Bosch FGR4NQE04 Spark Plug

Overview of Bosch Nickel Spark Plug FGR4NQE04

The Bosch Nickel Spark Plug FGR4NQE04 is engineered for reliable ignition performance in Porsche 911 vehicles. Designed with precision, this spark plug supports efficient combustion and consistent engine operation.

• Resistance: 5000 ohms for noise suppression
• Multiple ground electrode tips and configuration
• Pre-gap size of 1.6 mm for optimal spark
• Four ground electrodes for enhanced durability
• Hex size: 16 mm for standard installation tools
• Manufacturer heat range: 4 suitable for moderate engine temperatures
• Flat seat type ensuring proper sealing
• Reach length of 26.5 mm for correct fitment
• Thread diameter: 14 mm matching OEM specifications
• Center electrode core and tip made of nickel-yttrium and copper
• Ceramic insulator with non-projected design
• Resistor included to reduce electromagnetic interference
• Compatible with 4-cycle engines

Details on Bosch Nickel Spark Plug Technology

The Bosch Nickel product line focuses on durable spark plugs that utilize nickel-yttrium and copper materials in the center electrode core and tip, providing stable conductivity and resistance to wear. The multiple ground electrode design improves spark exposure and longevity, while the 5000 ohm resistor helps minimize radio frequency interference. This combination supports consistent ignition performance in Porsche 911 engines, contributing to smooth operation and fuel efficiency.

Compatible Vehicles and Applications

This Bosch FGR4NQE04 spark plug is specifically compatible with Porsche 911 models equipped with 4-cycle engines. It is designed to meet the exact thread diameter, reach, and heat range requirements for these vehicles, ensuring proper fit and function.

• Improves ignition reliability in Porsche 911 engines
• Helps reduce misfires and rough idling
• Supports efficient fuel combustion
• Addresses issues related to electromagnetic interference
• Maintains engine performance under moderate heat conditions

Installation Notes and Tips

When installing the Bosch FGR4NQE04 spark plug, ensure the flat seat properly contacts the cylinder head to prevent compression leaks. Use a 16 mm socket for tightening and verify the pre-gap size of 1.6 mm before installation. Follow manufacturer torque specifications to avoid damage to the threads or electrodes. This spark plug is designed for 4-cycle engines and should be installed accordingly.

Quality Assurance and Warranty

Bosch manufactures the FGR4NQE04 spark plug to meet OEM standards for fit, form, and function. The use of high-quality nickel-yttrium and copper materials in the electrodes and ceramic insulator ensures durability and consistent performance. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed quality assurance to support reliability in automotive ignition systems.