Bosch 96301 Spark Plug

Overview of Bosch OE Fine Wire Double Iridium Spark Plug 96301

The Bosch OE Fine Wire Double Iridium spark plug 96301 is engineered for reliable ignition performance in a range of GM and related vehicles. Designed with advanced materials and precise specifications, this spark plug supports efficient combustion and consistent engine operation in models like the Chevrolet Malibu, Cadillac ATS, and GMC Canyon.

• Iridium center electrode tip for enhanced durability and ignition
• Platinum-iridium and nickel-yttrium ground electrode tip for extended wear
• 6000 ohm resistance to reduce electrical noise and improve ignition stability
• Tapered seat type with a 14 mm thread diameter and 25 mm reach
• Pre-gap size of 1.1 mm optimized for 4-cycle engines
• Hex size of 16 mm for standard installation tools
• Ceramic insulator material with non-projected design for heat resistance
• Manufacturer heat range rating of 8 suitable for various driving conditions

Detailed Product Description

The Bosch OE Fine Wire Double Iridium spark plug 96301 features a fine wire iridium center electrode tip combined with a platinum-iridium and nickel-yttrium ground electrode tip. This double iridium design improves ignition reliability and electrode longevity compared to conventional plugs. The spark plug includes a 6000 ohm resistor to minimize electromagnetic interference, ensuring stable engine control module operation. Its tapered seat and 14 mm thread diameter provide a secure fit in compatible cylinder heads, while the 25 mm reach suits a variety of GM vehicles. The ceramic insulator and non-projected design contribute to effective heat dissipation and prevent fouling. This spark plug is intended for 4-cycle engines and is compatible with multiple Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, and Saturn models.

About the OE Fine Wire Double Iridium Product Line

The OE Fine Wire Double Iridium line from Bosch is designed to deliver precise ignition performance through the use of fine wire iridium electrodes on both the center and ground sides. This product line focuses on durability and consistent spark delivery, which helps maintain engine efficiency and reduce misfires. The double iridium construction extends service life compared to single iridium or platinum plugs, making it suitable for vehicles requiring reliable ignition components under varied driving conditions.

Applications and Common Issues Addressed

• Replacement for worn or fouled spark plugs in compatible GM and related vehicles
• Helps resolve engine misfires and rough idling caused by electrode wear
• Improves cold start performance and throttle response
• Reduces ignition system electrical noise affecting engine sensors
• Supports fuel efficiency by ensuring consistent combustion

Installation Notes and Tips

• Verify compatibility with your vehicle’s make and model before installation
• Use a 16 mm spark plug socket for proper torque application
• Check and adjust the pre-gap to 1.1 mm if necessary before installation
• Apply anti-seize compound sparingly on threads if recommended by the vehicle manufacturer
• Torque to manufacturer specifications to avoid damage to the spark plug or cylinder head

Quality Assurance and Warranty

Bosch OE Fine Wire Double Iridium spark plugs are manufactured to meet strict quality standards, ensuring consistent performance and durability. The 96301 spark plug includes a resistor to reduce electrical interference and is constructed with premium materials such as iridium and platinum alloys. While specific warranty terms may vary, Bosch products typically come with a limited warranty covering defects in materials and workmanship.