Global Parts 1813639 Ignition Coil

Reliable Ignition Coil for Buick, Chevrolet, Oldsmobile, and Pontiac

The Global Parts 1813639 ignition coil is designed to deliver consistent 12-volt performance for a range of GM vehicles. Engineered with an oval coil shape and blade pin terminals, this ignition coil supports efficient spark generation for smooth engine operation.

• 12-volt ignition coil compatible with select Buick, Chevrolet, Oldsmobile, and Pontiac models
• Oval coil shape for optimal fit and function
• Blade pin terminal type with four terminals for secure electrical connections
• Female connector and male terminal gender configuration
• Regular grade type ignition coil designed for standard replacement needs

Product Details and Specifications

The Global Parts ignition coil part number 1813639 features a 12-volt rating suitable for many GM vehicles including the Buick Skylark, Chevrolet Malibu, Oldsmobile Cutlass Supreme, and Pontiac Grand Prix. Its oval coil shape ensures proper fitment in the ignition system, while the blade pin terminals provide reliable electrical contact. This coil includes four terminals with a female connector and male terminal gender, designed to match factory wiring harnesses. Note that coil wire, mounting hardware, and mounting bracket are not included with this part.

Compatible Vehicles and Applications

This ignition coil is compatible with the following makes and models:

• Buick Achieva, Skylark
• Chevrolet Alero, Cavalier, Malibu, Sunfire
• Oldsmobile Calais, Cutlass Calais, Cutlass Supreme
• Pontiac Grand Am, Grand Prix

It is intended for use in ignition systems requiring a 12-volt coil with blade pin terminals and an oval coil shape.

Common Issues Addressed by This Ignition Coil

• Engine misfires or rough idling due to faulty ignition coil
• Difficulty starting the engine or intermittent stalling
• Reduced fuel efficiency caused by weak spark output
• Check engine light triggered by ignition system faults
• Loss of power or hesitation during acceleration

Installation Notes and Tips

When installing the Global Parts 1813639 ignition coil, ensure the vehicle’s ignition system is compatible with a 12-volt coil featuring blade pin terminals and an oval coil shape. Verify connector gender matches the wiring harness to avoid connection issues. Since mounting hardware and coil wire are not included, reuse existing components or source replacements as needed. Follow manufacturer torque specifications and safety precautions during installation.

Quality Assurance and Warranty

Global Parts ignition coils are manufactured to meet industry standards for durability and performance. This regular grade ignition coil is designed for reliable operation under normal driving conditions. Please consult the product packaging or manufacturer documentation for specific warranty details related to part number 1813639.