4 Pack GM ACDelco 41-103 Iridium Spark Plugs 12681663

The GM ACDelco 41-103 Iridium Spark Plugs 12681663 4 Pack is designed to deliver optimal ignition, enhanced fuel efficiency, and long-lasting performance for automotive applications. Built with advanced iridium technology, these spark plugs ensure reliable starts, improved acceleration, and reduced emissions for a cleaner engine operation.

Features & Benefits:

🔧 Includes 4 ACDelco 41-103 iridium spark plugs for convenient replacement
🔧 Superior iridium construction provides excellent durability and longevity
🔧 Enhanced spark performance supports improved fuel efficiency
🔧 Designed for optimal heat dissipation and consistent ignition reliability

Specifications:

Brand & Part Number: GM ACDelco 41-103 (12681663)
Quantity: 4 Pack
Plug Type: Iridium Spark Plug
Thread Size: 14mm
Reach: 26.5mm (1.04 in)
Hex Size: 16mm (5/8 in)
Heat Range: 41
Resistor: Yes

Choose GM ACDelco 41-103 spark plugs for reliable ignition performance, enhanced efficiency, and trusted quality—order this 4 pack today!