Golf Cart Spark Plug

Golf Cart Spark Plugs—Premium Golf Cart Parts for Every Make & Model

If your golf cart is struggling to start, misfiring mid-round, or just not performing like it used to, the culprit is often something small but critical—the spark plug. At Golf Cart Gears, our golf cart spark plug collection is your one-stop destination for reliable, high-performance ignition components that keep your cart running at its best. Whether you own a Yamaha, Club Car, or EZ-GO, we carry the exact golf cart parts you need to restore smooth, powerful performance—round after round.

Our inventory is trusted by individual cart owners, golf course fleet managers, and maintenance crews across the country. We stock OEM-compatible spark plugs for every major brand, competitively priced and ready to ship fast.

Shop Golf Cart Spark Plugs by Brand

We’ve organized our golf cart parts catalog by brand so you can find exactly what you need in seconds.

Yamaha Golf Cart Spark Plugs

Yamaha carts are built to last—but even the most reliable engine needs the right spark. Our spark plug for Yamaha golf cart models covers the G2, G9, G14, G16, G19, G22, G29 (Drive), and Drive2 series. Each plug is matched to the correct heat range and thread pitch for your specific Yamaha engine, ensuring efficient combustion and reliable starts every time you turn the key.

Club Car Spark Plugs

For Club Car DS, Precedent, and Tempo models running the FE290 or FE350 engine, we carry the correct Club Car spark plug to match OEM specifications precisely. The right plug means cleaner combustion, better fuel efficiency, and fewer maintenance headaches down the road. Browse our Club Car range and find your fit in minutes.

EZ-GO Golf Cart Spark Plugs

EZ-GO is one of the world’s most popular golf cart brands—and we make sure our catalog keeps up with demand. Our EZGO golf cart spark plug range covers TXT, RXV, Marathon, and Express series models. A common question we get is about EZGO golf cart spark plug size—that’s why every product page clearly lists thread diameter, reach, and gap measurement so you can order with complete confidence.

Key Features of Our Golf Cart Spark Plugs

Our spark plug collection is built around performance, durability, and ease of installation. Here’s what every plug-in in our range delivers:

• Precision Electrode Gap—Factory-set for consistent ignition and maximum fuel efficiency
• Corrosion-Resistant Shell—Nickel-plated or stainless exteriors that hold up in outdoor, humid conditions
• Correct Heat Range—Rated specifically for golf cart engines, not repurposed automotive parts
• Extended Service Life—Quality materials mean fewer replacements and lower long-term costs
• Plug & Play Installation—Correct thread pitch and reach for a straightforward, tool-only swap
• Improved Engine Response—A fresh, properly matched spark plug boosts throttle response and top-end performance

How to Choose the Right Golf Cart Spark Plug

Choosing the right golf cart parts doesn’t have to be complicated. Follow these four simple steps:

Step 1: Know Your Make, Model, and Engine Year

Check your owner’s manual or the serial number plate (usually under the seat or on the frame). This tells you the exact engine type and model year—the two most important details for selecting the right plug.

Step 2: Check Thread Size and Reach

Golf cart engines typically use 10 mm, 14 mm, or 18 mm thread diameters with varying reach lengths. Installing a plug with the wrong reach can cause serious engine damage. For EZ-GO models especially, EZGO golf cart spark plug size can vary by series—always confirm before ordering.

Step 3: Match the Heat Range

A plug running too hot causes pre-ignition. Too cold, and you get carbon fouling. Golf carts typically perform best with a medium heat range plug—and our listings clearly state the correct rating for each application.

Step 4: Consider Your Operating Conditions

Hilly terrain, hot climates, or heavy load use (towing, cargo hauling) may call for a slightly colder heat range. If you’re unsure, our support team is happy to guide you to the right choice.

Signs Your Golf Cart Needs a New Spark Plug

Watch for these warning signs that your spark plug is due for replacement:

• Difficulty starting the engine
• Rough idling or engine misfires
• Sluggish acceleration or reduced top speed
• Noticeable drop in fuel efficiency
• Black smoke from the exhaust
• Visible electrode wear or carbon buildup on the old plug

Most manufacturers recommend inspecting your spark plug every 100–150 hours of use and replacing it at least once per season. Staying on top of your golf cart parts maintenance prevents bigger, costlier repairs later.

Why Choose Golf Cart Gears for Your Spark Plug Needs?

When it comes to golf cart parts, not all suppliers are created equal. At Golf Cart Gears, we specialize exclusively in golf cart components—which means every product we carry is selected with your cart’s specific needs in mind. Here’s why customers keep coming back:

• Wide Brand Compatibility—We stock spark plugs for Yamaha, Club Car, EZ-GO, and more, covering dozens of models and engine types.
• OEM-Compatible Quality—Every plug meets or exceeds original manufacturer specifications for thread size, heat range, and electrode gap.
• Fast, Reliable Shipping—Get your golf cart parts delivered quickly so there’s no waiting around before your next round.
• Affordable Pricing—Premium quality at prices that work for single owners and large fleets alike.
• Simple Product Matching—Our detailed listings make it easy to find the right plug for your exact make and model—no guesswork required.
• Trusted by Golf Course Pros—From weekend warriors to professional course maintenance teams, our customers trust us season after season

Frequently Asked Questions

What spark plug does a Yamaha golf cart use?

Most Yamaha G-series golf carts (G2–G29) use an NGK BPR4ES or equivalent spark plug with a 14 mm thread. The Drive and Drive2 series may use a different specification. Always cross-reference your model year and engine code. Our product pages include full compatibility charts to make matching easy.

What is the correct spark plug for a Club Car golf cart?

Most Club Car models with the FE290 or FE350 engine use an NGK BPR5ES or Champion RJ12YC equivalent. Precedent and Tempo models may vary slightly. Check the compatibility section on each product listing to confirm your exact fit.

What size spark plug does an EZ-GO golf cart use?

The EZGO golf cart spark plug size depends on the engine. The TXT with a 295cc or 350cc engine typically uses a Champion RJ12YC or NGK equivalent with a 14 mm thread and 3/4-inch reach. The RXV uses a slightly different spec. Use our model lookup on each product page to verify before ordering.

How often should I replace my golf cart spark plug?

Replace your spark plug every 100–150 engine hours, or at minimum once per year before peak season. If you’re noticing any performance issues—rough starting, misfiring, or power loss—replace it immediately regardless of hours logged.

Can I use a car spark plug in my golf cart?

No. Automotive spark plugs are not designed for golf cart engines, which operate at different RPM ranges, compression levels, and temperatures. Using the wrong plug can damage your engine and void your warranty. Always use golf cart-specific parts matched to your exact model.