1 Pack Genuine GM ACDelco Iridium Spark Plugs 41-104 ps

The Genuine GM ACDelco 41-104 Iridium Spark Plug (12571164) delivers precise ignition with an iridium fine-wire electrode for exceptional durability. Designed as an OEM replacement, it ensures reliable starts, smooth performance, and improved fuel efficiency. Its advanced design resists carbon buildup, enhances combustion, and extends plug life for superior engine operation.

Features & Benefits:

🔧 Iridium electrode resists carbon for consistent spark

🔧 Suppressor seal minimizes interference for reliable performance

🔧 Enhanced combustion boosts fuel economy and power

🔧 Pre-gapped design ensures quick and easy installation

Specifications:

Brand & Part Number: ACDelco 41-104 (12571164)

Material: Iridium Tip, Nickel Alloy

Thread Size: 14mm

Reach: 0.689 in. (17.5mm)

Gap: Pre-gapped (~0.040 in.)

Keep your engine running smoothly with ACDelco’s Iridium spark plug!

🔧 Buy now for fast shipping and 100% satisfaction guaranteed.