Champion 7415 Spark Plug - Intake Side

Reliable Ignition with Champion Double Platinum Power Spark Plug

The Champion Double Platinum Power spark plug, part number 7415, is engineered to deliver consistent ignition performance for a wide range of vehicles including Audi, Ford, Toyota, and Mercedes-Benz models. Designed with durable platinum materials and precise specifications, this spark plug supports efficient combustion and engine reliability.

• Double platinum electrodes for enhanced durability and stable spark
• J gap ground electrode tip design for optimized ignition
• Non-removable nut electrical terminal type for secure connection
• Pre-gap size of 0.032 inches (0.80 mm) for precise spark gap
• Flat seat type with 0.75 inch reach and 14 mm thread diameter
• Resistor type spark plug to reduce electrical interference
• Heat range 9 suitable for various engine conditions
• Hex size 0.812 inch (20 mm) for standard installation tools

Detailed Features and Specifications

The Champion Double Platinum Power 7415 spark plug features a platinum pad surface on the ground electrode and a platinum center electrode tip, providing long-lasting wear resistance and consistent spark delivery. The J gap ground electrode tip design improves ignition efficiency by maintaining a stable spark path. With a pre-gap size of 0.032 inches, this spark plug ensures optimal combustion timing and fuel efficiency. The flat seat design and 0.75 inch reach make it compatible with many engine cylinder heads, while the 14 mm thread diameter and 20 mm hex size allow for straightforward installation using common tools. Additionally, the resistor built into the plug helps minimize radio frequency interference, protecting vehicle electronics.

About the Double Platinum Power Brand Line

The Double Platinum Power line from Champion is designed to provide enhanced durability and consistent ignition performance through the use of platinum on both the center and ground electrodes. This dual platinum construction extends the service life of the spark plug compared to conventional plugs, making it suitable for vehicles requiring reliable secondary ignition components. The 7415 part number is part of this line, offering a balance of longevity and stable spark delivery for a variety of automotive applications.

Compatible Vehicles and Common Applications

• Compatible with Audi 80 Quattro, 100 Quattro, and 200 Quattro models
• Fits Ford Mustang, F-150, and Explorer models
• Suitable for Toyota Camry, Corolla, and Tacoma vehicles
• Works with Mercedes-Benz 300SEL, 420SEL, and 500SEL series
• Also compatible with other makes including Chevrolet, Honda, Nissan, and Volkswagen

Common Issues Addressed by Champion 7415 Spark Plug

• Misfiring or rough engine idle due to worn spark plugs
• Reduced fuel efficiency from inconsistent ignition
• Difficulty starting the engine in cold 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 0.032 inches before installation
• Use a 20 mm socket wrench to tighten the plug to manufacturer torque specifications
• Inspect the spark plug hole for debris before installation to prevent damage
• Replace spark plugs in sets to maintain balanced engine performance
• Check for proper reach (0.75 inch) to avoid interference with piston or valves

Quality Assurance and Warranty

Champion spark plugs, including the Double Platinum Power 7415, are manufactured to meet strict quality standards for durability and performance. The use of platinum electrodes ensures extended service life and consistent ignition. While specific warranty details may vary, Champion products typically come with a limited warranty against manufacturing defects. Always consult vehicle manufacturer guidelines and Champion documentation for proper use and warranty coverage.