Best Automotive Replacement Exhaust Heat Shields in 2022

Last update: November 26, 2022

Are exhaust heat shields necessary?

Most carmakers put exhaust heat shields on their vehicles. The purpose of the heat shield is to protect the car’s body and engine from the high temperatures produced by the exhaust system. Exhaust heat shields are usually made of steel or aluminum. They are designed to reflect heat away from the car’s body and engine. Some people believe that exhaust heat shields are not necessary. They argue that the shields add weight to the car and that they are not needed if the car is driven in cold weather. Other people believe that exhaust heat shields are

Can I drive my car if the exhaust has fallen off?

It's not advisable to drive your car if the exhaust has fallen off as it can be extremely dangerous. Not only will it be incredibly loud, but toxic fumes could enter the cabin of the car, potentially causing you to pass out at the wheel. If you must drive, make sure to keep windows open and drive slowly.

Can sheet metal be used as a heat shield?

Sheet metal can be used as a heat shield, but it is not the most effective material for this purpose. Heat shields are designed to protect against high temperatures, and sheet metal does not have the same heat-resistant properties as other materials. However, sheet metal can be used as a heat shield in some applications, such as when it is used to cover a heat source.

Can you replace heat shield on car?

If your car's heat shield is damaged, you'll need to replace it. Heat shields are designed to protect your car from excessive heat, and they can become damaged over time. The good news is that you can replace your heat shield yourself, and it's not a difficult task.


Hiwow 5FT Heat Sleeve Fiberglass Adjustable Heat Shield Sleeve Black Color (5FT X 13MM(1/2'')) Review:


using Gates Green Stripe rubber hose to reroute a fixed steel heater line (an odd "pesky" heater hose workaround for my 80 series). To add additional protection from engine heat, slide this over the Gates hose. excellent fit Excellent quality. Very delighted I added this layer of protection, and the black color allows it to blend in with the other hoses in the engine compartment.



Thermo-Tec 13575 Adhesive Backed Aluminized Heat Barrier, 12" x 24" Review:


Four baby bluebirds may have been spared by this! We had a small family of bluebirds who were being grown in a box in full sunlight. This spring and summer, the temperatures were so high that I was concerned for the safety of the infants (we lost 3 babies earlier in the season, again in extreme heat). Thermo-Tec material was acquired, and we used it to cover the box's roof and sun-exposed sides. We didn't measure the temperature inside, but we do know that it did lower the heat. Four of our infants successfully fledged! This is just one of many applications for it, I'm sure.



ARTR Titanium Lava Fiber Exhaust Header Wrap 2 Rolls (2" x 50' each roll) Kit with 20pcs 11.8 Inch Stainless Steel Locking Ties Review:


Since there is no heat shield option for my (FMF Megabomb) header and the heat continues burning holes in my jeans, I made the decision to test this device. I watched a few installation-related videos on YouTube to compile all the following advice, including some of mine.For easier handling and a tighter wrap, wet the wrap. When it's dry, it's difficult to get tight and slides around the pipe even with the clamps. You can wrap it more tightly by wetting it, which improves its ability to grip the pipe.2. As you wrap, place the seam (stitched edge) on the leading edge. While the other edge is tighter, there is a visible seam or sewed edge that is looser (cleaner). You ought to be able to distinguish between them if you pay great attention. To ensure that the overlap covers the seam, you want it to be on the leading edge. You'll appear tighter and cleaner as a result.3. Make sure you pull it tight. Really tight.4. Trim the ends to about 1/2" and 1". This should keep the ends from fraying and make the appearance cleaner.5. Put on gloves. I applied 9 mil latex. When the wrap touches your skin, it can be really upsetting, especially if you're pulling and clutching it. With gloves on, folding the ends under proved challenging. Just before that, I took them off. Or you could just ask a helper to fold everything up at the start and conclusion.To get mine just perfect, I had to re-wrap the front section three times and the back section twice. So don't be scared to start over if you make a mistake. I've always enjoyed wrapped headers, and this titanium wrap is undoubtedly stylish. The real test will be whether or not my exhaust is kept from causing burn holes in my pant legs.



