Spark Plugs

Boat Spark Plugs

Outboard or inboard, whatever type of engine powers your craft, it requires spark plugs to keep it going. Wholesale Marine has all the top brands of boat spark plugs, from Champion, and NGK. We’ve made it easy for you to find just the right plug for your boat, too. Select from our vast inventory of boat spark plugs for Chris Craft, Chrysler Inboards and Outboards, Crusader, Evinrude, Force Outboards, Honda Marine, Indmar, Johnson, MerCruiser, Mercury, Nissan, OMC, PleasureCraft, Suzuki, Tohatsu outboards, Volvo Penta, and Yamaha.

Many boat owners think that because the heat range is the same for boat spark plugs as it is for automotive spark plugs, that these are interchangeable. This is not true. Especially if you use your boat in saltwater, it is important to buy quality marine-grade spark plugs for your boat engine. These boat spark plugs are coated to resist corrosion and contamination.

When It is Time to Change Your Boat Spark Plugs, Call Wholesale Marine

Do you know when it is time to change your boat spark plugs? Signs of wear include:

  • Trouble starting engine, it hesitates or cuts out.
  • Poor performance, loss of both power and fuel economy.
  • Examination shows cracks in the spark plug insulator.
  • The insulator tip is chipped or broken.
  • The spark plug boot appears damaged.

Wholesale Marine offers a comprehensive selection of boat parts including boat spark plugs, ready to ship out! Once you become a Wholesale Marine customer, our selection, expertise and customer service will make you a Wholesale Marine customer for life! When you require any item to keep your boat well-maintained, give us a call. For same day, flat-rate shipping and our low price guarantee, call us at (877) 388-2628. Be sure to ask about our Captain’s Loyalty program for additional discounts every time you shop at Wholesale Marine.