Gasket

[BoatMan]

I know there used to be a gasket between the brake booster bracket and firewall. Is that something I can find online or is there another material I can get and cut to fit?

Have the new bracket that matches up with a booster. Image is the old one.

 

[Big_John]

Mopar B Body 66-70 Brake Booster to Firwall Gasket

These guys have done a lot for some of here on FCBO and are fantastic people to deal with. They also make a great product.

 

[MrMoparCHP]

DMT is the place
DMT Mopar C Body 69-73 Chrysler Brake Booster to Firewall Gasket Seal Newport | eBay
DMT Mopar BLACK 62-76 3 Piece Master Cylinder Gasket Set | eBay

Alan

 

[jct]

I cut out my own out of pink closed cell foam

 

[Wollfen]

I bought white foam envelopes that is a duplicate of the original material and costs so much less, the five pack of A4 sized envelopes was only a couple of bucks.

 

[Jeff]

I will add one more source for future reference. They are great to work with and have a large inventory and also make custom gaskets if you have something to use as a template.
Home - Olson's Gaskets

 

[CBODY67]

That gasket's there for noise isolation and for sealing against intrusion of underhood air into the passenger compartment. Even normal gasket material and some high-heat black silicone smeared over it can work too.

CBODY67

 

[BillGrissom]

More of a dust shield. Usually termed "paint" something. I trace and cut them out of the dense white poly foam bags that TV's and such come in, since that stuff seems to last well.

 

[Mr Grumpy]

I use cereal box and hylomar.

 

[commando1]

I use cereal box and hylomar.

The glue or the sealant?

 

[Mr Grumpy]

Hylomar Blue sealant, and for preference a family size brand name cereal box.