MG HS GENUINE SPARK PLUGS (ILNAR8B7G) 4PCS

Upgrade your MG HS with this new-generation Iridium Spark Plug Set, engineered to meet and exceed OEM performance benchmarks. Tailored specifically for the MG HS turbocharged petrol engine, these premium spark plugs ensure precise ignition, smoother throttle response, and long-lasting durability across all driving conditions.

Manufactured with an iridium alloy-tipped fine-wire center electrode, the plugs deliver highly efficient spark generation while reducing voltage demand and wear. Whether you're aiming to restore original performance or maintain factory-level fuel economy, this spark plug set guarantees a perfect fit and reliable combustion cycle without compromise.

Technical Specifications

• Product Type: Iridium Spark Plug Set

• Part Number: ILNAR8B7G

• Vehicle Compatibility: Exclusively designed for MG HS models

• Engine Fitment: Optimized for MG HS turbocharged petrol engines

• Quantity: Set of 4 plugs per pack

• Material Composition:

  • Iridium alloy tip for superior conductivity and wear resistance

  • Enhanced internal structure for extended heat resistance

• Thread Size & Fitment: As per MG factory specifications

• Electrode Configuration:

  • Fine-wire center electrode for a more focused and efficient spark

  • Platinum ground strap (if applicable) for increased lifespan

• Factory Pre-Gapped: Ready for installation with no gap adjustment required

• Heat Range: Calibrated for the MG HS’s combustion chamber temperature range

• Installation Type: Direct OEM replacement – no modifications needed

Key Benefits

• ✅ Enhanced Combustion Efficiency
  Ensures optimal ignition for better fuel burn and power delivery.

• ✅ Improved Fuel Economy
  Maintains factory-rated mileage with consistent spark performance.

• ✅ Smoother Engine Operation
  Reduces engine hesitation, misfires, and improves cold starts.

• ✅ Extended Service Life
  Advanced iridium composition provides longer-lasting performance compared to standard plugs.

• ✅ Lower Emissions
  Supports cleaner, more complete combustion for reduced tailpipe output.

Why Choose This Variant?

This new iridium spark plug variant offers a refined balance of durability and ignition precision, tailored specifically for MG HS turbocharged engines. Whether you're replacing worn plugs or upgrading for better reliability, this plug set delivers factory-matched performance, easier starts, and long-term dependability.