NGK 48881 Ignition Coil

Reliable Ignition Performance for GM Vehicles

The NGK Coil Near Plug Ignition Coil (Part Number 48881) is designed to deliver consistent ignition performance for a range of GM vehicles including Cadillac, Chevrolet, and GMC models. This 12-volt, distributorless ignition coil ensures efficient spark delivery close to the spark plug, supporting optimal engine operation.

• 12-volt operating voltage for standard ignition systems
• Distributorless ignition type for modern engine designs
• Coil near plug (COP) configuration for improved ignition efficiency
• Blade terminal type with four terminals for secure electrical connections
• Female connector and male terminal gender for proper fitment
• Oil-free design for maintenance-free operation
• Compatible with multiple GM models including Camaro, Corvette, Escalade, Sierra, Silverado, Tahoe, and Yukon

About the NGK Coil Near Plug Ignition Coil Line

The NGK Coil Near Plug Ignition Coil product line focuses on coil near plug technology, which places the ignition coil close to the spark plug. This design reduces energy loss and improves ignition timing accuracy. The NGK Coil Near Plug Ignition Coil line is engineered to meet the specific electrical and mechanical requirements of distributorless ignition systems found in many GM vehicles, including those covered by part number 48881.

Product Details and Specifications

This ignition coil operates at 12 volts and is designed for distributorless ignition systems, which are common in late-model GM vehicles. The coil type is COP (coil near plug), meaning it mounts near the spark plug to provide a direct spark, enhancing combustion efficiency. It features a blade terminal type with four terminals, ensuring reliable electrical connections. The connector is female, while the terminals are male, matching OEM specifications. This coil is not oil filled, which simplifies maintenance and reduces potential leak points. Note that this part does not include a mounting bracket.

Common Applications and Problem Solving

• Replaces faulty ignition coils causing engine misfires in Chevrolet Silverado 1500 and GMC Sierra 1500
• Restores ignition performance in Cadillac CTS and Escalade models experiencing rough idling
• Addresses ignition coil failure symptoms such as poor acceleration in Chevrolet Camaro and Corvette
• Improves starting reliability in GMC Yukon and Yukon XL vehicles
• Eliminates ignition-related check engine light codes in compatible GM trucks and SUVs

Installation Notes and Tips

• Ensure the ignition system is off and the battery is disconnected before installation
• Verify connector gender and terminal type match the vehicle’s wiring harness
• Handle the coil carefully to avoid damage to terminals and connectors
• Check for proper seating near the spark plug to maintain optimal ignition performance
• Consult vehicle-specific service manuals for torque specifications and installation procedures

Quality Assurance and Warranty

The NGK Coil Near Plug Ignition Coil (Part Number 48881) is manufactured to meet OEM standards for durability and performance. While specific warranty details are not provided here, NGK products typically come with manufacturer-backed quality assurance to ensure reliable operation in compatible Cadillac, Chevrolet, and GMC vehicles.