Magorfas Electronic Throttle Body for 1.4L Turbo (44mm, 6‑Pin) Direct Fit for Cruze/Sonic/Trax/Encore

This direct-fit electronic throttle body is designed for turbocharged 1.4L engines in Chevrolet Cruze, Sonic, Trax and Buick Encore model years listed. Built from aluminum for heat and corrosion resistance, the unit uses a 6-pin electrical connector and a 44 mm inner diameter bore to match OEM airflow characteristics. It ships without the intake tube and is intended as a replacement for part numbers such as 5565489, 28075508 and 55581662.

Will this throttle body fit my Chevy Cruze, Sonic, Trax or Buick Encore?

Yes—this Magorfas throttle body fits specific turbocharged 1.4L applications across several GM platforms. Confirm compatibility by matching vehicle year, engine displacement and the original throttle body connector type before ordering.

• Chevrolet Cruze 1.4L: 2011–2015 (Cruze Limited 2016)
• Chevrolet Sonic 1.4L: 2012–2018
• Chevrolet Trax 1.4L: 2013–2019
• Buick Encore 1.4L: 2013–2019

What are the key technical specs and build features?

The throttle body has a 44 mm inner diameter and a 56.3 mm outer diameter with a 6-pin electrical connector. Constructed from aluminum, it resists heat, corrosion and wear—aimed at a long service life while maintaining OEM-like airflow control.

• Inner diameter: 44 mm; outer diameter: 56.3 mm
• Electrical interface: 6-pin connector for direct replacement
• Materials: aluminum housing for thermal stability and durability
• Cross-reference: replaces 5565489, 28075508, 55581662 and other listed OEM numbers

How is this unit installed and initialized?

Installation follows standard throttle-body replacement steps: remove intake components, unbolt the old unit, transfer any sensors as needed and fit the Magorfas replacement. After mechanical installation the electronic throttle body requires a simple initialization sequence to complete its self-learning process.

• Do not start the engine during initialization.
• Turn the ignition to ON and wait 30 seconds to allow self-learning (battery voltage must remain above 11.5V).
• Start engine after initialization; verify idle and throttle response.

How does this replacement compare to OEM or other aftermarket parts?

This Magorfas unit is engineered to match OEM dimensions and electrical connections for plug-and-play fitment on supported models. The aluminum housing offers improved resistance to heat and corrosion compared with some cheaper plastic alternatives, while the 6-pin connector and bore dimensions preserve original airflow and control characteristics.

• Direct-replacement form and connector for easy swap
• Aluminum construction for longer-lasting service life
• Compatible with multiple OEM part numbers to simplify sourcing

Who is this for: The Magorfas Electronic Throttle Body is aimed at DIY mechanics, independent repair shops and fleet owners who need a reliable, cost-effective replacement for failed or worn throttle bodies on 1.4L turbo GM vehicles. Choose this part if you require an aluminum, 6-pin direct-fit unit that matches OEM bore sizing and part-number cross-references; confirm vehicle year and engine before purchase and follow the initialization steps after installation.