Home
VIEW CATALOGUE

ACDelco has a range of spark plugs to meet just about all of your
engine needs.

         
  Conventional Spark Plugs
The copper-core centre electrode helps provide improved heat
transfer from the plug tip, resulting in everyday reliability and
performance while improving its resistance to low-speed carbon
fouling.
   
         
RapidFire® Spark Plugs
ACDelco RapidFire® Spark Plugs have been designed for the
improved performance that your vehicle demands, quicker throttle
response, longer life and optimum efficiency.
   
     

Features include:

 
  Ribless insulator that improves the seal.    

Tapered centre wire electrode with platinum pad.

 
Platinum tip provides improved durability.  

Greater fuel economy.

 
Consistent starts in all weather conditions.
Smoother idle.
Available for most vehicle makes and models.
Professional Platinum Spark Plugs
ACDelco's range of full platinum spark plugs has a surprisingly
comprehensive coverage of various applications with only nine
part numbers. A notable inclusion is the platinum spark plug for
Gen III V8 applications.
Designed to last for a minimum of 100,000 kilometres.  
Dual platinum tip for significantly improved resistance to spark
erosion and fouling.
 
Operate under higher temperatures.
Platinum pads on both the centre and ground electrodes lower
the ignition demand voltage and reduce possible flame kernel
quenching.
Corrosion resistant nickel-plated shell offers superior longevity.      
Comfortable with increased performance demands.      
Better fuel economy.