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Cometic C5716-066 MLS Cylinder Head Gasket for Cadillac Northstar - V8

(Cadillac DeVille 1994-2005, Eldorado 1993-2002, SRX 2004-09, DTS 2006-11, XLR 2004-09, STS 2005-10, Seville 1993-2004, Allante 1993 + 2 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

C5716-066
5 reviews
Sale Price

$154.39

Estimated ship date Tuesday, November 24

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Product Details

The Cometic C5716-066 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Cadillac L37 and LD8 Northstar V8 engines. This gasket features a .066-inch (1.68mm) compressed thickness and a 94mm bore diameter, providing an optimal seal for the right-hand side (RHS) cylinder bank.

Key Features:

  • Multi-Layer Steel construction for superior durability and conformability
  • .066-inch compressed gasket thickness for precise compression ratio control
  • 94mm bore diameter engineered for Northstar V8 specifications
  • Application-specific design for Cadillac L37 and LD8 Northstar engines
  • Right-hand side (RHS) cylinder bank fitment
  • Maintains consistent clamping pressure across the sealing surface

Cometic MLS gaskets feature multiple layers of stainless steel with specialized coatings that allow the gasket to adapt to sealing surface imperfections while maintaining exceptional blowout resistance. The advanced multi-layer design accommodates thermal expansion and contraction during engine operation, ensuring a reliable seal under demanding conditions. Note that left and right gaskets are sold separately for the Northstar V8 application.

Products specifications

Fits

Cadillac DeVille 1994-2005, Eldorado 1993-2002, SRX 2004-09, DTS 2006-11, XLR 2004-09, STS 2005-10, Seville 1993-2004, Allante 1993; Pontiac Bonneville 2004-05; Buick Lucerne 2006-11

Prop 65

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

Material

Multi-layer Steel

Easy to use website, great communication, and product was exactly as described.

Good store to deal with.<br><br>Will purchase from them again.

I was very surprised that even with shipping, I saved 40% over the exact same item at a local auto store. They shipped the next business day and I am expecting to receive within 1 week of placing the order.<br>Autoplicity's website is easy to navigate and the selection and prices are top notch. I will be ordering from here again!

I ordered a Volant cold air intake for my truck,, really fast shipping and product got home without a scratch,,great website,,this is my first time shopping at autoplicity and im definatley going to shop there again.

Amazing prices and amazing shipping speed! Best all around. Will be ordering more soon!

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