NGK 2271 Spark Plug

Reliable Ignition with NGK Laser Platinum Spark Plug 2271

The NGK Laser Platinum Spark Plug 2271 is engineered to deliver consistent ignition performance for Nissan vehicles, including the 240SX and Maxima models. Designed with precision materials and specifications, this spark plug supports efficient combustion and engine reliability.

Key Features of NGK Laser Platinum Spark Plug 2271

• Center electrode tip made of platinum for enhanced durability and stable ignition
• Copper core center electrode to improve thermal conductivity and performance
• Standard ground electrode tip and configuration with a nickel core for reliable grounding
• Pre-set gap size of 0.044 inches to ensure optimal spark delivery
• Non-removable nut electrical terminal type for secure connection
• Flat seat type with a 14mm thread diameter and 0.75 inch reach for proper fitment
• Hex size of 5/8 inch for standard installation tools
• Manufacturer heat range rating of 5, suitable for Nissan 240SX and Maxima engines

About the NGK Laser Platinum Spark Plug Line

The Laser Platinum Spark Plug line from NGK combines platinum-tipped electrodes with copper cores to balance durability and efficient heat dissipation. This design helps maintain consistent spark performance over extended use, reducing the need for frequent replacements. The 2271 part number is part of this line, offering a reliable ignition solution tailored for specific Nissan models.

Detailed Product Description

The NGK Laser Platinum Spark Plug 2271 features a platinum center electrode tip that resists wear and corrosion, contributing to longer service life. The copper core center electrode enhances heat transfer, helping to prevent fouling and maintain stable combustion. The ground electrode uses a nickel core with a standard tip design, providing a dependable spark path. With a pre-gap size of 0.044 inches, this spark plug is optimized for efficient ignition timing. Its flat seat and 14mm thread diameter ensure compatibility with Nissan 240SX and Maxima engines, while the 0.75 inch reach fits the combustion chamber precisely. The non-removable nut terminal type offers a secure electrical connection, and the 5/8 inch hex size allows for straightforward installation using common tools.

Applications and Problem Solving

• Compatible with Nissan 240SX and Maxima models requiring precise ignition components
• Helps reduce misfires and rough idling caused by worn or faulty spark plugs
• Addresses poor fuel economy linked to inefficient combustion
• Mitigates hard starting issues by ensuring consistent spark delivery
• Supports stable engine performance under various driving conditions

Installation Notes and Tips

Before installation, verify the spark plug gap is set to 0.044 inches as specified. Use a 5/8 inch socket wrench to install the spark plug, ensuring the flat seat properly contacts the cylinder head. Avoid over-tightening to prevent thread damage; follow manufacturer torque specifications. The non-removable nut terminal requires a compatible ignition wire connector for secure attachment. Regular inspection and replacement intervals should be followed based on vehicle maintenance schedules.

Quality Assurance and Warranty

NGK spark plugs, including the Laser Platinum Spark Plug 2271, are manufactured to meet strict quality standards for ignition components. The use of platinum and copper materials ensures durability and consistent performance. While specific warranty details are not provided here, NGK products typically come with manufacturer-backed quality assurance to support reliable operation in Nissan 240SX and Maxima vehicles.