Ignition Coil for Chevrolet Cobalt 2.4L L4 and Buick LaCrosse Compatible with GM 2.4L Engines

Main Description

Upgrade your GM 2.4L L4 ignition system with this brand-new SORGHUM ignition coil, engineered for a precise fit on Chevrolet Cobalt 2.4L L4 and broadly compatible with Buick LaCrosse and a wide range of GM models. The coil features a robust metal housing and durable copper wire windings to deliver a strong, consistent spark under demanding driving conditions. Open magnetic design and a 4‑pin connector ensure reliable electrical performance, helping to restore smooth idle, responsive acceleration, and improved fuel economy when paired with a healthy ignition system.

Designed with OEM-like quality and strict QC in mind, this coil is built to withstand heat, vibration, and road debris while resisting corrosion and wear. Its OE part numbers and interchangeable references align with popular GM applications, giving you a dependable replacement that fits the engines listed in the compatibility notes. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

At intercyprus.com since 2002 — trusted for quality and reliability.

Benefits & Tips

• Restore power and smoothness: Replacing a worn ignition coil can eliminate misfires, rough idle, and hesitation, giving your 2.4L engine clean, steady spark delivery.
• Wide compatibility, targeted performance: Fits Buick Lacrosse 2010–2016, Chevrolet Captiva Sport 2010–2015, Equinox 2010–2017, Malibu 2007–2014, Pontiac G4 2005–2006, Saturn Aura 2007–2009, Saturn Vue 2007–2010, and more listed in the specifications.
• Install with care: Handle connectors and terminals gently, align the 4‑pin connector, and follow your vehicle’s service manual for proper seating. If symptoms persist after replacement, seek professional diagnostics.

Product Specifications

• Brand: SORGHUM
• Product Type: Ignition coil (Open Magnetic)
• Material: Metal; copper windings inside for durability
• OE Part Number (multiple references): 12638824
• Interchange Part Numbers: 12629646, 12589623, 12638824
• Manufacturer Part Numbers: 12606179, 12631915, 12578224
• Connector: 4 pins; Connection gender: female; Terminal gender: male; Terminal type: blade
• Fitment (selected examples): for BUICK LACROSSE 2010–2016; for CHEVROLET CAPTIVA SPORT 2010–2015; for CHEVROLET EQUINOX 2010–2017; for CHEVROLET MALIBU 2007–2014; for PONTIAC G4 2005–2006; for SATURN Aura 2007–2009; for SATURN Vue 2007–2010
• Origin: Mainland China
• Origin/Manufacture: China Mainland
• Type: Open Magnetic
• Notes: 4‑pin connector; suitable for 2.4L L4 configurations used in the listed models

Package includes:

• 1 x ignition coil

Warnings / Reminders

• Verify compatibility with your exact vehicle year and engine before purchase by cross-referencing OE/Interchange part numbers.
• Handle electrical connections with care to avoid damage to the connector pins.
• If engine issues persist after installation, consult a qualified technician for further diagnosis.

Language support: not specified for this product.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Providing quality and trusted service since 2002 at intercyprus.com