Bosch FGR8KQE0 Spark Plug

Overview of Bosch Nickel Spark Plug FGR8KQE0

The Bosch Nickel Spark Plug FGR8KQE0 is engineered for reliable ignition performance in select Cadillac CTS and Saturn Vue models. Designed with durable materials and precise specifications, this spark plug supports efficient combustion and consistent engine operation.

• Resistance: 6000 ohms for optimal electrical performance
• Ground Electrode Tip Design: Multiple tips for improved spark distribution
• Ground Electrode Quantity: 4 for enhanced durability and ignition stability
• Pre-Gap Size: 1.35 mm for precise spark gap
• Hex Size: 16 mm for standard installation tools
• Manufacturer Heat Range: 8 suitable for specific engine requirements
• Seat Type: Flat for secure sealing
• Reach: 19 mm to fit designated engine cylinder heads
• Thread Diameter: 14 mm matching OEM specifications
• Center Electrode Core Material: Nickel-yttrium and copper for conductivity
• Center and Ground Electrode Tip Material: Nickel-yttrium for wear resistance
• Insulator Material: Ceramic with non-projected design for insulation and durability
• Resistor: Yes, to reduce electromagnetic interference
• Designed for 4-cycle engines

About the Bosch Nickel Product Line

The Bosch Nickel line focuses on spark plugs featuring nickel-based electrodes that provide reliable ignition and consistent performance. This product line balances durability and cost-effectiveness, making it suitable for vehicles like the Cadillac CTS and Saturn Vue that require dependable secondary ignition components. The FGR8KQE0 spark plug exemplifies the Nickel line’s emphasis on quality materials such as nickel-yttrium alloys and ceramic insulators.

Detailed Product Description

The Bosch FGR8KQE0 spark plug is designed to meet the ignition needs of specific Cadillac CTS and Saturn Vue models. Its multiple ground electrodes and tips improve spark distribution, which can contribute to more complete combustion and smoother engine operation. The 6000-ohm resistance resistor helps minimize radio frequency interference, ensuring stable electrical performance. With a 1.35 mm pre-gap and a heat range of 8, this spark plug is engineered to maintain optimal combustion temperatures and prevent fouling. The flat seat and 19 mm reach ensure proper fit and sealing within the engine cylinder head.

Applications and Problem Solving

• Compatible with Cadillac CTS and Saturn Vue 4-cycle engines requiring a 14 mm thread diameter spark plug
• Helps resolve misfires caused by worn or damaged spark plugs
• Reduces electromagnetic interference affecting vehicle electronics
• Improves engine start-up reliability and throttle response
• Addresses rough idling and poor fuel efficiency related to ignition issues

Installation Notes and Tips

• Use a 16 mm spark plug socket for installation and removal
• Verify the pre-gap of 1.35 mm before installation to ensure proper spark gap
• Apply anti-seize compound sparingly on threads if recommended by vehicle manufacturer
• Torque spark plug to manufacturer specifications to avoid damage or leaks
• Inspect ignition wires and coils during replacement for optimal performance

Quality Assurance and Warranty

Bosch manufactures the FGR8KQE0 spark plug to meet strict quality standards, using premium materials such as nickel-yttrium alloys and ceramic insulators. The resistor built into the spark plug reduces electromagnetic interference, supporting vehicle electronics. While specific warranty details may vary, Bosch products typically come with a limited warranty covering defects in materials and workmanship.