NGK 7226 Spark Plug

NGK 7226 (BPR6ES) Spark Plug – The Gold Standard for Marine Engine Reliability

Category: Boats and equipment
Subcategory: Fuel
Attribute: Spark plugs

Ensure your marine engine starts reliably and performs at its best with the NGK 7226 (BPR6ES) Spark Plug. As the world´s leading spark plug manufacturer, NGK is the trusted choice for boat owners, marine mechanics, and engine manufacturers who demand uncompromising quality and peak performance on the water. This standard spark plug is engineered not just to meet, but to exceed the rigorous demands of the marine environment, providing consistent ignition, improved fuel efficiency, and exceptional durability for your vessel´s fuel system.

When you´re miles from shore, you need an ignition system you can count on. The NGK 7226 is designed to deliver precisely that—unwavering reliability. It promotes faster, easier starts, reducing engine crank time and getting you on your way sooner. Once underway, you´ll notice smoother idling and crisper throttle response, thanks to its ability to provide a powerful, consistent spark. This translates to more efficient fuel combustion, helping you get the most out of every gallon and maximizing your time on the water. Built to withstand the harsh conditions of marine use, from humidity and temperature fluctuations to engine vibrations, this spark plug ensures your engine runs optimally season after season.

Standard spark plugs are chosen by more automotive, motorcycle and marine engine manufacturers than any other.

The unique copper core and exclusive electrode design assure fast starts, peak performance and long life.

Triple gasket sealing process eliminates gas leakage past the shell.

99% Highly pure alumina silicate insulator.

Solid copper core.

Corrugated ribs to prevent flash over.

Cold rolled threads to prevent damage to cylinder head.

Trivalent plating - silver chromate and zinc for corrosion resistance.

Sold in standard packs only.

The superior construction of the NGK 7226 is evident in every detail. The trivalent metal plating provides outstanding anti-corrosion and anti-seizing properties, a critical feature for components exposed to moisture-rich marine environments. This protection ensures the plug resists rust and can be easily removed during future maintenance. The cold-rolled threads are precision-engineered to prevent cross-threading and damage to your engine´s valuable cylinder head, ensuring a perfect and secure fit every time. Furthermore, the corrugated ribs on the insulator prevent electrical flashover, ensuring the spark energy is directed to the electrode tip where it´s needed most, rather than escaping down the side of the plug. This meticulous design guarantees that your engine´s ignition system operates with maximum efficiency and safety.

Investing in a high-quality spark plug is one of the most effective and affordable ways to maintain your boat´s engine health and performance. The NGK 7226 BPR6ES is more than just a component; it´s peace of mind. Trust the brand that powers countless marine adventures around the globe. Choose NGK for reliability that starts with the turn of a key and lasts all the way to your final destination.

Technical Specifications:

* Part Number: BPR6ES
* Stock Number: 7226
* Thread Diameter: 14mm
* Thread Reach: 19mm (3/4")
* Hex Size: 21mm (13/16")
* Seat Type: Gasket
* Terminal Type: Removable Nut
* Pre-Set Gap: 0.8mm (.032")