NGK Spark Plugs Standard Spark Plug (MPN: 4122)

Reliable performance for a wide range of engines and vehicles.

The NGK Spark Plugs Standard Spark Plug is designed to provide consistent performance in various engine types. This spark plug features an OEM quality construction, ensuring it meets the standards required for optimal engine operation. The triple-gasket sealing process enhances reliability and prevents leaks, contributing to the longevity of the spark plug.

With a nickel electrode core and tip, this spark plug is engineered for durability and effective ignition. It is a single plug option, making it suitable for individual replacements in vehicles. The non-projected insulator type and gasket seat ensure a secure fit, while the 0.551 inch thread size and 1/2 inch reach accommodate a wide range of applications.

As a plug of choice in millions of vehicles, the NGK Standard Spark Plug is a trusted component for maintaining engine efficiency and performance.

Features

• OEM Quality
• Triple-Gasket Sealing Process
• Consistent Performance
• Plug Of Choice In Millions Of Vehicles

Specifications

• Manufacturer: NGK Spark Plugs
• Manufacturer Part Number: 4122
• Resistor: Yes
• Electrode Type: Standard
• Electrode Core Material: Nickel
• Electrode Tip Material: Nickel
• Insulator Type: Non-Projected
• Thread Size (IN): 0.551 Inch
• Quantity: Single
• Reach: 1/2 Inch
• Seat Type: Gasket
• Wrench Diameter: 13/16 Inch

Compatibility / Fit

• 1995-2003 Aprilia Rally 50 (Air Cooled)
• 1993-2005 Aprilia Scarabeo 50 2T
• 2002-2005 Aprilia Scarabeo 50 4T
• 2001-2004 Aprilia Scarabeo 50 Ditech
• 2002-2003 Aprilia SR 50 Ditech
• 1991-1996 Honda EZ90 Cub
• 1999-2002 Husqvarna CR50
• 1992-2001 Yamaha CY50 Jog
• 1976-1977 Yamaha GS340
• 1997-2001 Yamaha SJ700 Super Jet