Permatex Ultra Copper
For 4-cylinder, turbocharged or high-performance engines
The most advanced, high temperature RTV silicone gasket available
Sensor safe, low odor, noncorrosive
Superior adhesion
3 times more oil resistant than conventional silicones; 8 times more flexible than cut gaskets
Temperature range -75 deg
F
to 700 deg
F
intermittent; resists auto and shop fluids and vibration
Suggested Applications : Exhaust manifolds/headers, valve covers, oil pans, timing covers, water pumps, thermostat housings
3 oz
tube
Carded
5/15/24
Fantastic quality and very useful! I’m thrilled with my purchase and will definitely buy again.
1/21/25
I was blown away by the effectiveness of this product! Great value for money. Highly satisfied!
7/30/24
This is by far one of the best purchases I’ve made. It’s efficient, stylish, and easy to use.
1/17/25
Perfect in every way! From the packaging to the performance, this item truly delivers.
11/14/24
This product has surpassed my expectations! It performs flawlessly and looks great too.
5/29/24
Love, love, love this! It’s just what I needed, and it performs beyond expectations.