NGK spark plug ZFR6F-11: Reliable ignition for your car

The NGK spark plug ZFR6F-11 is designed to provide consistent and efficient ignition, which is essential for your engine's performance. Thanks to V-Power technology, this spark plug delivers a powerful spark, resulting in smoother engine operation and improved fuel efficiency.

Technical specifications

• Thread size: 14 mm
• Thread length: 19 mm
• Wrench size: 16 mm (5/8 inch)
• Seal type: Flat seat with gasket
• Heat rating: 6
• Electrode gap: 1.1 mm (0.044 inch)
• Resistance: 5 kOhm
• Center electrode: Nickel with V-groove
• Connection: Fixed SAE connector

Benefits of the NGK ZFR6F-11 spark plug

• Improved ignition: The V-groove in the center electrode ensures faster and more efficient spark formation.
• Durability: Trivalent metal coating provides superior corrosion and seizure resistance.
• Better heat dissipation: The copper core helps effectively dissipate heat, extending the spark plug's lifespan.

Vehicle compatibility

This spark plug is suitable for various car models, including:

• Honda Civic: 1.5i VTEC-E (1996-1998)
• Honda Accord: 2.0i ES/LS (1998-2003)
• Honda CR-V: 2.0i (1996-2002)
• Mazda 626: 2.0i (1997-2002)
• Opel Vectra A: 2.0i (1988-1995)

Installation and maintenance

For optimal performance, it is important to install the spark plug correctly. Use a torque wrench to respect the recommended tightening torques:

• Cast iron cylinder head: 18-25.3 lb. ft.
• Aluminum cylinder head: 18-21.6 lb. ft.

Regular inspection and timely replacement of spark plugs contribute to efficient engine operation and fuel consumption.

Why choose NGK?

NGK is a leading manufacturer of spark plugs and is known for its innovative technologies and high-quality products. With the ZFR6F-11 spark plug, you choose reliability and optimal engine performance.