NGK 94297 Spark Plug

Reliable Ignition with NGK G-Power Spark Plug 94297

The NGK G-Power Spark Plug 94297 is engineered to deliver consistent ignition performance for a range of vehicles including Toyota, Nissan, Mazda, and Infiniti models. Designed with durable materials and precise specifications, this spark plug supports efficient combustion and engine reliability.

• Resistance: 5000 ohms for effective noise suppression
• Center electrode with copper core and platinum tip for durability
• Trapezoid ground electrode tip design with nickel core
• Pre-gapped at 0.039 inches for optimal spark
• Flat seat type with 12mm thread diameter and 26.5mm reach
• Non-removable nut electrical terminal type
• Hex size 14mm for standard installation tools
• Manufacturer heat range 7 suitable for various engine conditions

About the NGK G-Power Spark Plug Line

The G-Power Spark Plug line from NGK focuses on combining advanced materials like platinum and copper to enhance spark efficiency and longevity. This line is designed to reduce misfires and improve fuel combustion, making it a reliable choice for secondary ignition systems in many passenger vehicles. The 94297 part number exemplifies these qualities with its specific electrode design and resistance features.

Technical Details and Performance

The NGK 94297 spark plug features a copper core center electrode with a platinum tip, which provides stable and long-lasting ignition performance. The trapezoid ground electrode tip design, made from nickel, ensures consistent spark exposure and durability. Its 5000 ohm resistance helps minimize electrical interference with vehicle electronics. The flat seat and 12mm thread diameter ensure proper fitment in compatible engines, while the 26.5mm reach and 0.039 inch pre-gap optimize combustion efficiency.

Compatible Vehicles and Applications

• Compatible with Toyota models such as Corolla, Prius, Prius Plug-In, Prius V, Yaris, and xD
• Fits Nissan vehicles including Altima, Frontier, Maxima, Murano, Pathfinder, Quest, and Titan series
• Suitable for Mazda models like CX-3, CX-5, CX-30, CX-50, CX-90, and MX-5 Miata
• Works with Infiniti models including EX35, FX35, FX50, G25, G35, JX35, M35, M35h, M56, Q50, Q70, Q70L, QX56, QX60, QX70, and QX80
• Also compatible with Pontiac Vibe and Scion iA and iQ

Common Issues Addressed by NGK 94297 Spark Plug

• Engine misfires and rough idling
• Poor fuel efficiency and increased emissions
• Difficulty starting the engine
• Reduced engine power and acceleration
• Electrical interference affecting onboard electronics

Installation Notes and Tips

Ensure the spark plug gap is set to the pre-gap size of 0.039 inches before installation. Use a 14mm socket wrench for proper tightening to avoid damage to the flat seat. Confirm compatibility with your vehicle’s make and model, especially for vehicles like the Toyota Prius or Nissan Altima. Avoid over-tightening to prevent thread damage. The non-removable nut electrical terminal requires standard ignition wire connectors.

Quality Assurance and Warranty

NGK spark plugs, including the G-Power Spark Plug 94297, are manufactured to meet strict quality standards for durability and performance. The use of platinum and copper materials ensures extended service life. While specific warranty details are not provided here, NGK products typically come with manufacturer-backed quality assurance to support reliable ignition system operation.