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Enginetech GM217HS-U MLS Cylinder Head Gasket Set GM 3.6L 217 DOHC 24V V6

Part of: Enginetech Cylinder Head Gasket Set Nissan DOHC

Other options in this family: Enginetech CR148HS-A Enginetech HY20HS-F Enginetech CR167HS-A Enginetech TO20HS-G Enginetech NI37HS-A

Manufacturer

Picture for manufacturer Enginetech

Part Number

GM217HS-U
7 reviews
Sale Price

$242.38

2 left at this price

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Usually delivered within 2 days

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Product Details

The Enginetech GM217HS-U is a Multi-Layer Steel (MLS) cylinder head gasket set engineered for the GM 3.6L 217 cubic inch DOHC 24-valve V6 engine. Designed as a direct-fit OE-quality replacement, this head gasket set delivers complete sealing at the critical cylinder head-to-block mating surfaces for a reliable engine rebuild or head gasket replacement.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing performance and durability
  • Engineered to OE specifications for a direct-fit replacement
  • No-retorque design with virtually no loss in clamping force over time
  • Individual gaskets are die-cut to precise thickness for each application
  • Elastomeric sealing beads in critical areas enhance sealing integrity under heat and pressure
  • Premium silicone blend coating allows head-to-block movement and easy removal
  • Designed specifically for the GM 3.6L 217 DOHC 24V V6 engine platform

Important Installation Note: MLS head gaskets require new head bolts. Ensure all mating surfaces are properly machined, level, and smooth before installation to achieve proper sealing.

Enginetech has been a trusted supplier to professional engine builders since 1982, offering precision-manufactured gasket components designed to work together for consistent performance and simplified installation.

The website was easy to navigate. I found the product easy peasy. Placed order and my order was delivered within days not weeks. I would order again from them if I ever need shocks again.

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Great ordering experience

Fast shipping, excellent product! Ordered the new SPC upper control arm ball joints and my truck rides like new again, Thank you!

Had a technical question, which was answered quickly, accurately, and professionally.

Very quick turnaround with best online price. Would highly recommend!

Very satisfied with THMotorsports : ) They had the part I needed in stock, at a very reasonable price, and they shipped it out extremely fast. I will be doing more business with them!

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