NGK SPARK PLUG DR7EIX 5686

NGK Iridium IX Spark Plug - DR7EIX

Experience the pinnacle of spark plug technology with the NGK Iridium IX Spark Plug. Engineered for ultimate performance, this spark plug features an ultra-fine 0.6mm iridium center electrode, the smallest available, which significantly reduces voltage requirements and enhances ignition system longevity.

The advanced design of the Iridium IX plug includes a tapered cut ground electrode that minimizes quenching, promoting better flame core growth for improved ignitability, performance, acceleration, and fuel efficiency. The metal shell plating offers superior resistance to corrosion and seizing, ensuring reliable operation in demanding conditions.

Key Features:

• Ultra-fine 0.6mm iridium center electrode for reduced voltage requirements and extended ignition system life.
• Tapered cut ground electrode enhances flame core growth for improved performance.
• Enhanced anti-corrosion and anti-seizing properties due to new metal shell plating.
• The ultimate in spark plug technology and performance from NGK.
• Sold individually.

Specifications:

• Heat Range: 7
• Thread Size: 12 mm
• Type: Resistor
• Units: Each
• Weight: 0.25 lbs
• Reach: 19mm (3/4")
• Hex Size: 11/16" (18mm)
• Seat Type: Gasket
• Gap:.031" (0.8mm)
• Terminal Type: Stud Terminal Threads

Reference Part Numbers:

• NGK: DR7EIX
• Alternate/OEM: 21030007, 5686

Part Number: 37-DR7EIX