AC Delco Spark Plug 41-101

AC Delco 41-101 Iridium Spark Plug

This AC Delco spark plug iridium construction provides outstanding strength and high temperature resistance. Iridium allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration with smooth engine performance.

Iridium Construction

High Melting Point

Laswer-Welded

Reliable Cold Starting

AC Delco 41-101 Interchange

Volvo 21467472

Donovan 203052

NGK ITR4A15

Using the latest in spark plug technology AC Delco is a trusted brand that will provide quick start ups when it matters most.