Hiwow 5FT Heat Sleeve Fiberglass Adjustable Heat Shield Sleeve Black Color (5FT X 6MM(1/4'')) Review:


using Gates Green Stripe rubber hose to reroute a fixed steel heater line (an odd "pesky" heater hose workaround for my 80 series). To add additional protection from engine heat, slide this over the Gates hose. excellent fit Excellent quality. Very delighted I added this layer of protection, and the black color allows it to blend in with the other hoses in the engine compartment.



Design Engineering 010378 Fuel Rail and Injector Cover Kit for Jeep (1997-2004, 4.0L Engine) Review:


The XJ runs hot. If you "hot start" your car, which means you run the engine while it's at operating temperature, park it in bright sunlight, turn off the engine for five to ten minutes, and then start it again, you can notice that the engine runs rough and without power for a minute. This is brought on by a condition known as heatsoak or vapor lock, which occurs when fuel inside the fuel rail and injectors becomes so hot that it turns into gas, making the injectors unable to spray fuel into the cylinders as intended. Until new, cool fuel can reach the injectors, misfire will continue to occur. By reflecting heat away from the hot exhaust manifold, which is only a few inches away from the fuel rail and injectors, this device helps to keep them cool.



A-Team Performance 13575 Adhesive Backed Aluminized Fiberglass Heat Shield Barrier Up To 2000 Degrees Fahrenheit Multi-Purpose Compatible with Firewall Hoods Hoses and Doors 12" x 24" Review:


I needed a bracket to cover the TV and sound bar that were put over my gas fireplace. Typical setup, yes? What happens if there isn't a mantel to reflect the heat? Knowing that it would get quite hot and would also deflect some of the heat rising from the fireplace, I erected a metal heat shield slightly above the entrance. Now, it's not a good idea to touch any fireplace opening, especially one with a metal frame; having anything protrude that got equally as hot wasn't desirable.This is why we needed a head shield barrier. I just cut it to fit the metal heat shield inside the fireplace. This lowered temperatures to 125°F from what would have been closer to 185°F or more. Even while touching this will still draw your notice, I feel much better knowing that it has been lowered to a much safer level. I might add another layer to see if it will lower the surface temperatures even further.



Thermo-Tec 14150 Starter Heat Shield, 7" x 22" Review:


Hello, I need a starter for my Geo Metro 97. Sometimes it wouldn't start, and I got tired of having to pay the mechanic to clean the solenoid, so I decided to buy a new starter motor. I chose the DB Electrical SMT0054 Starter Chevy Metro 1.0L 1.3L 98 99 00 01 30005925, but I then realized that I also needed a heat shield to safeguard my new purchase. That's when I discovered the Thermo-Tec Heat Shield. Everything you need to install it is included, and it arrived in nicely-packaged form. I included some images of my new starter and the heat shield.



LEDAUT Heat Shield Insulation with Ties for Pipe 16' Roll Titanium Motorcycle Exhaust Tape Thermal Protection Review:


Edit: Many thanks to the vendor in this case. They genuinely support their offering. Without my permission, they sent me a replacement roll straight from China and included a kind letter in the package. Few businesses actively seek out the finest possible customer service, particularly on sites that cater to mass-market consumers like Amazon. With the knowledge that they genuinely back their products, I will gladly make another purchase from them. The product is excellent, and the service is unmatched for the cost.I found this exhaust wrap to have two significant problems.The provided zip ties are terrible, to start. They don't genuinely cling tightly, so don't even try to use them or throw them away.Second, the "50 foot" roll I had was actually two parts that had been shoddily joined. There was a portion that was about a foot long and had two different parts overlapped; it was useless. Interestingly, after removing this piece, this also rendered several feet worthless.I honestly wouldn't purchase this again. The real DEI Titanium heat wrap is better than this one, however the craftsmanship is poor. It is worth the extra few dollars.



