NGK 4095 Spark Plug

NGK Laser Iridium Spark Plug Overview

The NGK Laser Iridium Spark Plug 4095 is engineered for reliable ignition performance in select Acura, Chevrolet, Dodge, Jeep, and Pontiac vehicles. Designed with advanced materials and precise specifications, this spark plug supports efficient combustion and consistent engine operation.

• Iridium center electrode tip for enhanced durability
• Copper core center electrode for improved conductivity
• Standard nickel ground electrode with a single ground electrode design
• Non-removable nut electrical terminal type
• Pre-gap size of 0.044 inches for optimal spark gap
• Flat seat type with 14mm thread diameter and 0.75 inch reach
• Hex size of 5/8 inch for standard installation tools
• Manufacturer heat range of 6 suitable for moderate engine temperatures

Detailed Product Description

The NGK Laser Iridium Spark Plug 4095 features an iridium tip on the center electrode, which provides a fine electrode point for precise ignition and longer service life compared to conventional plugs. The copper core center electrode enhances electrical conductivity, promoting efficient spark generation. The ground electrode is made from nickel with a standard design and a single electrode tip, ensuring consistent spark gap and ignition reliability. The spark plug has a pre-set gap of 0.044 inches, optimized for the combustion requirements of compatible vehicles.

This spark plug is designed with a flat seat and a 14mm thread diameter, with a reach of 0.75 inches, making it compatible with various engine configurations. The non-removable nut terminal type simplifies installation and reduces the risk of terminal damage. The heat range of 6 indicates suitability for engines operating under moderate thermal conditions, balancing heat dissipation and fouling resistance.

Compatible Vehicles and Applications

This NGK Laser Iridium Spark Plug 4095 is compatible with multiple models including Acura CL and TL, Chevrolet Aveo and Aveo5, Dodge Durango, Jeep Grand Cherokee, Pontiac G3, and various Ram 1500, 2500 Van, and 3500 Van models. It is designed to meet the ignition requirements of these vehicles, ensuring proper fitment and performance.

• Improves ignition reliability in Acura CL and TL models
• Supports efficient combustion in Chevrolet Aveo and Aveo5
• Maintains engine performance in Dodge Durango and Jeep Grand Cherokee
• Compatible with heavy-duty Ram 1500, 2500 Van, and 3500 Van engines
• Suitable for Pontiac G3 ignition systems

Installation Notes and Tips

• Verify correct spark plug gap before installation; factory pre-gap is 0.044 inches
• Use a 5/8 inch socket wrench for installation and removal
• Apply anti-seize compound sparingly on threads if recommended by vehicle manufacturer
• Torque spark plug to vehicle manufacturer specifications to avoid damage
• Inspect ignition wires and boots for wear during replacement

Quality Assurance and Warranty

NGK Laser Iridium Spark Plugs are manufactured to meet strict quality standards, ensuring consistent performance and durability. The use of iridium and copper materials contributes to extended service life and reliable ignition. While specific warranty details may vary, NGK products typically come with manufacturer-backed quality assurance to support customer confidence in fitment and function.