Cometic Gasket
Cometic Chevy Small Block 4.165 inch Bore .040 inch MLS Head Gasket (w/All Steam Holes) - C5248-040
- SKU:
- CGSC5248-040
- UPC:
- 191070007232
- MPN:
- C5248-040
- Availability:
- Regularly stocked product
Description
What is the typical lifespan of a Cometic head gasket?
Cometic head gaskets are engineered for extreme conditions, delivering reliable engine sealing and performance under demanding usage.
What is the compressed thickness of the Cometic CG Head Gasket?
Achieve ultimate reliability with a compressed operating thickness of 0.040 inch, specifically designed for maximum engine compression.
CG Head Gaskets deliver superior sealing for maximum engine compression and power, outperforming competitors with an 8/10 score for Track/Autocross. Featuring multiple embossed layers of stainless steel with a Viton rubber coating, these head gaskets achieve exceptional resistance to extreme engine temperatures up to 250 Celsius for ultimate reliability.
Key Features
- multiple embossed layers of stainless steel
- outer layers utilizing a Viton rubber coating
- Compressed operating thickness is 0.040
- With Steam Holes
- Cometic MLS (Multi-Layer Steel) Head Gaskets
- Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F)
Why Choose the CG Head Gaskets
Delivers superior sealing for maximum engine compression and power.
Achieves exceptional resistance to extreme engine temperatures and pressures.
Provides a reliable seal that withstands aggressive driving conditions.
Transforms your engine's performance with enhanced durability and longevity.
Who Is This For?
Track / Autocross — 8/10
Multiple steel layers and Viton resist high temperatures.
Drag Racing — 8/10
Withstands extreme engine temperatures up to 250 Celsius.
Street Performance — 7/10
Viton coating handles high operating temperatures well.
Racing Competition — 8/10
Multi-layer steel construction offers durability.
Engine Performance — 7/10
Designed for high temperature operation and reliability.
Additional Resources
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Head Gaskets — Engine Components
Additional Information
Case Lot Quantity: |
1 |
Category: |
Engine Components>Head Gaskets |
Clearance Item: |
N |
MPN: |
C5248-040 |
Proposition 65: |
Y |
Product Level: |
Mid Range |
Track / Autocross: |
8/10 |
Drag Racing: |
8/10 |
Street Performance: |
7/10 |
Racing Competition: |
8/10 |
Engine Performance: |
7/10 |
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