NGK Spark Plug Cap VD05EM (8422) - Black

NGK VD05EM Black Spark Plug Cap

• Fits NGK D series plugs with solid terminals
• 120 degree elbow long type
• Length: 65mm from bottom to centre of elbow
• From elbow to end: 30mm
• Overall height: 76mm
• 10-12mm
• 5 kilo ohm
• Terminal nut
• Rubber sheathed

Water resistant, vibration resistant and tough EPDM (Ethylene Propylene Diene Monomer) rubber construction at each end preventing moisture from causing electrical leakage and with a resistor in between the plug terminal and the high-tension lead connection prevents interior shorting and maintains a steady resistance.

The NGK range of resistor covers are designed to give perfect noise suppression across all frequencies whilst engine performance is not adversely affected whatsoever.

Featuring a resistor element pressed in between the plug terminal and the high tension wire connection, the construction is extremely durable, the resistor element is long enough to prevent interior flashover, and steady resistance is maintained. Superlative ceramic materials are incorporated that resist deterioration and have small resistance variation under over-load, whilst the plug connector is made of sturdy phenolic resin, practically oblivious to tremendous heat and high tension, and very rugged rubber material. The heat press insertion makes the construction all the more tough and vibration-resistant. Special rubber liners on both ends prevent moisture from causing electrical leakage.

All motorcycle manufacturers now comply with current legislation which demands a standard of noise suppression on every vehicle. This is achieved usually by fitting NGK resistor covers though in many cases a combination of NGK resistor covers and NGK resistor spark plugs (R type) is necessary to satisfy the ministry tests. It is emphasized that despite the use of both resistor covers and spark plugs in such engines, due to the unique and superior construction of NGK branded products there is no loss of performance or shortening of service life

Fitment Summary
Compatible with 63 models (yearly).

• Aprilia: RSV 1000 Factory, RSV 1000 Mille ME, RSV 1000 Mille R, RSV 1000 Mille R ME, RSV 1000 Mille SP, RSV 1000 R Factory, RSV 1000 R Racing, RSV 1000 SBK Factory, RSV 1000 Tuono, RSV 1000 Tuono Factory R, RSV 1000 Tuono Fighter, RSV 1000 Tuono R, RSV 1000 Tuono R Factory, RSV 1000 Tuono RR, RSV 1000 Tuono V4R