LCWRGS Ignition Coil Pack UF620 for Chevy Cruze Sonic Aveo 1.8L/1.6L — Direct OEM Fit, 24‑Month Warranty

LCWRGS Ignition Coil Pack UF620 is a direct-replacement ignition coil engineered to restore consistent spark and smooth running for Chevy Cruze, Sonic, and Aveo 1.8L/1.6L engines.

If your Chevy Cruze, Sonic, or Aveo is showing rough idle, poor throttle response, or a check-engine light related to misfires, a worn ignition coil is a common cause. This LCWRGS coil pack is made to match OEM form and function, using upgraded materials to improve reliability and long-term performance. It ships as a single coil pack and includes a 24-month warranty and customer support for fitment or installation questions.

How does this coil pack match my vehicle’s original part?

The LCWRGS UF620 is designed to meet or exceed original equipment specifications and matches the mounting, electrical connector, and output characteristics of OE units. It is listed to replace several factory numbers so you can be confident of compatibility when cross-referenced to your vehicle.

• Direct OEM-style design for bolt-in installation without modification
• Replaces part numbers: 25186687, C1646, UF620 and more
• Electrical and mechanical dimensions tuned to factory tolerances

What performance differences should I expect after installing it?

Installing a fresh LCWRGS coil can reduce misfires and restore consistent ignition timing, improving throttle response and engine smoothness. While results depend on overall engine condition, many drivers notice reduced vibration and steadier idle immediately after replacement.

• Improved spark consistency for smoother engine operation
• Potentially better fuel burn under normal driving conditions
• Helps clear misfire-related check-engine codes when paired with healthy spark plugs

Which Chevy models and years will this part fit?

This coil pack fits a range of GM compact models with 1.8L and 1.6L four-cylinder engines. Verify fit by comparing part numbers or consulting your vehicle VIN to ensure compatibility before purchase.

• Chevy Cruze LS 1.8L: 2011–2015 (except units built in Korea)
• Chevy Sonic 1.8L: 2012–2018 model years
• Chevy Aveo 1.6L: 2009–2011 model years

How easy is installation and what comes in the box?

Installation is straightforward for anyone comfortable with basic automotive maintenance: remove the engine cover (if present), unplug the electrical connector, unbolt the old coil, and fit the replacement. The package contains one coil pack and comes with a two-year warranty for peace of mind.

• Included: 1pc LCWRGS Ignition Coil Pack (UF620)
• Tools typically required: ratchet, socket set, and possibly a dielectric grease for connectors
• 24-month warranty and customer support contact information included

Who is this for: The LCWRGS UF620 ignition coil is intended for owners and DIY mechanics who own compatible Chevy Cruze, Sonic, or Aveo vehicles and need a reliable, OE-style replacement. It’s especially useful when your vehicle displays misfires, reduced fuel economy, or diagnostic trouble codes pointing to ignition faults. Professional installers and independent shops will also appreciate the direct-fit design and covered warranty when replacing a single failed coil or refreshing multiple coils for consistent performance.