Prenco 36-1198 Ignition Coil

Reliable Ignition Coil for Cadillac, Chevrolet, GMC, and Hummer Vehicles

The Prenco 36-1198 ignition coil is designed to deliver consistent 12-volt performance for a range of GM vehicles. Engineered without the need for an external resistor, this ignition coil simplifies installation and maintenance for models like the Chevrolet Silverado and Cadillac Escalade.

• 12-volt ignition coil compatible with multiple GM makes and models
• Non-oil filled design for reduced maintenance
• Does not require an external resistor for operation
• Blade terminal type with four terminals for secure connections
• Female connector and male terminal gender for proper fitment
• Mounting bracket not included

Technical Details and Compatibility

The Prenco 36-1198 ignition coil operates at 12 volts and features a blade terminal type with four terminals, ensuring reliable electrical connections. Its female connector and male terminal gender are designed to match factory specifications, providing a direct replacement for ignition coils in vehicles such as the GMC Sierra 1500, Hummer H2, and Chevrolet Avalanche 2500. This coil is not oil filled, which can reduce the risk of leaks and simplify upkeep. Additionally, it does not require an external resistor, making it compatible with ignition systems that do not use resistors.

Common Applications and Problem Resolution

This ignition coil is suitable for use in various Cadillac, Chevrolet, GMC, and Hummer models, including the Escalade, Suburban 1500, and Silverado 3500 Classic. It addresses several ignition-related issues, such as:

• Engine misfires or rough idling caused by faulty ignition coils
• Difficulty starting the engine due to weak spark generation
• Reduced fuel efficiency linked to inconsistent ignition performance
• Check engine light triggered by ignition coil failure
• Intermittent power loss during acceleration

Installation Notes and Tips

Installation of the Prenco 36-1198 ignition coil requires no external resistor, simplifying the replacement process. Ensure the blade terminals are properly connected to avoid electrical issues. Since the mounting bracket is not included, reuse the existing bracket or source a compatible one if necessary. Always disconnect the battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

Prenco ignition coils are manufactured to meet OEM specifications for reliable performance. The 36-1198 part number undergoes quality control to ensure durability and consistent operation in compatible Cadillac, Chevrolet, GMC, and Hummer vehicles. Warranty details should be confirmed with the product documentation or supplier.