Copper & Iridium vs Platinum Spark Plugs

What are the materials that we use in manufacturing Champion Spark Plugs? Learn how platinum, iridium and copper spark plugs can affect your engine's performance.

Iridium vs Platinum Spark Plugs: What's the Difference? - AutoZone

Ruthenium HX™ Spark Plugs - NGK Spark Plugs

Spark Plug replacement - All you need to know from the experts at

Iridium v/s ordinary spark plug

Autolite Copper Core Spark Plug, Resistor

Made with a Copper Core Which is a Better Conductor than Platinum and Iridium. Delivers a Stronger Spark Especially in High Performance Application

Accel U-Groove Copper Spark Plug 0576

4 Pcs Car Metal Spark Plug Iridium Platinum Spark Plug 95770

Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize.Reference number

3186 3951 Iridium Spark Plugs 8pcs

What Is the Best Type of Spark Plug

Can I use a copper spark plug instead of a platinum spark plug? In

Copper & Iridium vs Platinum Spark Plugs

Copper vs Iridium Spark Plugs: Comparison and Which One to Choose

Types of Spark Plugs - e-CAR

The Differences Between Spark Plugs