Description

NGK Spark Plug SILZKAR7B11 – Laser Iridium for High Performance & Longevity

Product Description

The NGK Spark Plug SILZKAR7B11 is a premium Laser Iridium plug featuring a fine-wire iridium center electrode and a platinum ground electrode — offering excellent ignitability, long life, and stable combustion. Designed for modern high-efficiency engines, this spark plug can help improve fuel economy, reduce emissions, and provide reliable, consistent performance.

At AutoPartsStore.lk, we offer 100% genuine NGK spark plugs, ensuring that you only get OEM-quality parts with secure payment and fast delivery anywhere in Sri Lanka.

Key Features & Specifications

• Model / Part No.: SILZKAR7B11 (Stock No. 93482)

• Type: Laser Iridium

• Center Electrode: Fine-wire iridium

• Ground Electrode: Platinum

• Thread Size / Pitch: M12 × 1.25 mm

• Reach / Thread Length: 26.5 mm (1.04″)

• Hex Size: 14 mm (9/16″)

• Heat Range: 7

• Resistor: Yes, 5 kΩ (suppress RFI)

• Seat Type: Gasket (flat)

• Factory Gap: ~1.1 mm (0.043″)

• Plating: Trivalent metal — anti-corrosion, anti-seize

Benefits of Using NGK SILZKAR7B11

1. Extreme Durability: Iridium + platinum construction gives very slow electrode wear, maximizing service life.

2. Superior Ignition: Laser-welded tip ensures a strong and consistent spark under varied engine conditions.

3. Reduced Fouling: Long insulator nose reduces carbon build-up over time.

4. Improved Fuel Efficiency: Stable and efficient ignition helps improve fuel burn.

5. Low Emissions: Cleaner combustion helps lower harmful emissions.

Compatible Vehicles / Applications

According to NGK’s own spec sheet, part catalogs, and cross-reference data:

• Subaru: Forester (FB-series), Crosstrek / XV, Impreza, Outback (referenced in NGK catalog)

• Hyundai / Kia: Certain models (OEM part cross-references list SILZKAR7B11 for Hyundai / Kia)

• Import Performance Cars / Direct-Ignition Engines: Recommended where high performance and longevity are required.

⚠️ Important: Always verify the engine code and OEM recommended spark plug for your specific model/year before selecting this plug.

Why Buy From AutoPartsStore.lk

• Authentic NGK Product: Direct from authorized distributor — no counterfeits.

• Laser Iridium Quality: Premium design ensures long life and reliable spark.

• Secure Online Checkout: Easy payment, safe transaction.

• Fast Delivery in Sri Lanka: We ship islandwide.

• Expert Help: Assistance for choosing the right spark plug and compatibility checking.

Conclusion

The NGK Spark Plug SILZKAR7B11 is a high-end, laser iridium plug built for performance, longevity, and efficiency. Ideal for modern petrol engines in performance or premium cars, this plug gives customers better starts, improved fuel use, and very long life.

Buy genuine NGK SILZKAR7B11 spark plugs at AutoPartsStore.lk for trusted quality, reliable engine performance, and long-term value.