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High-Performance Platinum Spark Plug for Optimal Ignition
The Autolite Spark Plug AP5143 is engineered to deliver superior ignition performance and reliability. Designed as an OE replacement, this spark plug features a platinum firing tip that enhances durability and efficiency, making it suitable for a wide range of vehicles, including Japanese, European, and Korean models.
Features
- Center wire platinum firing tip for improved ignition
- Reduced gap erosion for longer lifespan
- Minimized misfires for consistent engine performance
- Enhanced performance and durability
- High nickel alloy side electrode ensures precise gap maintenance
- Necked-down center electrode for quicker, cleaner firing with less voltage
- OE approved for quality assurance
- Proprietary platinum ball welding process for better adhesion
Specifications
- Manufacturer: Autolite Spark Plugs
- Manufacturer Part Number: AP5143
- Resistor: No
- Electrode Type: OEM
- Electrode Core Material: Copper
- Electrode Tip Material: Platinum
- Insulator Type: Projected
- Thread Size (IN): 0.551 Inch
- Quantity: Single
- Reach: 0.708 Inch
- Seat Type: Tapered
- Wrench Diameter: 5/8 Inch
Compatibility/Fit
- 1987-1990 Ford Escort
- 1987-1987 Ford EXP
- 2006-2010 Ford Explorer
- 2007-2010 Ford Explorer Sport Trac
- 2005-2010 Ford Mustang
- 2005-2011 Ford Ranger
- 2005-2007 Land Rover LR3
- 2008-2009 Mazda B4000
- 1987-1987 Mercury Lynx
- 2006-2010 Mercury Mountaineer
Shipping & Returns
- This product ships to the US and Canada.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition.
