NGK SPARK PLUG BPR7EIX 4055

NGK Iridium IX Spark Plug - BPR7EIX

Features:

• Ultimate in spark plug technology and performance from the industry leader.


• Iridium Electrode: 25% smaller than platinum and 1/4 the size of a conventional nickel electrode.


• Ultra-Small Diameter Center Electrode: Reduces voltage requirements and extends ignition system life.


• New metal shell plating provides enhanced anticorrosion qualities.


• Sold individually.

Specifications:

• Heat Range: 7


• Thread Size: 14 mm


• Type: Resistor


• Units: Each


• Weight: 0.12 lbs

Alternate/OEM Part Numbers:

• 4055


• BPR7EIX

Part Number: BPR7EIX (oro2u.com)

Compatible Vehicles:

BMW:

• R60 Series: 1973, 1976–1974


• R65 Series: 1987–1978


• R65LS: 1984–1982

Kawasaki:

• AR80A: 1982

Suzuki:

• DS250: 1980


• TS185 Sierra: 1981–1977


• TS250: 1981–1978

Yamaha:

• SR250 Exciter 1: 1982–1980


• SR250S Exciter II: 1980


• SR500: 1979, 1978


• TT250: 1982–1980


• TT500: 1981–1976


• XJ650 Series: 1983–1980


• XJ750 Series: 1983–1981


• XS400 Series: 1982–1977


• XS650 Series: 1983–1976


• XS750 Series: 1979–1977


• XS850 Series: 1981, 1980


• XT250: 1983–1980


• XT500: 1979, 1978


• XV1000 Virago: 1985, 1984


• XV1100 Virago: 1999–1986


• XV535 Virago Series: 2000–1987


• XV535S Virago 535 Special: 1995, 1994


• XV700 Virago Series: 1987, 1986


• XV750 Virago Series: 1995–1981


• XV920 Virago Series: 1983, 1982

Details:

NGK 4055 BPR7EIX Single Iridium Spark Plug:

• Designed specifically for performance enthusiasts.


• Fine Wire Center Electrode: Ensures high durability and consistently stable spark.


• Iridium Alloy: High melting point for modern high-performance engines.


• Trivalent Metal Plating: Superior anti-corrosion and anti-seizing properties.


• 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 leakage.