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Cometic Gasket Cometic Gasket Chrysler 6.2L Hellcat Gen-3 Hemi .071in DST Cyl. Head Gasket - 4.150in Bore - RHS
Cometic Gasket Cometic Gasket Chrysler 6.2L Hellcat Gen-3 Hemi .071in DST Cyl. Head Gasket - 4.150in Bore - RHS
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Cometic Gasket Chrysler 6.2L Hellcat Gen-3 Hemi .071in DST Cyl. Head Gasket - 4.150in Bore - RHS

CGSC15732-071
191070590352
Head Gaskets
Out of stock
$ 313.95 $ 282.56

SKU: C15732-071 | UPC: 191070590352

Cometic Gasket Chrysler 6.2L Hellcat Gen-3 Hemi .071in DST Cyl. Head Gasket - 4.150in Bore - RHS Fits 2015-2019 Dodge Challenger SRT Hellcat, Demon, Redeye, Charger SRT Hellcat

This Cometic head gasket delivers reliable sealing for the right-hand side cylinder head on Chrysler 6.2L Hellcat Gen-3 Hemi engines. Designed for high-performance Dodge Challenger SRT Hellcat models from 2015-2019, including Demon, Redeye, Widebody, and Charger SRT Hellcat, it handles extreme boost pressures in supercharged applications. The .071-inch thickness and 4.150-inch bore ensure proper quench and combustion chamber alignment for sustained power.

Key Features

  • Multi-Layer Steel (MLS) Construction: Three stainless steel layers with a conformal bore seal resist blowout and maintain seal under 30+ psi boost in Hellcat engines
  • Direct Seal Technology (DST): Patent-pending design fills microscopic surface irregularities for leak-free performance even on deck surfaces with up to 15RA finish
  • .071in Thickness: Provides ideal compressed thickness for high-compression builds while accommodating head milling common in Hellcat refreshes
  • 4.150in Bore Diameter: Precisely matches Gen-3 Hemi bores to prevent gasket overhang and promote even fire ring loading
  • Right-Hand Side Specific: Engineered for passenger-side head on V8 Hemi, ensuring perfect fit without trimming or modification

Product Notes

  • Requires clean, flat deck surfaces free of debris for optimal sealing
  • Torque head bolts to manufacturer specs using ARP lubricant. re-torque after heat cycle
  • Store in original packaging away from moisture to preserve sealing layers

Installation Notes

  • Professional installation recommended.
  • Verify bore size and deck height before install. .071in suits most stock or mildly machined Hellcat blocks
  • Compatible with OEM or aftermarket MLS head gaskets. use with Cometic intake gaskets for full kit

This Part Fits

Year Make Model Submodel
2018 Dodge Challenger SRT Demon
2015-2019 Dodge Challenger SRT Hellcat
2019 Dodge Challenger SRT Hellcat Redeye
2019 Dodge Challenger SRT Hellcat Redeye Widebody
2018-2019 Dodge Challenger SRT Hellcat Widebody
2015-2019 Dodge Charger SRT Hellcat

Why Choose Cometic?

  • Trusted by top NHRA and NMCA teams for over 30 years in extreme racing conditions
  • Every gasket laser-etched with part number and made in USA for traceability
  • Precision water-jet cut layers ensure zero defects and repeatable seals

Frequently Asked Questions

  • Q: Will this fit my 2018 Dodge Challenger SRT Demon with stock bore?
    A: Yes, the 4.150in bore matches stock Gen-3 Hellcat dimensions perfectly for Demon, Hellcat, and Redeye models
  • Q: What material is used in this head gasket?
    A: Triple-layer 301 stainless steel with Viton coating on the fire ring and conformal stopper layer for boost resistance
  • Q: What is the warranty on Cometic gaskets?
    A: Limited lifetime warranty against manufacturing defects when installed per instructions on compatible engines

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Sealed anti-static bag in rigid box, 10 x 12 x 1 inches
  • Weight: 0.8 lbs

Request For Information

Have questions about Cometic Gasket Chrysler 6.2L Hellcat Gen-3 Hemi .071in DST Cyl. Head Gasket - 4.150in Bore - RHS? Fill out the form below and we'll get back to you by the next business day.
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