Catalytic Converter Heat Shield Important

On the other hand if it is below the converter you don t need to worry.

Catalytic converter heat shield important. This allows the heat shield room to move around causing it to rattle. If it is between the body and the converter its absence might be important. Genuine porsche part 99611342100 catalytic converter heat shield. Catalytic converter heat shield rattle is a pretty common occurrence that is caused by the heat shield becoming loose.

It depends on where the heat shield is located. A muffler and catalytic converter heat shield can reduce interior temperatures and protect nearby components. Turns out the heat shield over the catalytic converter had rusted through 3 of the 4 bolts. Just be careful if you do remove it and set your car on fire insurance won t cover it if your dealer catches it they can decide to void your warrantee for purposefully creating a hazardous situation.

From time to time a lower heat shield on our subaru will begin to vibrate. The catalytic convertor produces a lot of heat and gets very hot. All 3 fasteners for the heat shield over the catalytic converter on the driver s side are gone. Looks like i will have.

But this nothing to worry about. When they tried to put it on they claimed they couldn t get the bolts off because of the rust and corrosion. Do others here just buy the replacement items from porsche or just go to the local hardware store for some nuts bolts and washers. Rang the mechanic and asked if he removed the heat shield and he said he did and that the heat shield is not needed and that this new cat has an integrated heat shield.

And nobody makes aftermarket heat shields for catalytic converters. Just don t park the car in tall dry grass. They pulled it off an we ordered a new one. Many idiots every year set their car on fire by removing a heat shield and its usually the one shielding the firewall from the cat converter.

Often one or more of the bolts that hold it in place has broken loosened or become overly corroded. Heatshield products muffler armor uses our biocool thermal barrier material to withstand 1 800 degrees f of continuous heat which helps reduce radiant heat from mufflers by up to 70 percent. Cat heat shields are removed or lost from vehicles everyday without any problems arising from the missing heat shield. The stock items from porsche are a little.

Yes the new cat does have welded heat shield on but it is pointed down instead of up at the car body. And the welded on heat shield is pointless imo. They told me i could pay 1700 dollars for a whole new converter or i could just go without it. The clips that the screw bolts go into are still there but quite rusted.