🔥 Spark Plug for Honda GX Series & Lifan Engines
A simple upgrade that makes a big difference. This replacement spark plug helps restore strong starts, smooth idle, and reliable ignition performance for your small engine equipment.
⚙️ Commonly Used On:
Honda GX160 • GX200 • GX270 • GX390
Also fits many Lifan GX-style clone engines used in:
- Pressure Washers
- Generators
- Plate Compactors
- Water Pumps
- Concrete Equipment
🚨 Signs You Need a New Spark Plug
- Hard starting or won’t start
- Rough idle or sputtering
- Loss of power under load
- Engine sat over winter and won’t fire up
Spark plugs are wear items. Replacing a fouled or worn plug is often the fastest and cheapest fix before digging into carbs or fuel systems.
🛠️ Quick Install Reminder
- Let engine cool completely.
- Clean debris around the plug area.
- Install and tighten to manufacturer spec.
- Verify proper spark plug gap per your engine manual.
📌 Important Fitment Note
GX-style engines can vary by year and application. Always confirm thread size, reach, and heat range with your current plug or engine manual before ordering.
Part Number: 42.0151