The NGK SILKR6D10G (93550) Laser Iridium Spark Plug  is a genuine OEM-quality ignition component engineered to deliver exceptional performance and durability. Featuring an ultra-fine iridium center electrode and a platinum-tipped ground electrode, it produces a stronger, more consistent spark for efficient combustion and improved engine performance.

Designed for modern Japanese compact and 660cc Kei vehicles, this Laser Iridium spark plug offers excellent resistance to heat, wear, and corrosion while maintaining reliable ignition under demanding driving conditions. Whether you’re replacing worn spark plugs or performing scheduled maintenance, the NGK SILKR6D10G helps restore factory performance, improve fuel efficiency, reduce emissions, and extend engine life.

Manufactured to NGK’s strict quality standards, this genuine spark plug is trusted by leading automotive manufacturers worldwide for dependable OEM performance.

Key Features

• Genuine NGK Laser Iridium Spark Plug
• NGK Part Number: SILKR6D10G
• NGK Stock Number: 93550
• Sold Per Piece
• OEM Quality Replacement
• Ultra-Fine Iridium Center Electrode
• Platinum Ground Electrode for Longer Service Life
• Excellent Ignition Performance
• Superior Resistance to Heat, Wear & Corrosion
• Smooth Engine Operation
• Reliable Cold Starts
• Long Service Life
• Maintenance-Free Performance

Benefits

• Improved Fuel Economy
• Faster & Cleaner Combustion
• Enhanced Engine Performance
• Better Throttle Response
• Reduced Engine Misfires
• Lower Exhaust Emissions
• Longer Spark Plug Life
• Smooth & Stable Engine Running
• Reliable OEM Performance

Technical Specifications

Brand: NGK

Series: Laser Iridium

Part Number: SILKR6D10G

Stock Number: 93550

Electrode Material: Iridium Center Electrode with Platinum Ground Electrode

Type: Laser Iridium Spark Plug

Quantity: 1 Piece

OEM Cross Reference

• Toyota: 90048-51215
• Toyota / Daihatsu: 90048-51216

Engine Compatibility

• KF-VE
• KF-DET DOHC

Compatible Vehicles

Toyota

• Pixis Epoch (LA300A, LA310A, LA350A, LA360A)
• Passo

Daihatsu

• Mira e (LA300S, LA310S, LA350S, LA360S)
• Move Canvas (LA800S, LA810S)
• Tanto
• Boon