Skip to product information
1 of 10

Cometic Gasket

Cometic C5467-040 0.040" MLS Head Gasket for 5.7L Hemi 3.950"

Regular price
$101.95
Regular price
$107.27
Sale price
$101.95
Shipping calculated at checkout.

In Stock: 6

Orders by 1pm PST ship same business day

Free Shipping w/3-4 Day Delivery

Authorized Dealer

Fitment Guarantee

30-Day Hassle Free Returns


Product Specification:

SKU:CGSC5467-040

MPN: C5467-040

UPC: 191070039974

Weight: 1.0 lb

Inventory: 6

Type: Head Gaskets



Vehicle Fitment

  • Chrysler / Dodge / Jeep 5.7L Gen-III Hemi V8 (3.950" bore)
  • Passenger (right-hand) side cylinder head only

Features

  • 3-layer Multi-Layer Steel (MLS) construction for high-performance sealing
  • 0.040" compressed thickness - for tight sealing with good quench
  • Stainless steel core for strength and spring-back
  • Viton-coated embossed outer layers for thermal and chemical resistance
  • Load-controlled embossments to help distribute clamp load evenly and reduce bore distortion
  • No sealant or re-torque needed after proper installation
  • Designed for both aluminum and cast-iron heads / blocks
  • Right-hand side (RHS) orientation for proper head placement

Specifications

  • Part Number: C5467-040
  • Material: Multi-Layer Steel (MLS)
  • Compressed Thickness: 0.040" (≈ 1.02 mm)
  • Bore Size: 3.950" (≈ 100.33 mm)
  • Number of Layers: 3
  • Orientation: Right-Hand Side (RHS)

Included Components

  • 1x MLS head gasket - Cometic C5467-040

Product Description

The Cometic C5467-040 is a high-quality MLS head gasket specifically made for the 5.7L Gen-III Hemi V8 (3.950" bore). Its 0.040" compressed thickness delivers a reliable seal while preserving quench, making it well-suited for performance, rebuilt, or upgraded Hemi engines.

Built with three stainless steel layers and embossed outer faces coated in Viton, this gasket resists high temperatures and chemical exposure while maintaining resilience under load. The load-controlled embossment design helps minimize bore distortion and ensures even clamp distribution.

For installation, ensure the head and block decks are clean and flat, then torque to spec - no sealant or re-torquing is needed afterward. This gasket is specifically for the right-hand (passenger) side head on V8 Hemi blocks.

Photo - Primary
Photo - Primary
Photo - Primary
Photo - Primary
Photo - Primary
Photo - Primary
User 9
Installation Instructions
Logo Image