Product Summary

Universal Fit, Tapered Spark Plug Seat Style

  • Durable nickel alloy center electrode for reliable ignition performance
  • Optimized heat range helps reduce fouling and maintain engine efficiency
  • Provides consistent spark delivery for smooth engine operation
  • Built to NGK's high-quality standards for long service life and dependability
  • Ideal OEM-style replacement for automotive, marine, powersports, and small engine applications
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Key Specs

MFG. Part #1049
BrandNGK
Thread Pitch14 mm
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NGK 1049 Details

The NGK B8EFS Spark Plug is a high-quality nickel spark plug designed to deliver dependable ignition performance for a variety of automotive, powersports, marine, and small engine applications. Manufactured to NGK's strict standards, the B8EFS features a durable nickel alloy center electrode that provides reliable spark generation, promoting efficient combustion, smooth engine operation, and consistent performance under demanding conditions.

Engineered with NGK's proven construction and precise heat range, the B8EFS helps reduce fouling while maintaining optimal operating temperatures. Its rugged design offers long-lasting durability and dependable starting characteristics, making it an excellent replacement spark plug for enthusiasts and professionals seeking OEM-quality performance and reliability.

  • Durable nickel alloy center electrode for reliable ignition performance
  • Optimized heat range helps reduce fouling and maintain engine efficiency
  • Provides consistent spark delivery for smooth engine operation
  • Built to NGK's high-quality standards for long service life and dependability
  • Ideal OEM-style replacement for automotive, marine, powersports, and small engine applications

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

NGK 1049 Specifications

KEY SPECS
MFG. Part #1049
BrandNGK
Thread Pitch14 mm
GENERAL
Spark Plug Seat StyleTapered
Spark Plug Reach0.708"
ResistorNo
Spark Plug Heat Range8
Tip MaterialNickel Alloy
Wrench Size5/8"
Sold in QuantityEach
GTIN Code087295110492
Center Electrode TypeNon-projected
Electrode Core MaterialCopper
Shorty Spark PlugNo

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