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Denso SK20HR11 Spark Plug (Single)

Denso

Compare today's prices on the "Denso SK20HR11 Spark Plug (Single)".

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Last Updated: 02/10/2026
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Product Description

Compare today's prices on the "Denso SK20HR11 Spark Plug (Single)".

Denso SK20HR11 Spark Plug (Single)

Upgrade your engine with the Denso SK20HR11 Iridium spark plug, delivering reliable ignition power and consistent performance even in the harshest driving conditions. Engineered to cope with extreme temperatures and heavy loads, this plug ensures your engine starts instantly and runs smoothly throughout the entire rev range. Whether you are navigating stop-start city traffic or pushing hard on the motorway, you can trust this iridium plug to maintain a strong, stable spark that maximises combustion efficiency, improves throttle response, and helps protect your engine from misfires and carbon build-up. It is the ideal choice for drivers who demand long-lasting, dependable performance without compromise.

- Iridium 0.4 mm centre electrode for superior ignitability and reduced voltage requirements

- Tapered ground electrode with U-groove for enhanced flame propagation and complete fuel burn

- Patented iridium alloy construction provides exceptional wear resistance and extended service life

- Designed to perform reliably under extreme high temperatures and high-pressure conditions

- Precision-engineered fit for a wide range of petrol vehicles, ensuring easy installation

- Supports improved fuel economy and lower emissions through efficient combustion

- OEM-grade quality and durability for peace of mind in everyday driving

Choose the Denso SK20HR11 for a perfect balance of power, efficiency, and durability in every journey.

GTIN: 042511034211