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Cometic C5248-027 MLS Cylinder Head Gasket Chevy Small Block Bore Thick - 4.165 027

(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

C5248-027
17 reviews
Sale Price

$98.37

In Stock (7)

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Usually delivered within 2 days

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Product Details

The Cometic C5248-027 is a Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chevrolet Generation 1 Small Block V8 engines. This precision-manufactured gasket features a .027" compressed thickness and is designed for engines with a 4.165" bore diameter, making it ideal for performance applications and engine rebuilds requiring reliable sealing under high-stress conditions.

Key Features:

  • Multi-Layer Steel (MLS) construction provides superior sealing and durability
  • 4.165" bore diameter accommodates standard and slightly over-bored small block Chevy engines
  • .027" compressed thickness allows for precise compression ratio tuning
  • Designed for 18/23 degree cylinder head configurations
  • Round bore design with integrated steam holes for proper coolant circulation
  • Eliminates the need for sealants or re-torquing after initial installation
  • Engineered to withstand extreme cylinder pressures in performance and racing applications

Cometic's MLS gaskets feature multiple layers of stainless steel with elastomeric coatings that provide exceptional conformability to sealing surfaces. The advanced design ensures consistent clamping pressure across the entire combustion seal, making this gasket an excellent choice for naturally aspirated, supercharged, or turbocharged small block Chevrolet engines. Compatible with Gen-1 SBC engines including 262, 265, 283, 302, 305, 307, 327, 350, and 400 cubic inch variants with the appropriate bore specifications.

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

Best prices around so far

Believe part is defective

Easy to use website. Fast payment and easy payment options. Excellent prices!

Awesome

Happy

my overall experience with this company was great and delivery was fast within 3 days

No complaints here. Thanks for the great product at a great price. Service was wonderful.

Well macanic not got back..... But will let ya know

No other comments. Things went well.

I was very impressed by Autoplicity's customer service and excellent pricing on brand name products. Also, they provided lightning fast shipping even as the holiday weekend approached.<br>As much as I want to see everyone in this world to "live long and prosper," I was especially pleased to deal with a company that did not export their customer service to another country. <br>I look forward to doing business again with Autoplicity.

Item shipped 5 days after order was placed. Worth the wait for the great price however. Order Number: 18722

I was shopping for a bed cover for my truck and found that autoplicity had the lowest price when I was ready to buy. After I placed the order, I got an email notifying me that my order was shipped and got a tracking number. Seamless transaction so far. Very happy.

I found them doing a search for a clutch kit, they are hands down one of the easiest companys to work with and the prices cant be beat..... I looked everywhere

The best prices and fast shipping!

GREAT PRICES AND COMMUNICATION!!!! HIGHLY RECOMMENDED STAFF AND PRODUCTS!!!!!

Item arrived in two days, item was at the best price available, great service will use again!

Good lookin fam #gym

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