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Ngk (9723) Silzkr7B11 Laser Iridium Spark Plug - Pack Of 4
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Vendor: Ngk
Type: Spark Plugs & Wires
Sku: WBCARB00JH5GLTS
Available: Sold Out
Sold by Carkart, an authorized reseller.
Returns accepted within 30 days | support@carkart.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
All returns require a Return Authorization (RA) number before sending.
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Ngk (9723) Silzkr7B11 Laser Iridium Spark Plug - Pack Of 4
$59.75
FAQs
Have a question ? We are here to help.
Is the shipping free?
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 is the size of the NGK SILZKR7B11 spark plug? A: The NGK SILZKR7B11 spark plug measures three point seven inches in length, zero point ninety-four inches in width, and three point thirty-two inches in height.
- Q: What materials are used in the NGK SILZKR7B11 spark plug? A: This spark plug is made from metal, featuring an iridium center electrode and platinum surfaces for enhanced durability and performance.
- Q: What is the model number for this spark plug? A: The model number for this spark plug is nine thousand seven hundred twenty-three.
- Q: How do I install the NGK SILZKR7B11 spark plug? A: To install, ensure the engine is cool, remove the old spark plug with a wrench, and replace it with the new NGK SILZKR7B11, tightening to the manufacturer's specifications.
- Q: Is the NGK SILZKR7B11 suitable for all vehicles? A: No, this spark plug is specifically designed for vehicles that require the NGK SILZKR7B11 type; consult your vehicle's manual for compatibility.
- Q: How often should I replace my spark plugs? A: It is recommended to replace spark plugs every thirty thousand to one hundred thousand miles, depending on your vehicle's specifications and driving conditions.
- Q: How do I maintain the NGK SILZKR7B11 spark plug? A: Keep the spark plug clean and free from debris; regularly check for any signs of wear or corrosion to ensure optimal performance.
- Q: Can I use this spark plug in a high-performance engine? A: Yes, the NGK SILZKR7B11 spark plug is optimized for high performance, providing better fuel economy and lower emissions.
- Q: What should I do if the spark plug arrives damaged? A: If the spark plug arrives damaged, contact the seller immediately to report the issue and request a replacement or refund.
- Q: Is there a warranty on the NGK SILZKR7B11 spark plug? A: Yes, NGK typically offers a warranty on their products; please refer to the specific warranty information provided by the retailer.
- Q: What is the ignition performance of the NGK SILZKR7B11 spark plug? A: The NGK SILZKR7B11 spark plug features a laser welded iridium center electrode, ensuring superior ignitability and stable idle performance.
- Q: How does the NGK SILZKR7B11 compare to standard spark plugs? A: The NGK SILZKR7B11 spark plug offers improved durability, better fuel efficiency, and lower emissions compared to standard copper or nickel spark plugs.
- Q: Are there any special storage instructions for the spark plugs? A: Store the spark plugs in a cool, dry place, and avoid exposing them to moisture or extreme temperatures to maintain their integrity.
- Q: What is the benefit of iridium in spark plugs? A: Iridium enhances spark plug durability and performance, allowing for a longer lifespan and improved ignition in various engine conditions.
- Q: How does the NGK SILZKR7B11 reduce emissions? A: The NGK SILZKR7B11 spark plug is designed to improve fuel efficiency, which in turn reduces harmful emissions from the vehicle's exhaust system.