NGK BPR5ES-11 Spark Plug (7634)

The NGK BPR5ES-11 (stock #7634) is a 14 mm replacement spark plug trusted for reliable starts and a consistent spark. Its projected tip, built-in resistor and wider 1.1 mm pre-set gap make it a dependable choice for small engines and ignition systems that call for this plug.

Features

• Wider 1.1 mm pre-set gap
• Projected insulator tip for improved ignitability and anti-fouling
• Built-in resistor to suppress electrical noise
• Trivalent metal plating for excellent anti-corrosion and anti-seizing properties
• Copper core for efficient heat transfer

Specifications

• Brand: NGK
• Part number: BPR5ES-11
• Stock number: 7634
• Thread diameter: 14 mm
• Thread reach: 19 mm (3/4")
• Hex size: 13/16" (20.6 mm)
• Heat range: 5
• Pre-set gap: 1.1 mm (0.044")
• Resistor: Yes

Fitment

Always confirm the correct spark plug for your engine using your owner's manual or the part number on your existing plug. Check and set the electrode gap to your equipment manufacturer's specification before installing.