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NGK Spark Plugs 4421 Spark Plug
NGK Spark PlugsSPECIAL ORDER TERMS
SPECIAL ORDER ITEMPLEASE READ CAREFULLY: This product is classified as a SPECIAL ORDER ITEM and is subject to the following terms. By proceeding with your purchase, you acknowledge and agree to all conditions listed below.
By placing your order, you explicitly agree to all terms and conditions stated above. Please ensure you understand these terms before proceeding with your purchase.
For questions regarding special orders, please contact our customer service team at help@winteryutamimotors.com before placing your order.
Important: Product images may not represent the actual item and may include generic, demonstrative, or compatibility examples. Please carefully review the product title, description, and specifications to understand what is included in your purchase.
Note: Spark Plug, V-Power Spark Plug, BKR4E, OE Replacement, Single
Vehicle Fitment
- 2003-2005 Bentley Arnage
- 1994-1995 Bentley Brooklands
- 1994-1995 Bentley Continental
- 1994-1998 Bentley Turbo R
- 2008-2018 Kubota RTV500 4x4
- 2001-2001 Rolls-Royce Corniche
- 1994-1995 Rolls-Royce Corniche IV
- 1995-1995 Rolls-Royce Corniche S
- 1995-1995 Rolls-Royce Flying Spur
- 1995-1995 Rolls-Royce Silver Dawn
- 1994-1995 Rolls-Royce Silver Spirit
- 1994-1996 Rolls-Royce Silver Spur
- 1998-1998 Rolls-Royce Silver Spur
- 1994-1994 Rolls-Royce Touring Limousine
Key Features
- Lowers Ignition System Voltage Requirements
- Greater Ignitability And Performance Over Conventional Spark Plugs
- Trivalent Metal Plating Has Superior Anti-Corrosion And Anti-Seizing Properties
- Increased Fuel Economy And Lower Emissions
- Highly Durable Against Electrical And Chemical Wear
- Good Performance Spark Plug
- 45 Degree V-Power Center Electrode. Increase Anti-Fouling Characteristics And Performance
- Limited 60 Day Warranty
Technical Details
- Resistor: Yes
- Electrode Type: Standard
- Electrode Core Material: Nickel
- Electrode Tip Material: Nickel
- Insulator Type: Projected
- Thread Size IN: 0.551 Inch
- Quantity: Single
- Reach: 3/4 Inch
- Seat Type: Gasket
- Wrench Diameter: 5/8 Inch