Bosch 6767 Spark Plug

Reliable Ignition Performance for Chrysler, Dodge, and Jeep Vehicles

The Bosch OE Fine Wire Platinum spark plug 6767 is engineered to deliver consistent ignition and efficient combustion for select Chrysler, Dodge, and Jeep models. Designed with durable materials and precise specifications, this spark plug supports optimal engine performance and longevity.

Key Features of Bosch OE Fine Wire Platinum Spark Plug 6767

• Fine wire center electrode with platinum tip for stable ignition
• Copper core center and ground electrodes for enhanced conductivity
• Standard ground electrode tip made of nickel with a J-gap ground configuration
• Resistor type spark plug with 6000 ohms resistance to reduce electrical noise
• Flat seat type with a 19 mm reach and 14 mm thread diameter
• Non-removable nut electrical terminal and 16 mm hex size for installation
• Ceramic insulator with projected insulator type for heat resistance
• Manufacturer heat range rating of 8 suitable for specific engine requirements

About the Bosch OE Fine Wire Platinum Product Line

The OE Fine Wire Platinum line from Bosch focuses on delivering spark plugs with fine wire center electrodes tipped with platinum. This design improves ignition reliability and extends service life compared to conventional plugs. The platinum tip reduces electrode wear, maintaining consistent spark performance over time. The 6767 spark plug benefits from this technology, making it suitable for vehicles requiring precise ignition components.

Detailed Product Description

The Bosch 6767 spark plug features a fine wire platinum center electrode supported by a copper core, which enhances electrical conductivity and heat dissipation. The single nickel ground electrode with a J-gap configuration ensures a stable spark path. The resistor built into the plug, rated at 6000 ohms, helps suppress electromagnetic interference that can affect vehicle electronics. The ceramic insulator and projected insulator type provide excellent thermal insulation and durability under high-temperature conditions. With a flat seat and a 19 mm reach, this spark plug fits securely in the combustion chamber, maintaining proper sealing and heat transfer.

Compatible Vehicles and Common Applications

• Designed for Chrysler, Dodge, and Jeep models including Avenger, Caliber, Compass, Journey, Patriot, and Sebring
• Ideal for 4-cycle engines requiring a platinum spark plug with a heat range of 8
• Addresses ignition misfires and rough idling caused by worn or faulty spark plugs
• Helps improve fuel efficiency and engine responsiveness in compatible vehicles
• Reduces electrical interference that can impact onboard electronics

Installation Notes and Tips

Ensure the spark plug gap is set to the pre-gap size of 0.8 mm before installation. Use a 16 mm hex socket for proper tightening to avoid damage to the plug or cylinder head. The non-removable nut electrical terminal requires compatible ignition wire connectors. Verify the heat range and reach specifications match the vehicle manufacturer’s recommendations to maintain engine performance and avoid overheating or fouling.

Quality Assurance and Warranty

Bosch OE Fine Wire Platinum spark plugs are manufactured to meet strict OEM standards for durability and performance. The use of high-quality materials such as platinum and copper ensures long service life and consistent ignition. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed quality assurance to support reliability in automotive applications.