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Ngk (4469) Lfr5Aix-11 Iridium Ix Spark Plug (8 Pack)
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Vendor: Ngk
Type: Spark Plugs & Wires
Sku: WBCARB01M21CUQA
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 (4469) Lfr5Aix-11 Iridium Ix Spark Plug (8 Pack)
$70.23
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 LFR5AIX-11 spark plug? A: The NGK LFR5AIX-11 spark plug measures three point seven inches in length, zero point ninety-four inches in width, and six point sixty-five inches in height.
- Q: What type of material is used in the NGK LFR5AIX-11 spark plug? A: The NGK LFR5AIX-11 spark plug features iridium as its primary material for the electrode, providing improved durability and performance.
- Q: How many spark plugs are included in the package? A: The package contains eight spark plugs, providing a complete set for multiple vehicle applications.
- Q: How do I install the NGK LFR5AIX-11 spark plug? A: To install the NGK LFR5AIX-11 spark plug, remove the old spark plug, apply anti-seize compound, and screw in the new plug by hand before tightening with a wrench.
- Q: Is the NGK LFR5AIX-11 suitable for my vehicle? A: Yes, the NGK LFR5AIX-11 spark plug is a direct replacement part; confirm vehicle fitment using Amazon's Confirmed Fit tool.
- Q: Can I use these spark plugs in a high-performance engine? A: Yes, the NGK LFR5AIX-11 is designed for high-performance applications, offering enhanced ignition and efficiency.
- Q: What is the best way to store the NGK LFR5AIX-11 spark plugs? A: Store the NGK LFR5AIX-11 spark plugs in a cool, dry place, preferably in their original packaging to prevent damage.
- Q: Do the NGK LFR5AIX-11 spark plugs require special maintenance? A: No, the NGK LFR5AIX-11 spark plugs do not require special maintenance; however, regular inspection during vehicle maintenance is recommended.
- Q: What should I do if I receive a damaged spark plug? A: If you receive a damaged NGK LFR5AIX-11 spark plug, contact the seller for a return or replacement within the return policy period.
- Q: Is there a warranty on the NGK LFR5AIX-11 spark plugs? A: Yes, NGK typically offers a limited warranty on their spark plugs; check the specific warranty details included with your purchase.
- Q: Are these spark plugs compatible with all vehicle brands? A: No, the NGK LFR5AIX-11 spark plugs are not universally compatible; always verify vehicle fitment before purchase.
- Q: How do the NGK LFR5AIX-11 spark plugs compare to standard plugs? A: The NGK LFR5AIX-11 spark plugs offer superior performance compared to standard plugs, thanks to their iridium construction and better heat resistance.
- Q: Can these spark plugs improve fuel efficiency? A: Yes, using NGK LFR5AIX-11 spark plugs can improve fuel efficiency by ensuring optimal engine performance and combustion.
- Q: How long do the NGK LFR5AIX-11 spark plugs last? A: The NGK LFR5AIX-11 spark plugs can last up to one hundred thousand miles under normal driving conditions.
- Q: What if my engine is misfiring after installing these spark plugs? A: If your engine misfires after installing the NGK LFR5AIX-11 spark plugs, check the installation and ensure compatibility with your vehicle.