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NGK 4091

NGK Racing Spark Plug
Brand: NGK
Stock # 4091
Oxygen Sensor - 1 Year Warranty
Weight: 0.11 Lb. ( 0.05 Kg.)
Dimensions: 3.3 x 0.9 x 0.8 '' ( 8.4 x 2.4 x 2.1 cm)
UPC: 00087295140918
Condition: New
In Stock
$5.27
$5.07

NGK Racing Spark Plug

NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application. We are committed to be the premier partner with our customers, while maintaining original equipment standards for the highest durability and operational performance. With state-of-the-art manufacturing, inventory and distribution facilities in North America and across the globe, NGK is dedicated to providing customers with world-class products and services.

  • DEF: Spark Plug
  • EXT: NGK Racing spark plugs are designed with extreme use in mind and meant to withstand the most grueling racing conditions. NGK Spark Plugs have been powering racing champions and can be found in every racing venue throughout the world.
  • ASM: RACING USE
  • CAP: Intended for racing use only. The center electrode of the NGK Racing spark plugs has special configurations and designs to ensure durability and ignitability.
  • SHO: NGK Racing Plug
  • ABR: Spark Plug
  • INV: NGK Racing Spark Plug
  • FAB: NGK Racing plugs bring ultra-high performance in a variety of heat ranges. Special configurations are used for a wide variety of racing applications.
MSDS Required FlagN
Remanufactured PartN
Maximum Cases per Pallet Layer12
National Popularity DescriptionNext 15% of Product Group Sales Value
Harmonized Tariff Code (HTS)8511100000
Emission Code 1
Country of Origin (Primary)JP
Pallet Layer Maximum9
55250.50
5537
548Nickel w/ V-groove
5501
5560.75
5490.032
1155Standard
5515/8"
11321
1159Nickel Core
1156Standard
555Flat
55714.00
547Copper Core