NGK 95134 Spark Plug

NGK Iridium IX Spark Plug Overview

The NGK Iridium IX Spark Plug (Part Number 95134) is engineered for reliable ignition performance and durability. Designed with advanced materials and precise specifications, this spark plug supports efficient combustion in a variety of vehicle applications.

• Iridium center electrode tip for enhanced durability and ignition
• Taper cut ground electrode tip for improved spark exposure
• Copper core center electrode for optimal conductivity
• Standard ground configuration with a single nickel ground electrode
• Pre-gapped to .036 inches for precise ignition timing
• Flat seat type with a 5/8 inch hex size for secure installation
• Resistor type with 5000 ohm resistance to reduce electrical noise
• Thread diameter of 10.00 mm and reach of .75 inches
• Manufacturer heat range rating of 8 for balanced thermal performance

Iridium IX Spark Plug Product Line Details

The Iridium IX Spark Plug line by NGK is designed to provide enhanced ignition efficiency and longer service life compared to conventional spark plugs. Featuring an iridium center electrode tip, these plugs offer improved wear resistance and consistent spark delivery. The 95134 model incorporates these characteristics, making it suitable for vehicles requiring precise ignition components.

Technical Description and Features

This NGK spark plug features a copper core center electrode that ensures excellent electrical and thermal conductivity, supporting stable combustion. The iridium tip on the center electrode enhances durability and maintains a sharp spark point over time. The taper cut ground electrode tip improves spark exposure, contributing to better ignition and fuel efficiency. The single nickel ground electrode is designed with a standard configuration to maintain consistent performance. The spark plug includes a resistor with 5000 ohms resistance to minimize radio frequency interference, protecting vehicle electronics.

Applications and Problem Solving

• Helps resolve misfires caused by worn or fouled spark plugs
• Improves cold start performance and throttle response
• Reduces engine hesitation and rough idling
• Supports fuel efficiency by promoting complete combustion
• Minimizes electrical interference affecting onboard electronics

Installation Notes and Tips

Ensure the spark plug is installed with the correct torque to avoid damage to the threads or seat. The flat seat design requires proper seating against the cylinder head surface. Verify the pre-gap of .036 inches before installation, adjusting if necessary to match vehicle specifications. Use a 5/8 inch socket for installation and confirm compatibility with your vehicle’s make and model. The stud-type electrical terminal requires appropriate connector fitment.

Quality Assurance and Warranty

NGK manufactures the Iridium IX Spark Plug to meet strict quality standards, ensuring consistent performance and reliability. The part number 95134 corresponds to the CPR8EAIX-9 model, which undergoes rigorous testing for heat range, resistance, and electrode integrity. While specific warranty details depend on the vehicle manufacturer or distributor, NGK products typically come with a limited warranty against manufacturing defects.