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Experience enhanced ignitability and longevity with advanced design features.
The NGK Laser Iridium Spark Plug is engineered for superior performance and durability. Featuring a fine wire iridium tipped center electrode and a platinum tipped ground electrode, this spark plug ensures a slow wear rate, which contributes to stable idle and improved fuel efficiency. The design minimizes fouling and lowers emissions, making it a reliable choice for various applications.
Incorporating trivalent metal plating, the spark plug offers exceptional anti-corrosion and anti-seizing properties, enhancing its longevity. The corrugated ribs are designed to prevent flashover, ensuring consistent performance under various conditions. Additionally, the pure alumina silicate ceramic insulator provides superior strength and effective heat transfer, while the copper core aids in efficient heat removal.
With triple seals to prevent leakage, the NGK Laser Iridium Spark Plug is built to withstand the rigors of engine operation. Its tapered seat type and projected insulator design further optimize its functionality, making it a valuable component for maintaining engine efficiency.
Features
- Trivalent Metal Plating Provides Superior Anti-Corrosion And Anti-Seizing Properties
- Corrugated Ribs Prevent Flashover
- Pure Alumina Silicate Ceramic Insulator, Providing Superior Strength And Better Heat Transfer
- Copper Core Aids In Heat Removal
- Triple Seals Prevent Leakage
Specifications
- Manufacturer: NGK Spark Plugs
- Manufacturer Part Number: 4477
- Resistor: Yes
- Electrode Type: Taper Cut
- Electrode Core Material: Iridium
- Electrode Tip Material: Platinum
- Insulator Type: Projected
- Thread Size (IN): 0.551 Inch
- Quantity: Single
- Reach: 0.691 Inch
- Seat Type: Tapered
- Wrench Diameter: 5/8 Inch
Compatibility / Fit
- 2000-2000 Aston Martin DB7
- 2002-2006 Aston Martin Vanquish
- 1996-2008 Ford Crown Victoria
- 2005-2005 Ford Escape
- 1999-2003 Ford F-150
- 2003-2010 Ford Focus
- 2005-2006 Ford GT
- 2003-2004 Ford Mustang
- 2007-2012 Ford Mustang
- 1997-2000 Ford Ranger
- 1999-2006 Ford Taurus
- 2005-2006 Jaguar S-Type
- 2002-2006 Jaguar X-Type
- 2004-2005 Mazda 3
- 1997-2000 Mazda B4000
- 2001-2001 Mercury Sable
- 2003-2005 Mercury Sable
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
