Bosch 96314 Spark Plug

Overview of Bosch OE Fine Wire Double Iridium Spark Plug 96314

The Bosch OE Fine Wire Double Iridium spark plug 96314 is engineered for reliable ignition performance in select Chevrolet and Fiat vehicles. Designed specifically for 4-cycle engines, this spark plug offers precise electrode materials and configurations to support efficient combustion and engine responsiveness.

• Iridium center electrode tip for enhanced durability and ignition
• Platinum-iridium and nickel-yttrium ground electrode tip for consistent spark
• Standard ground electrode tip design and configuration
• 6000 ohm resistance resistor to reduce electrical noise
• Flat seat type with a 0.8 mm pre-gap size for optimal spark gap
• 19 mm reach and 12 mm thread diameter for proper fitment
• Ceramic non-projected insulator for heat resistance and insulation
• Hex size of 16 mm for installation with common tools
• Manufacturer heat range rating of 7 for temperature management

Detailed Product Description

The Bosch 96314 spark plug is part of the OE Fine Wire Double Iridium line, which focuses on delivering precise ignition performance through advanced electrode materials and design. The fine wire iridium center electrode combined with a platinum-iridium ground electrode tip ensures a stable and efficient spark, contributing to improved combustion and fuel efficiency. The nickel-yttrium and copper core materials in the center electrode enhance conductivity and durability, while the ceramic insulator provides excellent heat resistance and electrical insulation. This spark plug features a standard ground electrode configuration and a flat seat type, making it compatible with specific Chevrolet and Fiat models such as the Chevrolet Spark and Fiat 500.

Compatible Vehicles and Applications

This Bosch spark plug 96314 is compatible with the following makes and models:

• Chevrolet Spark (4-cycle engines)
• Fiat 500 (4-cycle engines)

It is designed for secondary ignition systems and is not intended for outdoor power equipment applications.

Common Issues Addressed by Bosch 96314 Spark Plug

• Engine misfires due to worn or inefficient spark plugs
• Reduced fuel efficiency caused by incomplete combustion
• Difficulty starting the engine in cold or variable conditions
• Rough idling or hesitation during acceleration
• Electrical interference affecting onboard electronics

Installation Notes and Tips

When installing the Bosch OE Fine Wire Double Iridium spark plug 96314, ensure the following:

• Verify the correct gap of 0.8 mm before installation
• Use a 16 mm socket wrench for proper torque application
• Confirm the flat seat type matches the engine’s cylinder head design
• Apply anti-seize compound sparingly on threads if recommended by the vehicle manufacturer
• Replace spark plugs in sets of four for consistent engine performance

Quality Assurance and Warranty

Bosch OE Fine Wire Double Iridium spark plugs are manufactured to meet strict OEM specifications, ensuring reliable performance and durability. The 96314 spark plug includes a built-in 6000 ohm resistor to minimize electrical noise and protect vehicle electronics. Bosch provides a limited warranty covering defects in materials and workmanship under normal use conditions. For specific warranty details, refer to Bosch’s official documentation.