Hero Genuine Glamour / Glamour FI / Super Splendor / Maestro Spark Plug | Engine Ignition Plug | 31916KPH90099S

Hero Genuine Glamour / Glamour FI / Super Splendor / Maestro Spark Plug

Replace a weak, fouled, carbon-deposited, misfiring, or worn ignition plug with the Hero Genuine Spark Plug 31916KPH90099S. This genuine Hero spark plug is suitable for compatible older-generation Hero Glamour, Glamour FI, Super Splendor, and selected Maestro applications where this exact part number is specified.

The part is commonly searched by riders and mechanics as a spark plug, engine plug, ignition plug, starting plug, petrol engine plug, or bike plug. Choosing the correct genuine Hero spark plug helps maintain the right heat range, thread fitment, electrode design, and ignition compatibility compared to generic or incorrectly matched plugs.

This SKU should be matched carefully with the old plug and vehicle variant before ordering. Spark plugs can differ by thread size, reach, heat range, electrode type, and engine generation, so part-number confirmation is important for correct fitment.

What This Product Is

• Hero Genuine spark plug / ignition plug / engine plug
• Product identity: SPARK PLUG
• Part number: 31916KPH90099S
• Formatted part number: 31916-KPH-90099S
• Common buyer/mechanic terms: spark plug, engine plug, ignition plug, starting plug, petrol plug
• Application: Engine ignition spark plug for compatible Hero Glamour, Glamour FI, Super Splendor, and selected Maestro applications requiring this part number

Key Features

• Genuine Hero spark plug for compatible Hero motorcycles and selected Hero scooter applications
• Correct replacement for part number 31916KPH90099S
• Helps restore clean spark, smoother starting, stable idle, and proper combustion
• Useful for misfire, hard starting, rough idle, weak pickup, excessive carbon deposit, or worn plug symptoms
• Better fitment confidence than generic spark plugs selected only by visual size
• Single spark plug supplied
• Quantity: 1 unit
• MRP/price references seen online: around ₹129–₹140
• Strong search identity: spark plug, ignition plug, engine plug, starting plug

Confirmed / Safe Compatibility

• Hero Glamour (Jun., 2005)
• Hero Glamour FI / Glamour Fuel Injection (Jun., 2006)
• Hero Glamour (Jan., 2007)
• Hero Glamour FI / Glamour Fuel Injection (Jan., 2007)
• Hero Glamour (Nov., 2008)
• Hero Glamour FI / Glamour Fuel Injection (Nov., 2008)
• Hero Glamour (Mar., 2010)
• Hero Glamour FI / Glamour Fuel Injection (May, 2010)
• Hero Glamour (Apr., 2011)
• Hero Glamour Fuel Injection / Glamour PGM-FI (Apr., 2011)
• Hero Glamour (May, 2012)
• Hero Glamour FI (July, 2012)
• Hero Glamour (Nov., 2013)
• Hero Glamour FI (Nov., 2013)
• Hero Glamour (Nov., 2014)
• Hero Glamour FI (Nov., 2014)
• Hero Super Splendor (Feb., 2005)
• Hero Super Splendor (Jan., 2006)
• Hero Super Splendor (Jun., 2007)
• Hero Super Splendor (Jul., 2010)
• Hero Super Splendor (May, 2012)
• Hero Super Splendor (Jan., 2014)
• Hero Maestro / selected Maestro applications where 31916KPH90099S is specified

Important: This listing does not claim Honda Activa compatibility. Do not order this spark plug for Activa unless the old plug/parts catalogue specifically confirms part number 31916KPH90099S.

Fitment Note / Return Prevention Note

Before ordering, match the existing spark plug with part number 31916KPH90099S, the vehicle model/variant, engine generation, thread size, plug reach, heat range, and old plug specification.

Do not order this only by visual similarity. Spark plugs may look similar but can differ in reach, heat range, and electrode specification. Incorrect spark plug fitment can affect starting, ignition, engine running, and long-term reliability.

What You Will Receive

• 1 × Hero Genuine Spark Plug
• Part number: 31916KPH90099S
• Spark plug only
• Does not include spark plug cap, HT coil, ignition coil, wiring harness, CDI/ECU, plug spanner, engine oil, or any other ignition components unless separately mentioned

Technical Details

Installation Note

Professional installation is recommended. Before fitting, compare the plug specification with the old plug, clean the plug-cap area, avoid cross-threading, and tighten carefully as per standard spark-plug installation practice. If the old plug is repeatedly fouling, also check air filter, carburetion/FI condition, fuel quality, ignition coil, plug cap, and engine health.

FAQs

Q1. What is Hero part number 31916KPH90099S?
It is a Hero Genuine spark plug, also called an ignition plug or engine plug.

Q2. Which vehicles is this spark plug confirmed for?
It is confirmed for older-generation Hero Glamour, Glamour FI / Glamour Fuel Injection, Super Splendor variants, and selected Hero Maestro applications where the same part number is specified.

Q3. Does this fit Honda Activa?
No Honda Activa compatibility is being claimed. Order for Activa only if the old plug or parts catalogue specifically confirms part number 31916KPH90099S.

Q4. Is this suitable for all Glamour models?
No. It is suitable only for Glamour variants that require part number 31916KPH90099S. Newer Glamour variants may use a different spark plug.

Q5. Can this fit Splendor Plus, Passion, HF Deluxe, Xtreme, Xoom, Destini, or Pleasure?
No wider compatibility is being claimed. Order only if your vehicle requires part number 31916KPH90099S.

Q6. When should a spark plug be replaced?
Replace it if the bike has hard starting, misfire, weak pickup, rough idle, excessive carbon deposit, worn electrode, or poor ignition after basic checks.

Q7. Will this solve all starting problems?
It can solve starting or running issues caused by a faulty spark plug. If the battery, ignition coil, plug cap, fuel system, air filter, or engine compression is faulty, those parts should also be checked.

Q8. How can I confirm fitment before ordering?
Match the part number, vehicle variant, old spark plug marking, engine generation, thread size, plug reach, and heat range. VIN/chassis-based confirmation is recommended for best accuracy.