NGK SPARK PLUG BPR8ES 3923 NG3923

NGK Spark Plug - BPR8ES

Features:

• NGK's wide heat range results from using copper wire instead of the iron cores found in many conventional plugs.


• Copper dissipates heat quicker, cooling the electrode and insulator tip.


• Raised pre-ignition rating with high-conduction copper and long-nose insulator.


• Meets the requirements of high-performance engines.


• Sold individually.

Specifications:

• Heat Range: 8


• Thread Size: 14 mm


• Reach: 19 mm (3/4")


• Hex Size: 13/16" (20.6 mm)


• Seat Type: Gasket


• Type: Resistor


• Terminal Nut: Solid Terminal Nut


• Tip Configuration: Projected Tip


• Gap: .028" (0.7 mm)


• Units: Each


• Weight: 0.25 lbs

Alternate/OEM Part Numbers:

• 3923


• BPR8ES

Part Number: 37-BPR8ES (oro2u.com)

Details:

Traditional Spark Plug: Constructed for longer life and optimum performance.

• 14mm Thread Size, 19mm (3/4") Reach, 13/16" (20.6mm) Hex Size.


• Corrugated Ribs: Prevent flashover.


• Pure Alumina Silicate Ceramic Insulator: Provides superior strength and better heat transfer.


• Copper Core: Aids in heat removal.


• Triple Seals: Prevent interior leakage.