Bosch 9610 Spark Plug

Overview of Bosch OE Fine Wire Double Iridium Spark Plug 9610

The Bosch OE Fine Wire Double Iridium Spark Plug 9610 is engineered for reliable ignition performance in a range of vehicles including Acura, Audi, Honda, and Nissan models. Designed with advanced materials and precise specifications, this spark plug supports efficient combustion and consistent engine operation.

• Double iridium center and ground electrode tips for enhanced durability
• Tapered ground electrode tip design for improved spark exposure
• Standard ground configuration with a single ground electrode
• Pre-gap size of 1.1 mm optimized for 4-cycle engines
• Flat seat type with 14 mm thread diameter and 19 mm reach
• Resistor type spark plug with 6000 ohm resistance to reduce electrical noise
• Ceramic non-projected insulator for reliable insulation and heat resistance
• Hex size 16 mm for standard installation tools
• Manufacturer heat range rating of 6 for balanced thermal performance

Detailed Product Description

The Bosch OE Fine Wire Double Iridium spark plug 9610 features a center electrode tip made from iridium, supported by a nickel-yttrium and copper core, which provides excellent conductivity and wear resistance. The ground electrode tip combines platinum-iridium and nickel-yttrium materials, enhancing longevity and stable spark generation. The tapered ground electrode tip design increases spark exposure, contributing to more efficient combustion. With a flat seat and a 19 mm reach, this spark plug fits securely in compatible engines, ensuring proper sealing and heat dissipation.

This spark plug is designed for 4-cycle engines and includes a built-in resistor with 6000 ohms resistance to minimize electromagnetic interference with vehicle electronics. The ceramic non-projected insulator offers high dielectric strength and thermal stability, supporting consistent ignition performance under various operating conditions.

About the OE Fine Wire Double Iridium Product Line

The Bosch OE Fine Wire Double Iridium line focuses on delivering spark plugs with fine wire electrodes made from iridium and platinum alloys. This combination enhances electrode durability and spark efficiency, which is critical for maintaining engine performance and fuel economy. The double iridium design reduces electrode wear and supports longer service intervals compared to conventional spark plugs.

Compatible Vehicles and Applications

• Acura models including CSX, Legend, NSX, RSX, and TL
• Audi A4, A4 Quattro, A6, A6 Quattro, A8 Quattro, S4, and Touareg
• Dodge Stealth and 3000GT
• Honda Civic, Prelude, and S2000
• INFINITI Q45
• Mitsubishi Diamante, Montero, and Montero Sport
• Nissan Frontier, Sentra, Xterra, and G20
• Volkswagen Beetle, Jetta, Passat

Common Issues Addressed by Bosch Spark Plug 9610

• Misfiring or rough idling due to worn or fouled spark plugs
• Reduced fuel efficiency from incomplete combustion
• Difficulty starting engines in cold or variable conditions
• Engine hesitation or loss of power under load
• Electrical interference affecting onboard electronics

Installation Notes and Tips

• Ensure the spark plug gap is set to 1.1 mm before installation
• Use a 16 mm socket wrench for proper tightening torque
• Verify thread diameter (14 mm) and reach (19 mm) match engine specifications
• Apply anti-seize compound sparingly on threads if recommended by vehicle manufacturer
• Replace spark plugs in sets to maintain balanced engine performance

Quality Assurance and Warranty

Bosch OE Fine Wire Double Iridium spark plugs are manufactured to meet strict OEM standards, ensuring consistent quality and performance. The use of premium materials such as iridium and platinum alloys contributes to extended service life and reliable ignition. While specific warranty terms may vary, Bosch typically offers coverage against manufacturing defects, supporting confidence in product durability.