55568116 Cylinder Head for Chevy Cruze Sonic 1.8 DOHC Dual VVT Cast 2011-2018
Product Overview
This aftermarket replacement cylinder head is intended for the listed Chevy Cruze and Sonic 1.8 DOHC applications and references part number 55568116. A cylinder head sits atop the engine block and forms the combustion chamber, housing the valvetrain and providing mounting points for the intake and exhaust manifolds. This unit is supplied for vehicles equipped with dual VVT.
Key Features & Performance
- Cylinder head forms the combustion chamber and supports the valvetrain
- Designed for dual VVT 1.8 DOHC engine configurations as described in the title
- Cross-references part number 55568116
- Used when servicing or replacing a failed or damaged cylinder head
Fitment & Compatibility
- for Chevy Cruze 1.8 DOHC 2011-2018 applications
- for Chevy Sonic 1.8 DOHC 2011-2018 applications
Common Uses
- Replacing a cracked, warped, or otherwise failed cylinder head
- Engine repair work involving the valvetrain and combustion chamber area
- Restoring normal engine function after cylinder head damage
Technical Specifications
- Product Type: Cylinder Head
- Part Number: 55568116
- Vehicle Application(s): Chevy Cruze, Chevy Sonic
- Engine Application(s): 1.8 DOHC with Dual VVT
- General Application: 2011-2018 model years
Frequently Asked Questions
Q: What does a cylinder head do? A: A cylinder head sits on top of the engine block, seals the top of the cylinders to form the combustion chamber, and houses the valvetrain components that manage intake and exhaust flow.
Q: How do I verify fitment? A: Compare the existing part number 55568116 against your current cylinder head and confirm your vehicle is a Chevy Cruze or Sonic with a 1.8 DOHC dual VVT engine in the supported year range.
This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.
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