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

The Genuine GM ACDelco Iridium Spark Plugs 41-121 2 Pack is designed to deliver superior ignition, enhanced fuel efficiency, and long-lasting performance for automotive applications. Built with advanced iridium technology, these spark plugs ensure reliable starts, optimal combustion, and reduced emissions for a cleaner engine operation.

Features & Benefits:

🔧 Includes 2 ACDelco 41-121 iridium spark plugs for convenient replacement
🔧 Iridium construction provides excellent durability and longevity
🔧 Enhanced spark performance supports improved fuel efficiency
🔧 Designed for optimal heat dissipation and reduced fouling

Specifications:

Brand & Part Number: ACDelco 41-121
Quantity: 2 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 41-121 spark plugs for reliable ignition, enhanced performance, and trusted quality—order this 2 pack today!