NGK ZFR6K-11 Spark Plug for Honda K20 and K24 Engines

NGK ZFR6K-11 is a high-quality spark plug designed for Honda K-series petrol engines, including the popular K20 and K24 units. Manufactured by NGK Japan, one of the world’s leading ignition component brands, this plug provides a stable spark, smooth engine performance, and long service life even under demanding driving conditions.

OEM Reference Numbers (Honda):

• 9807B-5617P
• 12290-PNE-003
• 12290-PNL-E01

Compatible Honda Models:

• Accord 2003–2007 – engine K20A6
• Civic 2001–2005 – engine K20A3
• CR-V 2001–2006 – engines K20A4, K24A1
• CR-V 2006–2012 – engine K24Z1
• Stream 2000–2006 – engine K20A1
• FR-V 2004–2009 – engine K20A9

Key Features:

• Direct equivalent to the OEM Honda spark plug
• Reliable ignition and smooth combustion under all conditions
• Resistant to deposits, corrosion, and high temperature
• Ideal for Honda K20 and K24 engines used in Civic, Accord, and CR-V models
• Fully compatible with OBD II systems

Frequently Asked Questions (FAQ):

Is the NGK ZFR6K-11 an OEM replacement?
Yes. The NGK ZFR6K-11 is a genuine equivalent to the factory-installed Honda spark plug. It fits multiple K-series engines and meets the same quality and durability standards as the original part.

What is the correct spark plug gap?
The standard factory gap is 1.1 mm. It is recommended to check and adjust the gap before installation if necessary.

How often should the spark plugs be replaced?
Recommended replacement interval is every 30,000 – 50,000 km (18,000 – 30,000 miles), depending on driving conditions and fuel quality.

Compatible Engine Codes:

K20A1, K20A3, K20A4, K20A6, K20A9, K24A1, K24Z1

The NGK ZFR6K-11 spark plug is the perfect choice for Honda owners looking for a reliable, durable, and high-performance OEM replacement. It guarantees consistent ignition, easy cold starts, and optimal combustion in engines used in the Honda Civic, Accord, CR-V, FR-V, and Stream.