NGK BPR6ES Spark Plug (7131)

The NGK BPR6ES (stock #7131) is a 14 mm replacement spark plug trusted for reliable starts and a consistent spark. Its projected tip and built-in resistor make it one of the most versatile plugs around, a popular choice for lawn mowers, generators, pressure washers, outboard motors and other small engines.

Features

• 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
• Corrugated ribs help prevent flashover

Specifications

• Brand: NGK
• Part number: BPR6ES
• Stock number: 7131
• Thread diameter: 14 mm
• Thread reach: 19 mm (3/4")
• Hex size: 13/16" (20.6 mm)
• Heat range: 6
• 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.