NGK Spark Plug BPR4ES-11 1988-1993 Harley-Davidson FXRS-SP Low Rider Sport

Features:

• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
• Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
• Triple seals prevent leakage
• Corrugated ribs prevent flashover
• Copper core aids in heat removal

Specifications:

• Product Name: Spark Plug
• Type: Resistor
• Style: Standard
• Model: BPR4ES-11
• Terminal Configuration: Solid Terminal
• Center Electrode Projection: Projected
• Electrode Tip Material: Nickel Alloy
• Center Electrode Type: Standard
• Ground Electrode Configuration: Single
• Ground Electrode Shape: Standard
• Thread Reach: 19.1 mm
• Hex Size: 20.6 mm
• Heat Range: 4
• Spark Gap: 0.8 mm / 0,8 mm (0,031") / 0.031"
• Electrical Resistance: 5k Ohms
• Units: Each
• Riding Style: Street

Fitment: