperatures of the engine. Dependable repair and replacement parts some of the smaller parts include items such as wax sealer thats soft enough to mold into any crack or leak without succumbing to the heat while youre on the road, exhaust wrap that provides an extra layer of protection to the system, repair tape and much more. Get product details, choose a store, and get directions. When fully cured, this metallic compound can be drilled, machined or sanded. Next, scrub the area around the leak with a steeltoothed brush, sand the surface of the pipe to rough up the metal, and wipe the pipe down with acetone. Example number 2 the exhaust manifold has split into two pieces. Jeff loughlins exhaust manifold crack repair jeep jk. Seal a cracked or blown head gasket with the power of steel by using this high powered sealant, secure a loose exhaust with our simple yet effective clamps or make repairs to holes and splits with a highly rated easy fit repair bandage. I used this to repair a cracked exhaust manifold on a geo tracker. Repairing a cracked exhaust manifold can be relatively cheap if you do the work yourself. The exhaust manifolds on your jeep are in a pretty hostile environment. Three times more oil resistant than conventional silicones.
I think the issue with quiksteelthermosteel is how challenging it is to use, and the lack of. While they are heavy duty in nature, they can still be prone to issues, and can cause problems with drivability when they have a problem. Usually a bad or failing exhaust manifold will produce a few symptoms that can alert the driver of a potential issue. Hot rods temporary exhaust manifold leak fix the h. The signs of a cracked intake manifold it still runs. If you suspect your vehicle has a cracked intake, you should stop driving it and have it towed to a repair shop as soon as possible to avoid doing further damage to your vehicle. Cars with long exhaust manifolds like straight eights and some straight sixes have a problem with heat expanding the manifold and head at different rates. However, most exhaust manifolds are made from cast iron, and there are limited ways to mend such items. Weve even got exhaust manifolds for diesel applications. A cast manifold must be heated and welded with a special procedure to prevent cracking. Calculating the cost to repair a cracked exhaust manifold.
Can quiksteel thermosteel fix my exhaust leaks youtube. When you have cracked exhaust manifold, it might be possible to repair it rather than spend money on a new one. Worked great and held for about 2 months, which was fine for me just needed. Ive called about 5 nissan dealerships and none of them are aware of the crack manifold issue and all. Most of our stocked parts ship within 24 hours mth. Select a part number from the following list of johnsens branded products to download safety data sheets sds and product images img. The 972000 exhaust manifolds had a inherent flaw at the collector tube where all the pipes mated in not allowing enough flex. If ya need cheap headers buy the obx headers on ebay. How to repair cracked exhaust manifold with quiksteelthermosteel duration.
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