Bosch 8162 Spark Plug

Overview of Bosch OE Fine Wire Double Platinum Spark Plug 8162

The Bosch OE Fine Wire Double Platinum Spark Plug 8162 is engineered for reliable ignition performance in select Chrysler, Dodge, Jeep, and Ram vehicles. Designed with durable platinum electrodes and a ceramic insulator, this spark plug supports efficient combustion and consistent engine operation.

• Double platinum electrodes for extended durability
• 6000 ohm resistor to reduce electrical interference
• Standard ground electrode tip and configuration
• 1.1 mm pre-gap size optimized for ignition efficiency
• Flat seat type with 14 mm thread diameter and 26.5 mm reach
• Ceramic projected insulator for heat resistance
• Compatible with 4-cycle engines in various Chrysler, Dodge, Jeep, and Ram models

Detailed Product Features and Specifications

This Bosch spark plug features a center electrode tip made of platinum, supported by a nickel-yttrium and copper core, which enhances conductivity and wear resistance. The ground electrode tip combines platinum and nickel-yttrium for improved longevity. The spark plug includes a 6000 ohm resistor to minimize radio frequency interference, ensuring stable ignition signals. With a manufacturer heat range of 8, it is suitable for moderate to high operating temperatures. The 16 mm hex size allows for standard installation tools, while the flat seat and 26.5 mm reach ensure proper fitment in compatible engines.

About the OE Fine Wire Double Platinum Product Line

The Bosch OE Fine Wire Double Platinum line is designed to provide consistent ignition performance with enhanced electrode durability. This product line utilizes fine wire platinum electrodes on both the center and ground sides, which reduces electrode wear and maintains optimal spark gap over time. The OE Fine Wire Double Platinum spark plugs are engineered to meet or exceed original equipment specifications, making them suitable for replacement in various Chrysler, Dodge, Jeep, and Ram vehicles.

Compatible Vehicles and Common Applications

• Chrysler 300, Aspen
• Dodge Challenger, Charger, Durango
• Jeep Commander, Grand Cherokee, Grand Cherokee L, Wagoneer
• Ram 1500, 1500 Classic, 2500, 3500

This spark plug is designed for 4-cycle engines in these models, providing reliable ignition and helping to maintain engine efficiency.

Issues Addressed by Bosch Spark Plug 8162

• Misfires caused by worn or damaged spark plugs
• Reduced fuel efficiency due to inconsistent ignition
• Engine hesitation or rough idling
• Difficulty starting the engine in cold conditions
• Radio frequency interference affecting vehicle electronics

Installation Notes and Tips

Ensure the spark plug gap is set to the specified 1.1 mm pre-gap before installation. Use a torque wrench to tighten the spark plug to the manufacturer’s recommended torque to avoid damage to the threads or seat. The 16 mm hex size is compatible with standard spark plug sockets. It is recommended to replace spark plugs in sets to maintain balanced engine performance. Avoid overtightening to prevent damage to the cylinder head.

Quality Assurance and Warranty

Bosch OE Fine Wire Double Platinum Spark Plug 8162 is manufactured to meet strict quality standards, ensuring reliable performance and durability. The spark plug includes a built-in resistor to reduce electrical interference and is constructed with high-quality materials such as platinum electrodes and ceramic insulators. Warranty coverage details should be confirmed with the original equipment manufacturer or Bosch authorized distributors.