Replacement Ignition Coil for GM / General Motors 12498334 multi-application vehicles

Replacement for GM / General Motors 12498334 ignition coil designed for multi-application vehicles. This part matches the original equipment specifications for electrical performance in compatible GM systems. Install this ignition coil to restore standard ignition function across supported vehicle configurations without modifications. The ignition coil plays a critical role in the engine's combustion process by transforming low voltage from the battery into the high voltage needed to create a spark at the spark plugs. Without a properly functioning coil, vehicles can experience misfires, rough idling, reduced fuel efficiency, and difficulty starting. This replacement unit is built using durable materials that withstand high temperatures and vibrations common in engine bays, ensuring long-term reliability under demanding driving conditions. Technicians and DIY enthusiasts appreciate the straightforward installation process that typically requires only basic hand tools and no specialized programming or calibration steps. Each coil undergoes rigorous quality testing to verify output voltage, resistance values, and insulation integrity before leaving the facility. Users report smoother engine operation and restored power delivery after swapping out worn or failed factory coils with this equivalent component. Proper maintenance of the ignition system, including periodic inspection of coils, spark plugs, and wiring harnesses, helps prevent unexpected breakdowns and extends overall engine life.

Key Features & Benefits

• Direct replacement component engineered to match GM / General Motors 12498334 electrical requirements.
• Supports consistent spark generation in multi-application GM vehicle ignition systems.
• Constructed to align with factory mounting and connection points for the listed MPN.

Product Specifications

• OEM Brand: GM / General Motors
• MPN: 12498334
• Product Type: Ignition coil
• Operating Voltage: 12 V

Replacement Compatibility

Compatible with multiple GM / General Motors vehicle models requiring the 12498334 ignition coil. Verify exact model year and engine type against the MPN before purchase to confirm interchangeability.

Discover the Perfect Replacement

Browse the full selection of ignition components to locate the matching replacement for your GM vehicle. Review specifications and cross-check the MPN to complete your order with the correct part. Additional guidance on ignition system diagnostics and common failure symptoms is available in related technical articles. Choosing quality replacement parts protects your investment and maintains the performance characteristics engineered by the original manufacturer.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.