Champion 9035 Spark Plug

Champion Iridium Spark Plug 9035 Overview

The Champion Iridium 9035 spark plug is engineered for reliable ignition performance in select Toyota and Scion vehicles. Designed with advanced materials and precise specifications, this spark plug supports efficient combustion and consistent engine operation.

• Iridium center electrode tip for enhanced durability
• Platinum ground electrode core material with J gap design
• Non-removable nut electrical terminal type
• Flat seat type with 1.043 inch reach
• Resistor type spark plug to reduce electrical interference
• Compatible with Toyota Prius Plug-In and Scion iQ models
• Manufacturer heat range rating of 11 for optimal thermal performance

Detailed Product Features and Specifications

The Champion Iridium 9035 spark plug features a single ground electrode with a J gap design, utilizing a platinum core to improve electrode longevity and wear resistance. The center electrode tip is made of iridium, a material known for its high melting point and strength, which contributes to consistent spark delivery and extended service life. This spark plug includes a non-removable nut type electrical terminal and a flat seat to ensure proper sealing and fitment. With a thread diameter of 12 mm and a reach of 1.043 inches, it is designed to meet the exact specifications required by compatible Toyota and Scion engines. The resistor type construction helps minimize radio frequency interference, supporting stable engine electronics operation.

Champion Iridium Product Line

The Champion Iridium line focuses on delivering spark plugs that combine iridium and platinum electrode materials to balance durability and ignition efficiency. This product line is tailored for drivers seeking reliable secondary ignition components that maintain engine performance over extended intervals. The 9035 spark plug exemplifies this approach by integrating iridium and platinum in critical electrode areas, suitable for modern hybrid and compact vehicles like the Toyota Prius Plug-In and Scion iQ.

Applications and Common Issues Addressed

• Replacement for worn or fouled spark plugs in Toyota Prius Plug-In and Scion iQ
• Helps resolve misfires and rough idling caused by degraded ignition components
• Improves cold start performance and throttle response
• Reduces electrical interference affecting engine sensors and electronics
• Supports fuel efficiency by ensuring consistent combustion

Installation Notes and Tips

• Verify compatibility with your vehicle’s make and model before installation
• Use a torque wrench to tighten the spark plug to manufacturer specifications
• Inspect the spark plug gap and adjust if necessary to maintain the J gap design
• Ensure the spark plug seat is clean and free of debris for proper sealing
• Replace spark plugs in sets to maintain balanced engine performance

Quality Assurance and Warranty

Champion spark plugs are manufactured to meet strict quality standards, ensuring reliable ignition performance and durability. The Champion Iridium 9035 spark plug undergoes rigorous testing to comply with OEM specifications. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.