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12.71 EUR
12.71 EUR
6xDENSO K20TT SPARK PLUG
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DENSO K20TT Spark Plug
The 6x DENSO K20TT Spark Plug is a high‑performance ignition component engineered for modern gasoline engines that demand reliable combustion and optimal power delivery. Designed with precision engineering, this spark plug delivers consistent spark energy, ensuring smooth engine operation across a wide range of temperatures and driving conditions.
Key Technical Specifications
- Thread Size: 16 mm (Ancho de llave = 16)
- Electrode Type: Ground electrode (Bujía de encendido = Electrodo de masa)
- Material: Nickel‑tipped alloy for enhanced durability and heat dissipation
- Heat Range: Optimized for medium to high‑heat engines, suitable for a variety of vehicle models
- Package: Six units per pack (6x)
Compatibility and Vehicle Applications
The DENSO K20TT spark plug is engineered to fit an extensive range of vehicles, including but not limited to:
- Volkswagen models such as the Golf IV (1J1), Golf V (1K1), Golf VI (5K1), and Polo (9N)
- Audi and Mercedes‑Benz engines that utilize the K20TT specification
- Other global brands: Suzuki, Jeep, Land Rover, Saab, Subaru, Volvo, Isuzu, Nissan, Renault, Cadillac, Citroën/Peugeot, Fiat, Chery, Mazda, Ford, Opel, BMW, GM, Chrysler, and many more
Because of its universal design, the plug is also compatible with a variety of engine configurations that require a 14 mm diameter (Ø14 mm) spark plug.
Performance Features
- Consistent Spark Output: The nickel‑tipped electrode ensures reliable ignition across all operating temperatures, reducing misfires and improving fuel efficiency.
- Heat Management: Advanced heat transfer properties keep the spark plug within optimal temperature ranges, preventing overheating while maintaining sufficient heat for efficient combustion.
- Long‑Lasting Durability: The robust construction resists corrosion and wear, extending service life even under high‑RPM conditions.
- Improved Engine Response: Precise spark timing enhances throttle response and overall engine performance.
Installation Guidelines
- Use a properly sized spark plug socket (16 mm) to avoid damaging the threads.
- Apply anti‑seize compound if recommended for your specific vehicle model.
- Tighten the plug to the manufacturer’s specified torque setting; over‑tightening can damage the seal, while under‑tightening may lead to poor combustion.
- Check the spark plug gap after installation and adjust if necessary to match the engine’s specifications.
Maintenance Tips
- Inspect spark plugs every 10,000–15,000 miles or as recommended by your vehicle’s service schedule.
- Look for signs of fouling such as a darkened electrode or excessive carbon buildup; replace if necessary.
- Keep the engine bay clean to prevent dust and debris from settling on the plugs.
Benefits of Choosing DENSO K20TT
- Reliability: Proven track record in high‑performance engines worldwide.
- Fuel Efficiency: Consistent spark leads to cleaner combustion and better mileage.
- Reduced Emissions: Efficient ignition reduces unburnt hydrocarbons, helping meet stringent emission standards.
- Ease of Replacement: Standardized design allows for quick swaps during routine maintenance.
Conclusion
The DENSO K20TT Spark Plug stands out as a dependable, high‑quality component for drivers who demand peak engine performance and longevity. Its precise engineering, broad compatibility, and durable construction make it an ideal choice for both everyday driving and demanding automotive applications.
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| Identifiers | |
| Brand |  Denso is a Japanese automotive parts manufacturer. It is the world's largest supplier of automotive ignition systems, and also produces a wide range of other automotive components. |
| MPN | Denso K20TT |
| ID | 18790696 |
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| Key Features | |
