Denso Spark Plug K16R-U11

Denso Spark Plug K16R-U11

The Denso Spark Plug K16R-U11 is designed for a wide range of vehicles, including popular models from Ford, Holden, Honda, Mazda, Mitsubishi, Nissan, Subaru, Toyota, Volkswagen, and more. This high-quality spark plug is perfect for DIY enthusiasts and tradies alike, ensuring reliable performance and improved fuel efficiency.

Featuring a unique U-groove ground electrode design, this spark plug enhances flame propagation, resulting in a larger flame front for more complete combustion. This translates to better throttle response and overall engine performance.

With Denso's commitment to quality, you can trust that the K16R-U11 spark plug will meet or exceed your expectations for durability and performance.

Key features

• U-groove ground electrode design for improved combustion efficiency
• Machine rolled threads to prevent seizing or cross-threading during installation
• 100% pre-fired to guarantee the highest quality
• Purified alumina powder insulator for exceptional strength and thermal conductivity
• Five rib insulator to prevent flashover
• Copper-glass seal for a reliable gas-tight seal

Technical details

• Type: Spark Plug
• Electrode design: U-groove
• Insulator material: Purified alumina powder
• Thread type: Machine rolled
• Seal type: Copper-glass

Applications / fitment

The Denso Spark Plug K16R-U11 is suitable for various Australian vehicle models. To ensure compatibility, add your vehicle details to My Garage for a 100% Fitment Guarantee.

• Ford Falcon 4.0 BA (2002-2005)
• Holden Astra 1.8 AH (2005-2010)
• Mitsubishi Lancer 1.8 CB5A (1992-1996)
• Nissan Navara 2.4 D22 (1999-2005)
• Toyota Hilux 2.7 RZN149 (1997-2005)
• Audi A4 2.0 B6 (2001-2004)

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service.
• Expertise in power products and consumables for various applications.

Frequently asked questions

What vehicles is the Denso K16R-U11 compatible with?

The Denso K16R-U11 is compatible with various vehicles from brands like Ford, Holden, Honda, Mazda, Mitsubishi, Nissan, Subaru, Toyota, and Volkswagen. For a complete list, please refer to the product details.

How do I install the Denso K16R-U11 spark plug?

Installation is straightforward. Ensure the engine is cool, remove the old spark plug, and install the new one by hand to avoid cross-threading. Use a torque wrench to tighten to the manufacturer's specifications.

What is the expected lifespan of the Denso K16R-U11 spark plug?

The lifespan can vary based on driving conditions and vehicle maintenance, but typically, Denso spark plugs are designed to last up to 100,000 km under normal driving conditions.

Can I use the Denso K16R-U11 spark plug in modified engines?

While the Denso K16R-U11 is suitable for many standard applications, for modified engines, it’s best to consult with a professional to ensure compatibility and performance.

Is there a warranty on the Denso K16R-U11 spark plug?

Yes, Denso offers a warranty on their spark plugs, covering defects in materials and workmanship. Please refer to the warranty policy for specific details.