NGK SPARK PLUGS part description

Features & Benefits

  • 14mm thread diameter and 0.75” reach provide a tight fit in most standard gas engine heads
  • Solid copper core supports consistent spark energy
  • 13/16” hex size matches common socket tools for easier plug installation
  • 55mm insulator height helps reduce flashover and supports stable ignition in high-voltage conditions
  • Heat range 5 rating balances thermal control and ignition reliability in mid-demand applications
  • Flat seat type ensures proper sealing against combustion chamber gases
  • Plated shell resists seizing and thread galling, even in high-moisture or corrosive environments
  • Matches OE ignition specs for commercial trucks, farm machinery, and light industrial engines

NGK Spark Plugs Spark Plug

Tired of misfires or sluggish engine starts? The NGK 7832 Spark Plug delivers consistent spark performance for gas-powered engines in commercial trucks, agricultural machinery, and industrial equipment. With a 14mm thread diameter, 0.75” reach, and 13/16” hex size, this OE-style plug installs cleanly and seats securely for optimal combustion. The solid copper core enhances conductivity and heat control, while the flat seat type and 55mm insulator height help maintain strong ignition and minimize voltage leakage. Get the NGK Spark Plugs 7832 today.

Product Attributes

Pre-Gap Size .032 IN
Ground Electrode Quantity 1
Hex Size 13/16 IN
Insulator Height 55.00 MM
Manufacturer Heat Range 5
Seat Type Flat
Reach .75 IN
Thread Diameter 14.00 MM
Stock Number 7832
Part Number BP5ES
Resistance 1 82
Ground Electrode Tip Design Standard
Ground Configuration Standard
Ground Electrode Core Material Nickel
Electrical Terminal Type Removable Nut
Center Electrode Core Material Copper
Center Electrode Tip Material Nickel

Additional Information

Harmonized Tariff Code (HTS) 8511100000
Warranty Time UOM MO
Warranty Time 2
Country of Origin (Primary) JP
UPC 00087295178324
VMRS Code 033003005
UNSPSC 26101732

Part Interchanges

Headquartered in Wixom, Michigan, NGK® is a global leader in the design and manufacture of spark plugs for virtually every automotive and commercial vehicle application. It has grown immensely since its inception in 1936 with the expansion of its ignition product line and the introduction of its technical sensor and vehicle electronics line. NGK partners with OEMs and uses only the latest cutting tools to ensure each NGK product meets OE specifications for exact fit, form, and function. With world-class quality and engineering, NGK’s expertise goes beyond manufacturing the most reliable spark plugs for the automotive industry but also providing the best customer service possible.

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