NGK 4717 Spark Plug

Reliable Ignition with NGK Laser Platinum Spark Plug 4717

The NGK Laser Platinum Spark Plug 4717 delivers consistent ignition performance for a variety of vehicles. Designed with durable materials and precise specifications, this spark plug supports efficient combustion and engine reliability.

• Center electrode tip made of platinum for enhanced durability
• Copper core center electrode for improved conductivity
• Standard ground electrode with nickel core material
• Non-removable nut electrical terminal type
• Pre-gap size of 0.028 inches for optimal spark
• Flat seat type with 5/8 inch hex size for easy installation
• Manufacturer heat range rating of 9 for controlled temperature management
• Thread diameter of 10.00 mm and reach of 0.75 inches

About the NGK Laser Platinum Spark Plug Line

The Laser Platinum Spark Plug line from NGK is engineered to provide a balance of longevity and performance. Featuring a platinum tip on the center electrode, these plugs offer improved wear resistance compared to conventional spark plugs. The copper core enhances electrical conductivity, supporting stable ignition and fuel efficiency. This combination makes the Laser Platinum Spark Plug suitable for vehicles requiring reliable secondary ignition components.

Technical Details and Performance

The NGK 4717 spark plug incorporates a single ground electrode with a standard design and nickel core, ensuring consistent spark delivery. The non-removable nut terminal type simplifies connection while maintaining electrical integrity. With a pre-gap size of 0.028 inches and a flat seat, this spark plug is designed to fit securely and perform reliably under various operating conditions. The heat range of 9 allows it to operate effectively in engines that require moderate heat dissipation.

Applications and Problem Solving

• Restores stable ignition in engines experiencing misfires
• Improves fuel efficiency by ensuring consistent spark delivery
• Reduces electrode wear for longer service intervals
• Helps maintain smooth engine idling and acceleration
• Suitable replacement for vehicles requiring a heat range 9 spark plug

Installation Notes and Tips

Before installation, verify compatibility with your vehicle’s make and model to ensure proper fitment. Use a torque wrench to tighten the spark plug to manufacturer specifications, avoiding over-tightening which can damage the threads or seat. Check the pre-gap size of 0.028 inches and adjust if necessary to match your engine requirements. The 5/8 inch hex size allows for standard spark plug socket use.

Quality Assurance and Warranty

NGK spark plugs are manufactured to meet strict quality standards, ensuring reliable performance and durability. The Laser Platinum Spark Plug 4717 undergoes rigorous testing for heat resistance and electrical conductivity. While specific warranty details are not provided, NGK products typically come with manufacturer-backed quality assurance to support long-term use.