NGK DR7EIX (5686) Iridium IX Spark Plug

NGK DR7EIX (stock number 5686) is listed as a iridium ix spark plug. Compare the exact part number and product specifications with the manufacturer-recommended application before ordering.

Catalog technical specifications

  • Thread diameter: 12 mm
  • Thread reach: 19 mm
  • Hex size: 18mm
  • Seat type: Gasket
  • Resistor type: Resistor
  • Projection: Projected
  • Heat range: 7
  • Center electrode: Iridium
  • Ground electrodes: 1 Ground Electrode
  • Terminal type: Stud
  • Pre-set gap: 0.032 in
  • Thread pitch: 1.25 mm

Confirm compatibility and the exact part number using the official NGK/NTK Part Finder before ordering. No vehicle fitment is inferred from this listing.

Technical Specs
Thread Size (mm) 12
Thread Reach (mm) 19
Hex Size (inch) 18mm
Seat Type Gasket
Resistor Type Resistor
Projection Type Projected
Heat Range 7
Center Electrode Type & Material Iridium
No. of Ground Electrodes 1 Ground Electrode
Terminal Type Stud
Pre-Set Gap (inch) 0.032"
Thread Pitch (mm) 1.25

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DR7EIX (5686)

NGK / NTK PRODUCT DETAILS · U.S. STORE

  • Brand: NGK
  • Product Code: NGK DR7EIX (5686)
  • Availability: In Stock
Free shipping on U.S. orders over $69 · Prices in USD
  • $9.40

Check compatibility: Confirm the NGK/NTK part number and vehicle application before placing your order.

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