5.80 GBP
ATV Spark Plug by NGK
The NGK Spark Plug 2120 is a reliable and high-quality spark plug designed for ATVs. It features the NGK D8EA model, which has a thread size of 2.5mm. Its advanced design ensures optimal performance and improved fuel efficiency
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ATV Spark Plug by NGK
The NGK ATV Spark Plug is engineered to deliver exceptional ignition performance for all types of off‑road and recreational engines. Designed with precision, this spark plug provides reliable combustion, ensuring that your ATV runs smoothly even in the most demanding conditions.
Key Features
- High‑Temperature Resistance: Built to withstand extreme heat generated by high‑speed engines, maintaining optimal performance over extended periods.
- Copper Core Construction: Enhances electrical conductivity and ensures consistent spark delivery for efficient fuel combustion.
- Durable Electrode Design: Offers long service life while minimizing wear, reducing the need for frequent replacements.
- Precision Spark Gap: Guarantees accurate ignition timing, which translates into smoother engine operation and better fuel economy.
- Compatibility: Suitable for a wide range of ATV models, including popular brands such as LANCIA, Yamaha, Suzuki, Honda, Kawasaki, and many others.
Technical Specifications
| Specification | Value |
|---|---|
| Model Number | 2120 (D8EA) |
| Core Material | Copper |
| Heat Range | High |
| Thread Size | 12mm x 19mm (Ø12mm Culot: 19mm) |
| Recommended Engine Types | All‑terrain vehicles, off‑road motorcycles, and light utility engines. |
| Installation Type | Standard spark plug socket |
Performance Benefits
The NGK ATV Spark Plug is engineered to provide a consistent, high‑energy spark that improves combustion efficiency. This results in:
- Enhanced Engine Power: A stronger spark translates into more complete fuel burn, giving your ATV the extra thrust needed for challenging terrains.
- Improved Fuel Economy: Efficient ignition reduces wasted fuel, extending your vehicle’s range between refueling stops.
- Reduced Engine Wear: Reliable spark timing minimizes misfires and engine stress, prolonging the life of critical components such as pistons and valves.
- Consistent Performance in Extreme Conditions: Whether you’re riding at high altitudes or in hot climates, this plug maintains its performance without degradation.
Installation Guide
- Turn off the engine and allow it to cool completely.
- Remove the old spark plug using a spark plug socket and ratchet.
- Inspect the spark plug gap; if necessary, adjust to match the manufacturer’s specifications.
- Insert the new NGK ATV Spark Plug, tightening it to the recommended torque setting (typically 13–15 ft‑lb for most ATVs).
- Reconnect any ignition wires or coils as required.
- Start the engine and verify smooth operation; listen for any irregularities that may indicate a misfire.
Maintenance Tips
- Check spark plug condition every 500–1,000 miles or as recommended by your vehicle’s maintenance schedule.
- Avoid over‑tightening; use a torque wrench to ensure proper clamping force.
- Keep the engine bay clean and free of debris that could damage the spark plug during removal or installation.
Why Choose NGK?
NGK has long been recognized as a leader in ignition technology. Their commitment to research, quality materials, and rigorous testing ensures that each spark plug delivers reliable performance under all operating conditions. The ATV Spark Plug by NGK reflects this dedication, offering riders confidence that their vehicle’s engine will perform at its best.
Conclusion
The NGK ATV Spark Plug (2120/D8EA) is a top‑choice component for anyone seeking durability, performance, and reliability in off‑road engines. Its advanced copper core construction, high‑temperature tolerance, and precise spark gap make it an ideal fit for a wide range of ATVs and light utility vehicles.
Upgrade your engine’s ignition system with the NGK ATV Spark Plug and experience smoother power delivery, better fuel efficiency, and longer component life—all essential qualities for any serious rider or mechanic.
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- Spark Plugs for Cars |
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| Identifiers | |
| Brand | ![]() NGK is a Japanese brand that produces spark plugs, ignition coils, and other automotive parts. The company has a long history of producing quality automotive parts, and its products are used by many major automakers. NGK is known for its innovation and quality, and its products are often considered the best in the industry. |
| MPN | NGK 2120 |
| ID | 24953405 |
| Dimensions / Weight | |
| Key Features | |

