Bougie NGK - Aprilia TX 311 (Rear Disk) 1986

Overview

NGK is a globally respected manufacturer of ignition components, producing high-quality spark plugs engineered for reliable starting, efficient combustion and long operational life. Designed to meet OEM standards, NGK plugs are trusted by workshops and riders worldwide.

NGK Spark Plug BP5ES
Wemoto Product Code: AA5910
The NGK BP5ES is a standard non-resistor spark plug developed to provide dependable ignition performance and stable engine operation. Suitable for a wide range of motorcycle and automotive applications, it delivers consistent spark and reliable everyday performance.

Technical Specifications

• Thread Size: 14mm
• Thread Pitch: 1.25mm
• Hex Size: 20.8mm (13/16")
• Reach: 19mm (3/4")
• Heat Range: 5

Featuring a projected insulator design for improved combustion efficiency, the BP5ES is ideal as a direct replacement where this specification is required by the manufacturer.

Key Features & Benefits

• Genuine NGK spark plug
• Standard non-resistor design
• Projected insulator type for improved ignitability
• Heat range 5 for correct thermal performance in specified applications
• 14mm thread with 19mm reach (long reach design)
• Durable construction for consistent, reliable performance
• Suitable for motorcycles and compatible engines requiring BP5ES specification

Why buy from Wemoto

• Fast dispatch and reliable delivery
• Extensive range of motorcycle, scooter and ATV parts
• Knowledgeable customer support team