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Cometic C5215-040 MLS Cylinder Head Gasket Bore GM Small Block - 4.270 V8

(GMC G2500 1979-86, K1500 1979-86, C1500 1979-86, K2500 1979-86, Jimmy 1970-86, C3500 1979-86, K2500 Suburban 1979-86, K3500 1979-86 + 168 more models)

Part of: Cometic MLS Cylinder Head Gasket Bore Chevy Small Block

Other options in this family: Cometic C5245-040 Cometic C5269-040 Cometic C5403-051 Cometic C5246-051 Cometic C5248-080

Manufacturer

Picture for manufacturer Cometic

Part Number

C5215-040
7 reviews
Sale Price

$97.21

4 left at this price

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Usually delivered within 2 days

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Product Details

The Cometic C5215-040 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket designed specifically for GM Dart and Brodix aftermarket small block V8 cylinder heads. This precision-engineered gasket features a .040" compressed thickness and is built to handle the demands of high-performance and racing applications.

Key Specifications:

  • Bore size: 4.270 inches
  • Bore center distance: 4.500 inches
  • Compressed thickness: .040 inches (0.040")
  • Multi-Layer Steel (MLS) construction
  • Designed for GM Dart and Brodix aftermarket small block heads

Features and Benefits:

  • MLS construction provides superior sealing under extreme cylinder pressures
  • Multiple layers of stainless steel with elastomeric coatings ensure optimal combustion seal
  • Accommodates thermal expansion and head movement in high-boost and high-compression applications
  • Precision-cut bore openings maintain accurate bore dimensions
  • Reusable design allows for multiple installations when properly torqued

Cometic MLS gaskets are the industry standard for performance engine builds, providing reliable sealing for street, strip, and race applications. The .040" thickness allows builders to fine-tune compression ratios while maintaining excellent cylinder sealing.

Products specifications

Fits

GMC G2500 1979-86, K1500 1979-86, C1500 1979-86, K2500 1979-86, Jimmy 1970-86, C3500 1979-86, K2500 Suburban 1979-86, K3500 1979-86, C15/C1500 Pickup 1967-74, C2500 1979-86, K1500 Suburban 1979-86, G25/G2500 Van 1967-74 + 164 more models

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

product just as described, received in 3 days

I paid for 2nd day shipping and 5 days later they were shipped out. So, I should receive my rotors in a full week from when I paid for 2 day shipping. I called customer service and they discounted the shipping rate to ground service. At least they were polite and helpful in the phone.

Great prices will shop here again.

The product I ordered was shipped and delivered within two days!<br>Priced very low. Perfect transaction.

Excellent on-line merchant with outstanding customer service and the best prices on equipment and shipping. Highly reccomended!

Extremely easy using Amazon as a vehicle for payment. Great delivery time for an exhaust of only 4 days.

Good prices and easy ordering process (order #18003). The only issue that I had was after placing the order, completing the entire process, I received three emails stating that "We noticed that you started checking out on our site, but didn't quite finish the process". After calling customer service, they ensured me that the order was complete. Since then, I receive the same email(3 emails at a time) on a daily basis. Just a little annoying, but easy enough to delete.

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