Product Description
ACDelco 41-101 Professional Iridium Spark Plug , Pack of 1: Automotive. Parts only; installation not included. Features and BenefitsStep up to the latest spark plug technology with ACDelco's Professional Iridium Spark Plugs. ACDelco Iridium Plugs are the ideal replacement for today's top-performing vehicles. Iridium is one of the hardest metals used in spark plugs today, which allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration. Latest evolution in high-performance plug electrode material. Improved cold-starting and acceleration characteristics. Reduced ignition system voltage demands saves wear and tear. New-vehicle applications using iridium plugs continues to increase. Designed to last over 100,000 miles* in most applications.* To the original retail purchaser. See your local retailer or independent service center that offers ACDelco Parts for details.Function & Signs of WearFind out more about the ACDelco Professional Iridium Spark Plug and how it fits into the Starting and Charging System with the product facts below.FUNCTION: Uses a high-voltage spark from the ignition coil to ignite the air/fuel mixture inside the engine's cylindersSIGNS OF WEAR: Poor starting characteristics, decreased fuel economy, sluggish engine performance, excessive foiling or deposits on plugWhat It DoesThe Starting and Charging System starts the engine, maintains the battery's charge and provides power to the electrical accessories while the engine is running.
Shipping Weight: 0.8 ounces
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