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Cometic C5768-070 MLS Cylinder Head Gasket for GM Ecotec - L42/L61

(Chevrolet Malibu 2004-08, HHR 2006-08, Cobalt 2005-08, Cavalier 2002-05, Classic 2004-05; Pontiac Grand Am 2002-05, Sunfire 2002-05, G5 2007-08 + 12 more models)

Part of: Cometic MLS Cylinder Head Gasket Bore Honda

Other options in this family: Cometic C4311-040 Cometic C4251-030 Cometic C4232-030 Cometic C4962-028 Cometic C5434-051

Manufacturer

Picture for manufacturer Cometic

Part Number

C5768-070
9 reviews
Sale Price

$144.28

Estimated ship date Tuesday, November 24

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Product Details

The Cometic C5768-070 is a Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for GM Generation 1 and Generation 2 Ecotec engines, including the L42 and L61 variants. This precision gasket features a .070-inch compressed thickness and an 87mm bore diameter, providing reliable sealing for street performance and modified applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability
  • .070-inch (1.78mm) compressed thickness for custom compression ratio tuning
  • 87mm bore diameter designed for GM Ecotec L42/L61 engines
  • Compatible with Generation 1 and Generation 2 Ecotec platforms
  • Engineered to withstand extreme cylinder pressures and temperatures
  • Embossed stainless steel layers with FKM elastomer coating

Cometic MLS gaskets are the preferred choice for performance builders and racers due to their ability to conform to imperfect sealing surfaces while maintaining consistent clamping pressure. The multiple layer design allows for independent movement between layers, accommodating thermal expansion and engine movement better than traditional composite gaskets. This gasket is ideal for turbocharged, supercharged, or naturally aspirated builds requiring precise head gasket thickness control.

Products specifications

Fits

Chevrolet Malibu 2004-08, HHR 2006-08, Cobalt 2005-08, Cavalier 2002-05, Classic 2004-05; Pontiac Grand Am 2002-05, Sunfire 2002-05, G5 2007-08, Pursuit 2005-06; Saturn Vue 2004-07, Ion 2003-07, L200 2001-03, L300 2004, LS 2000 + 6 more models

Prop 65

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

Good

Fast, easy , order and delivery. Thanks

Very fast. Happy. Thanks again

Best headlights cheapest price f****** awesome all right

Like the website easy to navigate good prices and large selection

Great pic to really see what your getting

very user friendly - and best price...

Bought this for my 08 yukon. Worked perfect to fix issue. Just a note...this is for the 25896408 gm stamped number. You can not use dorman 590-203, will not work in this year. Unfortunately you must use 590-224 for 08 yukon. This is the cheapest by far after hours of research, both google and dorman websites.

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