Cylinder Head 55568116 For Chevy Cruze Sonic 1.8 Dohc 2011-2018 Dual VVT Cast

Cylinder Head for Chevy Cruze and Sonic

This dual VVT cast cylinder head, part number 55568116, replaces a cracked or warped head on 1.8 DOHC engines so compression and valvetrain operation can be restored.

Overview

This Cylinder Head 55568116 For Chevy Cruze Sonic 1.8 Dohc 2011-2018 Dual VVT Cast is a replacement casting for the 1.8L DOHC engine used across several GM compact models. It is designed around the dual variable valve timing system, so the head supports the cam phasers and oil passages the platform relies on. An option for rebuilders and drivers facing a failed or damaged original head.

Built For Performance

• Cast construction for strength and heat stability
• Machined for 1.8L DOHC engine configuration
• Set up for dual variable valve timing operation
• Replacement for part number 55568116
• Deck surface prepared for head gasket sealing

Fits These Machines

• for Chevy Cruze 2011-2018
• for Chevy Sonic 2011-2018

On-The-Job Use

• Engine rebuilds after a blown head gasket
• Replacing a warped or cracked original casting
• Valve job and head resurfacing projects
• Restoring compression on a high-mileage 1.8L engine

Specs At A Glance

Good To Know

Q: Does this head come fully assembled with valves and cams? A: A bare or partially assembled head still requires inspection, valve train parts, and machine work before installation, so confirm what is included before ordering.

Q: Can I install this without machining? A: A cylinder head should be checked for flatness and pressure tested before installation, and resurfacing may be needed to ensure a proper gasket seal.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.