NGK 1263 Spark Plug

Reliable Ignition with NGK Standard Spark Plug 1263

The NGK Standard Spark Plug 1263 is engineered to provide consistent ignition performance for select Audi and Volkswagen models. Designed with durable materials and precise specifications, this spark plug supports efficient combustion and engine operation.

• Resistance: 1 ohm for optimal electrical performance
• Ground Electrode Tip Design: Standard for reliable spark delivery
• Ground Electrode Core Material: Nickel for durability
• Center Electrode Core Material: Copper to enhance conductivity
• Center Electrode Tip Material: Nickel for wear resistance
• Pre-Gap Size: 0.032 inches for proper spark gap
• Ground Electrode Quantity: 3 for stable ignition
• Hex Size: 13/16 inch for easy installation
• Insulator Height: 55.00 mm for correct fitment
• Manufacturer Heat Range: 6 suitable for moderate engine temperatures
• Seat Type: Flat for secure sealing
• Reach: 0.75 inches to match engine design
• Thread Diameter: 14.00 mm for compatibility
• Electrical Terminal Type: Removable nut for flexible connection

About the NGK Standard Spark Plug Line

The NGK Standard Spark Plug line offers dependable ignition components designed to meet OEM specifications. The Standard Spark Plug 1263 is part of this line, providing a balance of performance and durability through quality materials like copper and nickel electrodes. This line is suitable for everyday driving conditions and supports consistent engine starts and smooth operation.

Detailed Product Description

The NGK Standard Spark Plug 1263 features a copper core center electrode that enhances electrical conductivity, ensuring efficient spark generation. The nickel ground electrode and tip design contribute to long-lasting wear resistance. With a pre-gap size of 0.032 inches and a heat range of 6, this spark plug is optimized for moderate engine temperatures commonly found in Audi and Volkswagen vehicles. The flat seat type and 0.75-inch reach ensure proper sealing and fitment in compatible engines. The removable nut electrical terminal allows for straightforward installation and connection.

Compatible Vehicles and Applications

• Compatible with Audi models: 90, 200, 200 Quattro, 4000, 4000 Quattro
• Compatible with Volkswagen models: EuroVan, Fox, Golf, Jetta, Passat, Quantum
• Designed for secondary ignition systems requiring a 14 mm thread diameter and 13/16 inch hex size
• Ideal for addressing ignition misfires, rough idling, poor fuel economy, hard starting, and engine hesitation

Installation Notes and Tips

• Verify the spark plug gap before installation; adjust if necessary to 0.032 inches
• Use a torque wrench to tighten the spark plug to manufacturer specifications to avoid damage
• Ensure the flat seat properly contacts the cylinder head for a secure seal
• Inspect the ignition wires and connectors for wear during installation
• Replace spark plugs in sets to maintain consistent engine performance

Quality Assurance and Warranty

NGK spark plugs are manufactured to meet strict quality standards, ensuring reliable ignition performance. The Standard Spark Plug 1263 undergoes rigorous testing for durability and electrical consistency. While specific warranty details may vary, NGK products typically come with manufacturer-backed quality assurance to support long-term use in compatible Audi and Volkswagen vehicles.