Iridium IX: Designed for the Performance Enthusiasts

The NGK Iridium IX spark plug is designed for performance enthusiasts, claiming to deliver enhanced throttle response and superior resistance to fouling thanks to its long insulator nose. The anti-corrosion trivalent metal plating on the body and threads of these iridium plugs reduces the likelihood of them getting stuck in a vehicle’s cylinder head, even after many years of hard service out on the water.

These NGK Iridium spark plugs are tested to the highest original equipment standards, providing the performance and service upgrade a vehicle deserves.

All NGK spark plugs also must pass extensive testing procedures and quality checks to ensure fit and performance.

  • Combustion pressure testing to maintain stable performance
  • Acceleration testing for improved acceleration performance
  • Mechanical vibration testing
  • Thermal shock testing to -40oF
  • Tightest resistor manufacturing process in the industry
  • Manufacturing in our ISO 11565 certified manufacturing facility
  • Gap measurement with laser precision throughout production process
  • Center electrodes are accurately positioned with 360o welding process


NGK Spark Plugs – World Leader in Spark Plug and Oxygen Sensor Technology Since 1936, NGK Spark Plugs has been the world leader in technology, innovation, and world-class quality in the design of spark plugs. Today, NGK manufactures NGK Spark Plugs for virtually every automotive and engine manufacturer in the world.

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About Lewis Marine Supply
Lewis Marine Supply is a worldwide marine distributor offering a broad range of quality boating products. We provide fast and reliable nationwide delivery and global export services. Working with over 400 manufacturers, we source over 30,000 products to our customers in the marine industry. We are based in Fort Lauderdale, FL with stores in Charleston, SC and Foley, AL

Lewis Marine Supply Acquires Jerry’s Marine Service

FORT LAUDERDALE, Florida-based Lewis Marine Supply is excited to announce the acquisition of Jerry’s Marine Service. Jerry’s Marine Service is a family owned business founded in 1971, selling marine parts, engines and motor parts, and is an authorized dealer for Suzuki and Honda. Jerry’s Marine has locations in Fort Lauderdale, FL and Charleston, SC.

Senior Management at Lewis Marine stated, “Adding the Jerry’s Marine Service business to the Lewis Marine Supply team is a foundational business opportunity. Fort Lauderdale is our home base, and we will be even stronger in our home market. The addition of Charleston is a first step in an expanded geographic reach to better service customers. The Jerry’s product lines are complimentary to Lewis’, greatly enhancing our offering and allowing one-stop shopping for our customers.”

Jerry’s Marine owner Jon Lewis will be staying on to lead the sales team. He adds, “This acquistion gives us a great opportunity to offer more to our customers, but equally important is the cultural fit that our companies have. We are two traditionally family run businesses who have always valued personal service and strong product knowledge. We are excited to join forces and grow as an integrated team moving forward.”

The business will operate as Lewis Marine Supply, while keeping the Jerry’s Marine Service name for motors and engine related business. Jerry’s Marine location in Fort Lauderdale will relocate into the main Lewis Marine facility located at 220 SW 32nd Street in Fort Lauderdale in the next few months. Jerry’s Marine location at 3601 Meeting Street Rd in Charleston will be rebranded to Lewis Marine Supply and continue to operate from that location.

As always, for Service Supreme, Call Lewis Marine!

For additional information contact:

Lewis Marine Supply

Fort Lauderdale
220 SW 32nd Street
Fort Lauderdale, FL 33315
(954) 523-4371
3601-B Meeting Street Road
North Charleston, SC 29405
(843) 554-3732
Central Gulf Coast
22442 Doc McDuffie Road
Foley, AL 36535
(251) 962-3752