The Remflex 13-010 exhaust gasket is made from 100 percent flexible graphite for a high-temperature seal on Buick V8 OHV 4.9L/300-5.6L/340 engines. The graphite construction handles continuous exhaust heat up to 3,000 degrees F and uses a built-in 50 percent crush to conform to the flange, filling gaps and surface imperfections up to 1/16 inch. Because the material rebounds against the sealing surfaces as it heats and cools, the gasket keeps its seal without re-torquing.
- Material: 100 percent graphite
- Heat resistant up to 3,000 degrees F
- Built-in 50 percent crush fills gaps and surface imperfections up to 1/16 inch
- Rebounds against the sealing surfaces, so it never needs re-torquing
- Fits: Buick V8 OHV 4.9L/300-5.6L/340 engines
- Part number: 13-010
FAQ
What does the 13-010 gasket fit?
The Remflex 13-010 gasket fits Buick V8 OHV 4.9L/300-5.6L/340 engines.
Does this gasket need to be re-torqued?
No. The graphite rebounds against the sealing surfaces as the engine heats and cools, so this gasket does not require re-tightening after installation.
Will it seal a warped or pitted flange?
Yes. The built-in 50 percent crush lets the gasket fill gaps and surface imperfections up to 1/16 inch.
What temperature can this gasket handle?
It is rated for continuous exhaust temperatures up to 3,000 degrees F.