ARTR Titanium Lava Fiber 2 Inch x 50 Feet Exhaust Header Wrap Kit with 10pcs 11.8 Inch Stainless Locking Ties Review:


Since there is no heat shield option for my (FMF Megabomb) header and the heat continues burning holes in my jeans, I made the decision to test this device. I watched a few installation-related videos on YouTube to compile all the following advice, including some of mine.For easier handling and a tighter wrap, wet the wrap. When it's dry, it's difficult to get tight and slides around the pipe even with the clamps. You can wrap it more tightly by wetting it, which improves its ability to grip the pipe.2. As you wrap, place the seam (stitched edge) on the leading edge. While the other edge is tighter, there is a visible seam or sewed edge that is looser (cleaner). You ought to be able to distinguish between them if you pay great attention. To ensure that the overlap covers the seam, you want it to be on the leading edge. You'll appear tighter and cleaner as a result.3. Make sure you pull it tight. Really tight.4. Trim the ends to about 1/2" and 1". This should keep the ends from fraying and make the appearance cleaner.5. Put on gloves. I applied 9 mil latex. When the wrap touches your skin, it can be really upsetting, especially if you're pulling and clutching it. With gloves on, folding the ends under proved challenging. Just before that, I took them off. Or you could just ask a helper to fold everything up at the start and conclusion.To get mine just perfect, I had to re-wrap the front section three times and the back section twice. So don't be scared to start over if you make a mistake. I've always enjoyed wrapped headers, and this titanium wrap is undoubtedly stylish. The real test will be whether or not my exhaust is kept from causing burn holes in my pant legs.



Hiwowsport Self Adhesive Reflect a Gold Heat Wrap Barrier 1''x 15 Feet, Pack of 5 Review:


looks good and maintains its shine with minimal maintenance. Good scissors or shears will cut cleanly and it sticks well. Heat seems to be reflected well. It served as the edge of a heat barrier that I constructed for the large air intake on my Kia Soul Turbo. Several positive remarks on appearance.


Do you need heat shield on catalytic converter?

How do I know if my heat shield is bad?

If your vehicle has been making strange noises, or the engine is running hotter than normal, it may be time to check your heat shield. A heat shield is designed to protect your engine from the extreme heat generated by the exhaust system. Over time, heat shields can become damaged or even fall off completely, leaving your engine vulnerable to damage. If you suspect your heat shield may be failing, there are a few things you can look for. First, check for any visible damage to the heat shield itself. If there are any cracks, holes, or missing pieces, it needs to

How do I stop my exhaust heat shield from rattling?

If your exhaust heat shield is rattling, there are a few things you can do to stop the noise. First, check to see if the shield is loose and needs to be tightened. If the shield is not loose, then you can try adding some insulation to the shield to help dampen the noise. Finally, if the noise persists, you can always consult a mechanic to see if there is a more serious problem with your exhaust system.

How hot do exhaust heat shields get?

The exhaust heat shield protects the car body from the intense heat coming from the exhaust system. It is typically made of metal or ceramic. The heat shield is attached to the exhaust system and is located between the exhaust manifold and the car body. The heat shield helps to protect the car body from the high temperatures of the exhaust system, which can reach up to 1200 degrees Fahrenheit.

How important is a heat shield on a car?

A heat shield on a car is important because it helps to protect the engine and other components from the high temperatures that can be generated by the exhaust system. The heat shield can also help to reduce the amount of noise that is generated by the exhaust system.

How is a heat shield attached?

A heat shield is typically attached to a vehicle using rivets, adhesive, or a combination of both. Rivets are often used to attach the heat shield to the vehicle body or frame. Adhesive is used to attach the heat shield to the vehicle body or frame, and to seal any gaps between the heat shield and the vehicle body or frame.