6 Pack Genuine GM ACDelco Iridium Spark Plugs 41-121 ps

The Genuine GM ACDelco Iridium Spark Plugs 41-121 6 Pack is designed to deliver superior ignition performance, enhanced fuel efficiency, and longer service life for automotive applications. Built with advanced iridium technology, these spark plugs ensure reliable starts and optimal engine performance under various driving conditions.

Features & Benefits:

🔧 Includes 6 ACDelco Iridium spark plugs for convenient replacement
🔧 Iridium construction provides excellent durability and longevity
🔧 Enhanced spark performance supports improved fuel efficiency
🔧 Designed for reliable ignition and consistent engine operation

Specifications:

Brand & Part Number: ACDelco 41-121
Quantity: 6 Pack
Plug Type: Iridium Spark Plug
Thread Size: 14mm
Reach: 26.5mm (1.04 in)
Heat Range: 6
Seat Type: Gasket
Resistor: Yes

Choose ACDelco Iridium spark plugs for dependable ignition performance, enhanced efficiency, and trusted quality—order this 6 pack today!