NGK 6364 Spark Plug

NGK BKR6ES Standard Spark Plug

NGK 6364 is a standard spark plug built around a copper center electrode, nickel tip materials, and a 5,000 ohm resistor for stable ignition performance. As part of NGK’s Standard Spark Plug line, it follows OE-style construction for a wide range of domestic and import applications, including Mitsubishi Eclipse, Volvo S60, and Dodge Neon service needs.

Key Features

• Part number 6364, NGK BKR6ES
• Standard spark plug design with a flat seat
• Copper center electrode core for dependable heat transfer
• Nickel center and ground electrode tip materials
• 5,000 ohm resistance for ignition system noise control
• 0.036 pre-gap size with a 14 mm thread diameter
• 5/8 hex size and non-removable nut terminal
• Manufacturer heat range 6

Standard Spark Plug Line

NGK’s Standard Spark Plug line is built for OE-style replacement service across a broad vehicle mix. The BKR6ES configuration is used in applications that call for a conventional copper-core plug with nickel electrodes, making it a practical choice for routine ignition service where factory-style dimensions and heat range matter. This part number 6364 is also referenced as NGK BKR6ES in catalog listings.

Detailed Description

NGK 6364 is engineered for vehicles that specify a standard spark plug with a flat seat, 0.75 reach, and 14 mm thread diameter. The copper core helps manage heat, while the nickel electrode materials support consistent spark delivery in everyday driving. Fitment coverage includes long-tail searches such as spark plug for 2001-2009 Volvo S60, spark plug for 1995-2005 Dodge Neon, and spark plug for 2006-2012 Mitsubishi Eclipse. This part cross-references AMS Automotive 6364 for the same application.

What It Helps Address

• Rough idle caused by worn or fouled spark plugs
• Hard starting from weak ignition output
• Misfire conditions tied to incorrect plug wear or gap
• Reduced fuel economy from degraded spark performance
• Service replacement for OE-style ignition maintenance

Installation Notes and Tips

• Verify the required gap before installation; listed fitments call for 0.028, 0.030, 0.032, 0.035, or 0.038 inch gaps depending on vehicle application.
• Confirm the engine-specific fitment for your year, make, and model before ordering.
• Use the correct torque procedure for the cylinder head material and plug seat type.
• Check ignition wires or coil-on-plug components during spark plug service to avoid repeat misfire concerns.

Quality Assurance

NGK is a major OE spark plug supplier in North America with more than 80 years of automotive experience. Its manufacturing and distribution network supports OE-level standards for durability and operational performance across domestic and import vehicle applications.

• Fits 2006-2012 Mitsubishi Eclipse, N/A
• Fits 2003 Mitsubishi Eclipse, N/A
• Fits 2007-2009 Mitsubishi Galant, N/A
• Fits 2007-2009 Porsche 911, N/A
• Fits 2001-2009 Volvo S60, N/A
• Fits 1998-2007 Volvo V70, N/A
• Fits 2003-2007 Volvo XC70, N/A
• Fits 2003-2006 Mitsubishi Montero, N/A
• Fits 2003-2006 Porsche Cayenne, N/A
• Fits 1999-2006 Volvo S80, N/A
• Fits 2003-2006 Volvo XC90, N/A
• Fits 1995-2005 Dodge Neon, N/A
• Fits 2005 Saab 9-2X, N/A
• Fits 2002-2005 Subaru Impreza, N/A
• Fits 2000-2004 Kia Spectra, N/A
• Fits 2001-2004 Toyota Sequoia, N/A
• Fits 2000-2004 Toyota Tundra, N/A
• Fits 1998-2004 Volvo C70, N/A
• Fits 2000-2004 Volvo S40, N/A
• Fits 2000-2004 Volvo V40, N/A
• Fits 2003 Audi S8, N/A
• Fits 2000-2002 Chrysler Neon, N/A
• Fits 2001-2002 Kia Rio, N/A
• Fits 1998-2001 Kia Sephia, N/A
• Fits 1995-2001 Plymouth Neon, N/A
• Fits 2000 Chrysler Cirrus, N/A
• Fits 1995-2000 Dodge Stratus, N/A
• Fits 1996-2000 Plymouth Breeze, N/A
• Fits 1995-2000 Suzuki Esteem, N/A
• Fits 1998-2000 Volvo S70, N/A
• Fits 1998 Chevrolet Tracker, N/A
• Fits 1995-1998 Mitsubishi Eclipse, N/A
• Fits 1995-1998 Suzuki Sidekick, N/A
• Fits 1996-1998 Suzuki X-90, N/A
• Fits 1997 Geo Tracker, N/A
• Fits 1997 Jaguar XJ6, N/A
• Fits 1995-1997 Pontiac Sunrunner, N/A
• Fits 1995-1997 Volvo 850, N/A
• Fits 1994-1996 Geo Tracker, N/A
• Fits 1995-1996 Jaguar XJ6, N/A
• Fits 1995-1996 Jaguar XJR, N/A
• Fits 1995-1996 Jaguar XJS, N/A
• Fits 1993-1995 Hyundai Scoupe, N/A
• Fits 1990-1995 Nissan Pathfinder, N/A
• Fits 1995 Nissan Pickup, N/A
• Fits 1991-1995 Toyota MR2, N/A
• Fits 1990-1994 Nissan D21, N/A
• Fits 1994 Volvo 850, N/A
• Fits 1992-1994 Volvo 960, N/A
• Fits 1992-1993 Suzuki Swift, N/A
• Fits 1990-1993 Toyota Celica, N/A
• Fits 1990-1993 Volkswagen Golf, N/A
• Fits 1993 Volvo 850, N/A
• Fits 1990-1992 Audi 90 Quattro, N/A
• Fits 1990-1992 Geo Prizm, N/A
• Fits 1991-1992 Isuzu Impulse, N/A
• Fits 1990-1992 Jaguar Vanden Plas, N/A
• Fits 1990-1992 Jaguar XJ6, N/A
• Fits 1992 Jaguar XJS, N/A
• Fits 1992 Toyota Corolla, N/A
• Fits 1990-1992 Volkswagen Jetta, N/A
• Fits 1990-1991 Audi Coupe Quattro, N/A
• Fits 1990-1991 Toyota Corolla, N/A
• Fits 1990-1991 Volkswagen Passat, N/A
• Fits 1989 Jaguar Vanden Plas, N/A
• Fits 1989 Jaguar XJ6, N/A
• Fits 1988 Jaguar Vanden Plas, N/A
• Fits 1987-1988 Jaguar XJ6, N/A
• Fits 1986 Volkswagen Golf, N/A