NGK 96588 Spark Plug

Reliable Ignition Performance for Ford and Lincoln Vehicles

The NGK Laser Iridium Spark Plug 96588 is engineered to deliver consistent ignition and efficient combustion for select Ford and Lincoln models. Designed with advanced materials and precise specifications, this spark plug supports optimal engine performance and fuel efficiency.

• Iridium center electrode tip for enhanced durability and ignition
• Copper core center electrode for improved conductivity
• Standard ground electrode with nickel core material
• Pre-gapped to .032 inches for precise spark delivery
• Tapered seat type with 14mm thread diameter and 25mm reach
• Non-removable nut electrical terminal type for secure connection
• Hex size of 5/8 inch for standard installation tools
• Manufacturer heat range rating of 6 for balanced thermal performance

About the NGK Laser Iridium Spark Plug Line

The Laser Iridium Spark Plug line from NGK combines iridium's high melting point with precise electrode design to provide long-lasting spark plugs that maintain stable ignition over time. This product line focuses on delivering consistent performance and durability, making it suitable for modern engines requiring reliable secondary ignition components.

Technical Details and Specifications

The NGK 96588 spark plug features a single ground electrode with a standard tip design made from nickel, paired with a copper core center electrode tipped with iridium. This combination enhances electrical conductivity and wear resistance. The spark plug’s pre-gap size of .032 inches ensures optimal spark gap for efficient combustion. Its tapered seat and 14mm thread diameter provide a secure fit in compatible engines. The non-removable nut terminal type offers a stable electrical connection, while the 5/8 inch hex size allows for straightforward installation using common tools.

Compatible Vehicles and Applications

• Ford Edge
• Ford Escape
• Ford Explorer
• Ford Focus
• Ford Fusion
• Lincoln MKC
• Lincoln MKT
• Lincoln MKZ
• Ford Mustang
• Ford Taurus

This spark plug is designed specifically for these Ford and Lincoln models, ensuring proper fitment and ignition performance.

Common Issues Addressed by NGK 96588 Spark Plug

• Engine misfires due to worn or inefficient spark plugs
• Reduced fuel efficiency from incomplete combustion
• Difficulty starting the engine in cold conditions
• Rough idling or hesitation during acceleration
• Increased emissions caused by poor ignition

Installation Notes and Tips

Before installation, verify the spark plug gap is set to .032 inches as specified. Use a torque wrench to tighten the spark plug to the manufacturer’s recommended torque to avoid damage to the tapered seat. The 5/8 inch hex size allows for compatibility with standard spark plug sockets. Ensure the ignition system is off and the engine is cool before replacing spark plugs to prevent injury or damage.

Quality Assurance and Warranty

NGK spark plugs are manufactured to meet strict quality standards, ensuring reliable performance and durability. The Laser Iridium Spark Plug 96588 undergoes rigorous testing for heat range, electrical resistance (5000 ohms), and material integrity. While specific warranty details are not provided here, NGK products typically come with manufacturer-backed quality assurance to support their use in OEM and aftermarket applications.