Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Laser Iridium Spark Plugs Provide Superior Ignitability And Long Service Life. Smallest Tip Diameter Available Iridium / Platinum Surfaces Ensure Slow Wear Rate Providing Stable Idle, Superior Anti Corrosion, Improved Fuel Efficiency And Lower Emissions. Laser Welded Iridium Center Electrode Tip Ensures High Durability And Greater Spark. Platinum Disc Welded To Backside Of Ground Electrode Provides Long Life. Longer Insulator Nose Prevents Carbonization, Corrugated Ribs On Insulator Prevents Flashover, And The Triple Gasket Seal Eliminates Combustion Gas Leakage. Faster Starts And Quicker Acceleration. Better Fuel Economy And Lower Emissions, Trivalent Metal Plating For Superior Anti-Corrosion And Anti-Seizing.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What are the benefits of using NGK 9723 SILZKR7B11 Laser Iridium Spark Plugs?A: The NGK 9723 SILZKR7B11 Laser Iridium Spark Plugs offer superior ignitability, a long service life, and improved fuel efficiency. Their advanced design includes a laser-welded iridium center electrode and platinum disc, ensuring durability, better acceleration, and lower emissions.
Q: Are these spark plugs compatible with all vehicles?A: While the NGK 9723 SILZKR7B11 Laser Iridium Spark Plugs are designed to fit a wide range of vehicles, it's essential to check your vehicle's specifications or consult the owner's manual to ensure compatibility.
Q: How do I install the NGK Laser Iridium Spark Plugs?A: To install the NGK 9723 SILZKR7B11 Spark Plugs, you will need basic tools like a socket wrench and a torque wrench. Ensure the engine is cool, remove the old plugs, and install the new ones by hand to avoid cross-threading, then tighten them to the manufacturer's specifications.
Q: What makes NGK spark plugs different from others on the market?A: NGK spark plugs, including the SILZKR7B11 model, are known for their advanced engineering and high-quality materials. The laser welding and unique design features contribute to a longer lifespan, better performance, and reduced carbon buildup compared to standard spark plugs.
Q: How often should I replace my NGK spark plugs?A: Replacement intervals for NGK spark plugs can vary, but it's generally recommended to check them every 30,000 to 100,000 miles, depending on your vehicle's requirements and driving conditions. Regular inspections can help maintain optimal engine performance.
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