DJ Rock HG1150L Engine Cylinder Head Gasket

Engine Cylinder Head Gasket Overview

The DJ Rock HG1150L engine cylinder head gasket is a premium sealing component for the left side of the engine. It is engineered to maintain compression and help prevent coolant, oil, and combustion gas leaks in a wide range of Chrysler, Dodge, and Volkswagen applications.

Key Features

• Premium-grade cylinder head gasket for engine sealing service.
• Multi-layer stainless steel construction for modern engine sealing demands.
• Embossed sealing beads and elastomer coatings improve micro-sealing performance.
• Built to meet or exceed OEM quality standards.
• Designed for 96 mm cylinder bore applications.

Detailed Description

HG1150L is a premium engine cylinder head gasket built to create a reliable seal between the cylinder head and engine block. Its MLS construction, sealing beads, and elastomer-coated layers are intended to resist oil, coolant, and high-temperature exposure while helping preserve compression under load. This makes the HG1150L a strong service choice for Chrysler 300, Dodge Charger, and Dodge Nitro applications, along with other listed vehicles that require the same left-side gasket configuration. The HG1150L part number is also referenced as 26209PT and 54372 for the same application.

DNJ-style sealing technology is used across a broad range of domestic and import coverage, and this gasket follows that approach with materials selected for thermal stability and conformity to minor surface imperfections. For technicians servicing Chrysler 300 or Dodge Charger engines, the HG1150L supports a precise sealing repair where head-gasket integrity is critical.

What It Is Used For

• Repairing combustion gas leakage at the cylinder head interface.
• Addressing coolant seepage between the head and block.
• Stopping oil transfer caused by a failed head gasket seal.
• Restoring compression loss related to gasket failure.
• Replacing a worn left-side head gasket during engine service.

Installation Notes and Tips

Confirm the left-side application and 96 mm bore requirement before installation. Clean and inspect the cylinder head and block mating surfaces carefully, and follow the manufacturer’s torque sequence and specifications during assembly. Torque-to-yield head bolts must not be reused.

Quality Assurance

Manufactured to meet or exceed OEM quality standards for sealing performance and durability. This part cross-references MAHLE 54372 and 26209PT for the same application.