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Ngk 9723 Silzkr7B11 Laser Iridium Spark Plug
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Vendor: Ngk
Type: Spark Plugs & Wires
Sku: WBCARB003B3ECB6
Available: Available
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.
View Full Return & Refund Policy
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Ngk 9723 Silzkr7B11 Laser Iridium Spark Plug
$18.98
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 are the dimensions of the NGK 9723 SILZKR7B11 Laser Iridium Spark Plug? A: The dimensions are three point seven four inches in length, zero point nine eight inches in width, and zero point eight three inches in height.
- Q: What material is the NGK 9723 SILZKR7B11 made of? A: The spark plug features a laser welded Iridium center electrode and a platinum disc welded to the backside of the ground electrode.
- Q: What is the model number of this spark plug? A: The model number is nine seven two three.
- Q: How do I install the NGK 9723 SILZKR7B11 Spark Plug? A: To install, ensure the engine is cool, remove the old spark plug, and screw in the new plug until snug. Avoid over-tightening.
- Q: Is the NGK 9723 SILZKR7B11 suitable for high-performance engines? A: Yes, this spark plug is optimized for high-performance engines, providing superior ignitability and quicker acceleration.
- Q: Can I use the NGK 9723 SILZKR7B11 in all vehicle types? A: No, it's important to check your vehicle's specifications to ensure compatibility with this specific spark plug.
- Q: How do I take care of the NGK 9723 SILZKR7B11 Spark Plug? A: Regularly check and replace the spark plug as needed, typically every thirty thousand to one hundred thousand miles, depending on your vehicle.
- Q: What precautions should I take when handling this spark plug? A: Handle with care to avoid damage to the electrode and avoid touching the tip with your fingers to prevent contamination.
- Q: How can I store the NGK 9723 SILZKR7B11 Spark Plug? A: Store in a cool, dry place, and keep it in its original packaging to prevent contamination and damage.
- Q: Is the NGK 9723 SILZKR7B11 spark plug resistant to corrosion? A: Yes, it features Trivalent Metal Plating which provides superior anti-corrosion and anti-seizing properties.
- Q: How does the NGK 9723 SILZKR7B11 compare to standard spark plugs? A: It offers superior ignitability, longer service life, and better fuel efficiency compared to standard spark plugs.
- Q: What sets the NGK 9723 SILZKR7B11 apart from other spark plugs? A: Its laser welded Iridium center electrode and platinum ground electrode provide enhanced durability and performance.
- Q: If I receive a damaged NGK 9723 SILZKR7B11 Spark Plug, what should I do? A: Contact the seller or manufacturer immediately for a replacement or refund as per their return policy.
- Q: What is the warranty period for the NGK 9723 SILZKR7B11 Spark Plug? A: Typically, NGK offers a limited warranty against defects in materials and workmanship, but check specific details with the retailer.
- Q: Is the NGK 9723 SILZKR7B11 spark plug easy to find in stores? A: Yes, it's widely available in automotive stores and online, making it convenient for most consumers.