Old OEM Spark Plug for Briggs Animal and LO206 Engines Pre-2020

Not race legal for most organizations like CKNA, KRA, and most LO206 rule books.

Trust the factory standard with this 555737 spark plug, the go-to for Briggs Animal and LO206 engines produced prior to May 2020. It fires reliably to ignite fuel mixtures efficiently, promoting crisp throttle response and peak power output that keeps your kart competitive.

• Champion design for optimal gap and heat range
• Direct OEM replacement
• Enhances fuel economy and acceleration

As the SKU 555737 indicates, it's the authentic choice for restoring stock performance, helping organize your spares kit with dependable ignition parts that minimize misfires on race day.

Frequently Asked Questions

Q: Is this spark plug compatible with my LO206 engine?

A: This specific plug (555737) is designed for Briggs Animal and LO206 engines manufactured prior to May 2020. Please check your engine's production date to ensure compatibility.

Q: How often should I replace the spark plug on my racing kart?

A: For optimal performance and to prevent misfires on race day, it is recommended to inspect your plug regularly and replace it as part of your routine maintenance schedule, especially if you notice a drop in throttle response.

Q: Does this spark plug come pre-gapped?

A: While this is a direct OEM replacement, it is always best practice to verify the gap with a feeler gauge before installation to ensure it meets the specific requirements for your engine class.

Q: Can I use this in a newer LO206 engine?

A: No, this part is specifically for pre-2020 models. Using the incorrect spark plug can lead to poor combustion efficiency and potential performance issues.

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