Product name: N4 glow candle (new, high-quality) Key benefits Reliable ignition component: The N4 glow candle provides the ignition function required by petrol engines that use glow-type ignition. Built for mixed fuels: Specifically matched to work with petrol and fuel blends containing 5% to 40% methanol, reducing compatibility uncertainty when using methanol-containing fuels. New, high-quality unit: Supplied as a new part to replace worn or damaged glow elements and restore consistent starting and running. What it does Function: Acts as the glow element (glow candle / glow plug) to ignite the air–fuel charge in compatible petrol engines. Compatibility: Designed for use with unlimited petrol and petrol fuels blended with 5%–40% methanol. Also described as a matching spark plug for these methanol ratios. Important attributes Model: N4 glow candle (model designation preserved). Condition: New and high quality as supplied. Fuel tolerance: Suitable for fuel blends with methanol content from 5% up to 40%. Role: Direct replacement glow element for systems that accept an N4 glow candle and require compatibility with methanol-blended fuels. Practical use scenarios Routine maintenance: Replace an aged or failing glow candle during scheduled servicing to restore reliable ignition and reduce starting issues. Fuel testing or tuning: Use when switching between pure petrol and methanol-blended fuels (5%–40% methanol) to ensure the ignition component is compatible with the chosen blend. Spare parts inventory: Keep on hand as a standard replacement part for workshops or owners who operate engines on petrol or methanol-blended fuels. Why choose this part Conserves system compatibility by using the specified N4 model designed for fuel blends up to 40% methanol. New, ready-to-install unit intended to reduce downtime compared with reusing suspect or degraded glow elements. Clear application and tolerance information reduces guesswork when selecting the correct glow candle for mixed-fuel use. Notes Confirm physical fit and thread/specification compatibility with your engine before installation, using the N4 model designation as the reference.