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Cometic C5804-027 MLS Cylinder Head Gasket GM Ecotec Bore - L42/L61 89mm

(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)

Manufacturer

Picture for manufacturer Cometic

Part Number

C5804-027
14 reviews
Sale Price

$109.34

Estimated ship date Tuesday, November 24

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Fitment guaranteed

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Product Details

The Cometic C5804-027 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for GM L42 and L61 Gen-1 and Gen-2 ECOTEC engines. This precision gasket features a .027" (0.027 inch) compressed thickness and an 89mm bore diameter, providing exceptional sealing performance for stock and performance applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability
  • 0.027" compressed thickness for optimal head-to-block sealing
  • 89mm bore diameter designed for L42/L61 ECOTEC engines
  • Compatible with Gen-1 and Gen-2 GM ECOTEC platforms
  • Engineered to withstand high cylinder pressures and temperatures
  • Resistant to corrosion and combustion gas erosion

Cometic MLS head gaskets utilize multiple layers of stainless steel with advanced coating technology to create a reliable seal that adapts to engine movement and thermal expansion. This gasket is ideal for engine rebuilds, performance upgrades, and boosted applications where reliable head sealing is critical.

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

Material

Multi-layer Steel

Not enough product's information to identify the correct item to purchase.

This was a site I was unfamiliar with at first. However after doing a little price comparison amongst the big names, this site had beaten Amazon, eBay, and online auto parts chains in terms of price. Made sure it was the same brand part I was looking for, went ahead and ordered, and had it in the next two days. Was pleasantly surprised, thanks!

Awesome

awesome just what I was looking for

Easy check out with Amazon

Thanks - Great Product. Fast Shipping. Plus they answer the phones!

Quick shipping, customer service followed through.

Shipped in a fair amount of time and customer service was easy to contact.

Good

I am glad I found Autoplicity! Great prices, fast shipping, and excellent customer service. Already looking at other items to purchase from them. I highly recommend using Autoplicity!

Great as always!!!

Easy, Great price

Quick shipping when it shipped out. Just as described and a great battery. Would buy from again.

Easy enough until it came to payment. "Check out with Amazon, it'll be faster." It wasn't.

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