NGK
Iridium IX Spark Plug

NGK 7067 Spark Plug

Brand NGK 7067
Center Electrode Core Material Copper
Center Electrode Tip Material Iridium
Electrical Terminal Type Removable Nut
Ground Configuration Standard
Ground Electrode Core Material Nickel
Ground Electrode Quantity 1
Ground Electrode Tip Design Taper Cut
Hex Size 13/16
Insulator Height 55.00
Manufacturer Heat Range 7
Part Number BR7HIX
Pre-Gap Size .032
Reach .5
Resistance 5000
Seat Type Flat
Stock Number 7067
Thread Diameter 14.00
Product line Iridium IX Spark Plug
Fits Yamaha, Vespa, LEM, Aprilia, ATK, Husqvarna, Honda, Kawasaki, Suzuki, Ski-Doo, Moto-Ski, Sno-Jet, Subaru, and Indian

Iridium IX design. Fine-wire tip promotes consistent ignition performance.

Copper core. Helps conduct heat efficiently for stable operation.

OE supplier heritage. Backed by NGK's long automotive manufacturing experience.

Cross-references AMS Automotive 4026, AMS Automotive 7067 and DENSO Auto Parts 5379 for the same application. See all 19.

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NGK Iridium IX Spark Plug 7067 Overview

NGK Iridium IX Spark Plug 7067 is built for drivers who want precise ignition performance from a proven OE supplier. This spark plug uses an iridium center electrode, a nickel ground electrode, and a pre-gap of .032 for consistent firing characteristics in the right application.

Compatible With select motorcycle and small-engine applications that call for NGK BR7HIX, this plug is also a direct reference for common cross-number searches such as DENSO 5379. The NGK Iridium IX Spark Plug line is known for iridium-tipped construction and OE-style engineering across a wide range of ignition systems.

Key Features

  • NGK Iridium IX Spark Plug, part number 7067
  • Iridium center electrode tip for stable spark delivery
  • Copper center electrode core for efficient conductivity
  • Nickel ground electrode with taper-cut tip design
  • Standard ground configuration with one ground electrode
  • Pre-gapped at .032
  • 14.00 mm thread diameter, .5 reach, flat seat
  • 5000 ohm resistance and removable nut terminal
  • Heat range 7 for specified ignition applications

Detailed Description

NGK 7067, also identified as BR7HIX, is an iridium spark plug engineered for applications that require a 14 mm thread, flat seat, and .5 reach. The iridium tip supports consistent ignition performance, while the copper core and nickel ground electrode help maintain reliable electrical transfer in the specified engine setup. With a 13/16 hex and removable nut terminal, this plug follows common serviceable spark plug dimensions used in many powersports and small-engine platforms.

NGK’s Iridium IX Spark Plug line reflects the company’s long OE manufacturing background and focus on original-equipment standards. For buyers searching NGK 7067, BR7HIX, or a DENSO 5379 cross-reference, this plug is a technical match for applications that specify these dimensions and heat range requirements. It is a practical choice for ignition service on select motorcycle and small-engine engines, including Honda and Yamaha applications where BR7HIX is specified.

What It Helps Address

  • Hard starting caused by worn or fouled spark plugs
  • Misfire from weak or inconsistent spark output
  • Rough idle related to degraded ignition performance
  • Loss of throttle response from aging plug electrodes
  • Service replacement for BR7HIX-specified ignition systems

Installation Notes and Tips

Verify thread diameter, reach, seat type, heat range, and terminal style before installation. Check the gap against the engine specification even though the plug is pre-gapped at .032, and confirm the application calls for a 5000 ohm resistor plug. Use the correct torque procedure for the cylinder head material and inspect the ignition lead or coil connection during service.

Quality Assurance

NGK is a major OE spark plug supplier with more than 80 years of automotive experience and broad coverage across automotive, motorcycle, marine, and small-engine applications. The brand’s manufacturing and distribution network supports consistent product standards for ignition service.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 19 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 4026AMS Automotive — 7067DENSO Auto Parts — 5379999-06910-X9-01190793-2000690793-2015999000-79A45-B7H99000-69835-B7RCWP8NIWF22N17WW5APW5ASW22FS-GUW22FS-ZUXS4092XS4092DPXS4093XS4093DP