NGK 8765 Spark Plug

Reliable Ignition with NGK Standard Spark Plug 8765

The NGK Standard Spark Plug 8765 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.

• Resistance: 5000 ohms for stable electrical flow
• Ground Electrode Tip and Configuration: Standard design for dependable spark delivery
• Ground Electrode Core Material: Nickel for durability
• Center Electrode Core Material: Copper for optimal conductivity
• Center Electrode Tip Material: Nickel to withstand high temperatures
• Pre-Gap Size: 0.032 inches for proper spark gap
• Two Ground Electrodes for improved spark exposure
• Hex Size: 14 mm for standard installation tools
• Insulator Height: 50.00 mm ensuring proper insulation
• Manufacturer Heat Range: 8 suitable for moderate engine temperatures
• Flat Seat Type and 0.75 inch Reach for secure fitment
• Thread Diameter: 10.00 mm compatible with many vehicle engines

About the NGK Standard Spark Plug Line

The Standard Spark Plug line from NGK is engineered to meet OEM specifications, providing reliable ignition performance for everyday driving conditions. This line focuses on delivering consistent spark and durability using quality materials such as copper and nickel, making it a practical choice for replacement spark plugs in a wide range of vehicles.

Technical Details and Performance

The NGK 8765 spark plug features a copper core center electrode that enhances electrical conductivity, promoting efficient combustion. The nickel ground electrode and tip design contribute to long-lasting durability under typical operating conditions. With a resistance of 5000 ohms, this spark plug helps reduce radio frequency interference while maintaining stable ignition. The pre-gap size of 0.032 inches ensures optimal spark gap for reliable engine starts and smooth running.

Common Applications and Problem Solving

• Resolves misfires caused by worn or damaged spark plugs
• Improves engine starting reliability in compatible vehicles
• Reduces rough idling and engine hesitation
• Helps maintain fuel efficiency by ensuring proper combustion
• Prevents ignition system interference with 5000 ohm resistance

Installation Notes and Tips

When installing the NGK Standard Spark Plug 8765, ensure the spark plug gap is set to the specified 0.032 inches if adjustment is needed. Use a 14 mm socket wrench for proper tightening to avoid damage to the threads or seat. Confirm compatibility with your vehicle’s engine specifications, particularly thread diameter and reach, to ensure a secure fit. Avoid over-tightening to prevent damage to the cylinder head.

Quality Assurance and Warranty

NGK spark plugs are manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details for part number 8765 are not provided, NGK products typically come with manufacturer-backed quality assurance. For detailed warranty information, consult NGK or your vehicle’s service manual.