Denso HP Iridium Spark Plug IK16

Denso HP Iridium Spark Plug IK16

The Denso HP Iridium Spark Plug IK16 is engineered for optimal performance in a wide range of Australian vehicles. Designed with advanced technology, this spark plug improves ignition efficiency and overall engine performance, making it ideal for DIY enthusiasts, tradies, and fleet operators alike. Trust in Denso Spark Plugs for reliable, high-quality components that enhance your vehicle's performance.

Featuring a unique iridium-tipped design, the IK16 spark plug ensures a strong and consistent spark, contributing to better fuel efficiency and reduced emissions. Compatible with various makes and models, it is a versatile choice for those seeking dependable ignition solutions.

Key features

• 0.4mm iridium tipped laser welded fine wire centre electrode reduces required voltage and improves firing performance.
• Tapered cut U-groove ground electrode increases ignitability and decreases quenching.
• Machine rolled threads prevent seizing or cross threading during installation and removal.
• 100% pre-fired to assure the highest quality possible.
• Purified alumina powder insulator provides exceptional strength and thermal conductivity.
• Five rib insulator prevents flashover.
• Copper-glass seal bonds centre electrode and insulator for a gas-tight seal.

Technical details

• Electrode type: Iridium
• Electrode diameter: 0.4mm
• Insulator material: Purified alumina powder
• Pack size: Single spark plug

Applications / fitment

This spark plug is suitable for a variety of Australian vehicle models. Please ensure compatibility by adding your vehicle details to My Garage to activate our 100% Fitment Guarantee.

• Ford Falcon 4.0 BA i (Inc XR6) 2002-2005
• Holden Astra 1.8 AH i 2005-2010
• Mitsubishi Lancer 1.8 CE i (CK5) 1995-2003
• Toyota Corolla 1.6 AE101 1991-1995
• Nissan Skyline 2.5 R34 1998-2000
• Volkswagen Polo 1.4 6R1,6C1 (6R1) 2009-2014

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.

Frequently asked questions

How do I install the Denso HP Iridium Spark Plug IK16?

Installation involves removing the old spark plug, ensuring the threads are clean, and carefully screwing in the new spark plug without cross-threading. It's advisable to use a torque wrench to ensure proper tightness.

Is the Denso HP Iridium Spark Plug IK16 compatible with my vehicle?

This spark plug is compatible with a wide range of vehicles. Please check the compatibility list or use the My Garage feature to confirm fitment.

What are the benefits of using iridium spark plugs?

Iridium spark plugs provide better ignition performance, improved fuel efficiency, and longer lifespan compared to standard plugs. They are designed to withstand higher temperatures and pressures.

How often should I replace my spark plugs?

It is generally recommended to replace spark plugs every 30,000 to 100,000 km, depending on the type of spark plug and vehicle specifications. Regular checks can help maintain optimal engine performance.

Can I use this spark plug in a high-performance engine?

Yes, the Denso HP Iridium Spark Plug IK16 is designed to perform well in high-performance engines, providing reliable ignition under demanding conditions.