Home Parts By Brand NGK Spark Plugs

114 products

  • Free Shipping

    Free Ground Shipping - Most Orders over $99 shipped to continental United States. *Exclusions apply.

  • Installment Payments Available

    Pay In 4 - Interest Free Payments!

    See Details at Checkout.

  • Shop Confidently!

    Quality marine engine & drive parts

    since 2006

Let customers speak for us

from 87 reviews
Great Stuff

Great Stuff Use it Every Winter

Anonymous
STA-BIL Storage Fuel Stabilizer - 8 oz | Sta-bil 22208
Would have been 5 stars but....

Would have been 5 stars but, I did not receive a promotional sticker with my $2000 drive unit. Just kidding, everything was great!

William S.
Alpha One® Gen I Sterndrive Complete - 1972-1990 | SEI SE106

Fast track to Germany…

Oliver F.
Crusader Line,Fuel Filter/Tbi In 98344
Excellent product and Communication

Ordered aftermarket power pack for my 55hp Johnson. Received email and text offering OEM part at aftermarket price. Absolutely great! Thanks!!!

Greg M.
Power Pack Screw Terminal No RPM Limit 2 Cylinder | CDI 113-1397
Crusader parts

Great company to work with!

Tom B.
Gasket Exhaust Elbow 3 Hole | Crusader 96108

Ordered a Piranha Propellers Complete A-Series 4 Blade Propeller from Macomb Marine Parts and even though we’re international, it arrived in just over a week — fast and reliable service. The propeller itself is a real lifesaver. We had the same model before, and after hitting a rock that damaged two blades, we were able to swap them right on the water and make it back to the marina without issue — something you simply can’t do with a regular aluminum prop. For peace of mind we decided to buy a complete new set (hub and blades) since an impact like that could cause hidden damage, but the system really proved its worth.

Alexiel M.
Piranha Propellers Complete A-Series 4 Blade Propeller

3 in. Exhaust Elbow | Pleasurecraft R029001

Randolph D.
3 in. Exhaust Elbow | Pleasurecraft R029001

Excellent part.

Nelson R.
5" x 4" x 4" Air Divider Adapter Y | MSI Marine AY544
Piranha Propeller

I couldn’t find a Piranha propeller dealer near me in Canada but found Macomb Marine Parts who could deliver to me. The order process was smooth and I was even contacted via email for clarification regarding blade shape and they were very helpful in choosing the best shape for my purposes.
I can’t comment on the prop’s performance yet as we haven’t had the boat in the water yet.

S.S.
Piranha Propellers Propulsion Kit A-Series 4-Blade

Perfect replacement. thank you

MICHAEL W.
Strainer Transparent Cylinder 1/2 in. | Perko 049300499C

Perfect replacement

Michael K.
Chesapeake White Fuel Level Gauge | Faria 13801
Perfect match

Perfect match to the original Chris Craft blue. Competitive price and delivery was quick

jason b.
Spray Paint Color Vision Chrysler Blue | Moeller 025340
Great Product

Great Product, easy to install, work well

Kevin M.
Boat Buckle Rodbuckle Gunwale/Deck Mount Tie Down F14200
Magnesium anode for a 1994 OMC Cobra (SX-C) transom shield

Obtaining magnesium anodes to install on the OMC Cobra (SX-C) sterndrive, for fresh water use. Received the anode within a week of ordering the part, which is not going to be installed until Spring.

Paul B.
Volvo Penta Magnesium Transom Shield Anode | Martyr CM3854130M

Black Liquid Electrical Tape - 4 oz. | Star Brite 084104B

JEFFREY K.
Black Liquid Electrical Tape - 4 oz. | Star Brite 084104B

What customers think about the store

This marine parts store excels in fast shipping, competitive pricing, and exceptional customer service. They offer OEM and aftermarket parts with expert product guidance. Customers praise their reliable delivery, accurate orders, international shipping capabil...

AI-generated from customer reviews.

Delivery Parts Service Shipping

NGK Spark Plugs

Boost Your Marine Engine Performance with NGK Spark Plugs

Keeping your boat in top shape requires high-quality components. One of the most vital parts of your ignition system is the spark plug. NGK spark plugs are a global leader in marine ignition technology. These plugs provide the reliable spark your engine needs to run smoothly. At Macomb Marine Parts, we offer a massive selection of NGK products for various engine types. Whether you have an outboard, inboard, or personal watercraft, we have the right fit for you.

Why Choose NGK for Your Boat?

NGK is a trusted name among boating enthusiasts and professionals alike. Their plugs are known for superior heat dissipation and conductivity. This ensures that your engine starts quickly even in cold weather. Furthermore, the high-grade alumina silicate ceramic provides incredible insulation. This prevents electrical leakage and helps maintain a consistent spark. When you choose NGK, you are investing in the longevity of your marine engine.

Advanced Features of NGK Marine Plugs

Many NGK models feature a trivalent metal plating. This special coating offers excellent anti-corrosion and anti-seizing properties. Consequently, your plugs will be much easier to remove during your next tune-up. Saltwater environments can be very harsh on metal components. Therefore, having this protective layer is essential for any marine application. You can rely on these plugs to withstand the toughest conditions on the water.

Improve Your Fuel Efficiency Today

Old or fouled spark plugs can lead to poor fuel economy. They can also cause engine misfires and a loss of power. By installing fresh NGK spark plugs, you can restore your engine's efficiency. A clean spark leads to better combustion and lower emissions. This means you can spend more time enjoying the water and less money at the fuel dock. It is a simple upgrade that yields immediate results.

Find the Right Fit at Macomb Marine Parts

We stock a wide variety of NGK series, including V-Power and Laser Iridium options. Our inventory includes popular models like the BR8ES, BPR6ES, and TR5. Because we understand that timing is everything, we offer fast shipping to get you back on the water. You can easily search our website by part number or engine brand. If you need help, our expert team is always ready to assist you.

Simple Maintenance for Lasting Power

Regularly inspecting your spark plugs is a smart habit for every boat owner. Check for carbon buildup or signs of wear during your seasonal maintenance. Replacing your plugs annually is often recommended for peak performance. Since NGK plugs are affordable and easy to install, it is a cost-effective way to prevent major engine issues. Trust Macomb Marine Parts for all your ignition needs and experience the NGK difference today.