Mr. Gasket
Exhaust Gasket Set Buick 455 68-76
SKU: M00S 7530MRG
Description
Part #: 7530MRG
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. 1.24 inch x 1.86 inch, .062 thickness. Sold as a pair.
Features:
- Withstands Intense Exhaust Heat
- Graphite-Impregnated Facing
- Steel Expanded Metal Core
- Superior Tensile Strength
- Resists Deteriorating
- Anti-stick Properties
- Easy Removal For Disassembly
Exhaust Manifold / Header Gasket - Ultra-Seal - 1.240 x 1.860 in Rectangle Port - Steel Core Laminate - Big Block Buick - Pair
Fitment
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Specifications
| Brand | Mr. Gasket |
| Part Number | M00S 7530MRG |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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