NGK 3459 Spark Plug

Reliable Ignition with NGK V-Power Spark Plug 3459

The NGK V-Power Spark Plug part number 3459 is engineered to deliver consistent ignition performance for select Dodge and Jeep vehicles. Designed with durable materials and precise specifications, this spark plug supports efficient combustion and engine reliability.

• Resistance rating of 5000 ohms for optimal electrical performance
• Standard ground electrode tip and configuration for dependable spark delivery
• Nickel ground electrode core and nickel center electrode tip for durability
• Copper center electrode core material to enhance conductivity
• Pre-gap size of 0.036 inches for precise spark gap
• Flat seat type with a 14mm thread diameter and 0.75 inch reach
• Hex size of 5/8 inch for easy installation
• Manufacturer heat range of 5 suitable for moderate operating temperatures
• Non-removable nut electrical terminal type for secure connection

About the NGK V-Power Spark Plug Line

The V-Power Spark Plug line by NGK is designed to provide reliable ignition components that meet OEM specifications. This product line focuses on delivering consistent spark performance through quality materials such as copper cores and nickel tips, ensuring durability and efficient combustion. The 3459 spark plug is part of this line, offering a balance of heat range and electrode design suitable for various Dodge and Jeep models.

Technical Details and Compatibility

This NGK spark plug features a single ground electrode with a nickel core and a copper core center electrode tipped with nickel, which supports stable ignition and longevity. The flat seat design and 14mm thread diameter ensure proper fitment and sealing in compatible engines. With a pre-gap of 0.036 inches and a heat range of 5, it is optimized for vehicles requiring moderate heat dissipation.

Compatible Vehicles and Applications

• Dodge Ram 1500
• Dodge Dakota
• Dodge Viper
• Jeep Cherokee
• Jeep Grand Cherokee
• Jeep Wrangler
• Jeep TJ

This spark plug is suitable for secondary ignition systems in these models, helping maintain engine performance and fuel efficiency.

Common Issues Addressed by NGK Spark Plug 3459

• Misfiring or rough idling due to worn or faulty spark plugs
• Difficulty starting the engine caused by inconsistent spark
• Reduced fuel efficiency from incomplete combustion
• Engine hesitation or power loss under load
• Increased emissions from inefficient ignition

Installation Notes and Tips

When installing the NGK V-Power Spark Plug 3459, ensure the spark plug gap is set to the specified 0.036 inches if adjustment is necessary. Use a torque wrench to tighten the spark plug to the manufacturer’s recommended torque to avoid damage to the threads or improper sealing. The 5/8 inch hex size allows for standard spark plug socket use. Inspect the ignition wires and connectors for wear during installation to maintain optimal ignition system performance.

Quality Assurance and Warranty

NGK spark plugs are manufactured to meet strict quality standards, ensuring reliable performance and durability. The V-Power Spark Plug 3459 undergoes rigorous testing for resistance, heat range, 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.