Cart
0
Ngk Iridium Ix Spark Plug Lfr6Aix-11 (4 Pack) Compatible With Subaru Legacy 2.5I Limited 2007-2011 2.5L/2458Cc
Couldn't load pickup availability
Vendor: Ngk
Type: Spark Plugs & Wires
Sku: WBCARB07RSDWDK1
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
⚠️ California Proposition 65 Warning :
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Guarantee safe checkout
Ngk Iridium Ix Spark Plug Lfr6Aix-11 (4 Pack) Compatible With Subaru Legacy 2.5I Limited 2007-2011 2.5L/2458Cc
$50.76
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 materials are used in NGK Iridium IX spark plugs? A: NGK Iridium IX spark plugs are made with an iridium center electrode and a copper core. The iridium is the hardest metal used in spark plugs today.
- Q: What are the dimensions of the NGK Iridium IX spark plug? A: The NGK Iridium IX spark plug measures three point seven inches in length, zero point nine four inches in width, and three point three two inches in height. These dimensions are designed for optimal fit in compatible engines.
- Q: What is the heat range for these spark plugs? A: The heat range for NGK Iridium IX spark plugs is rated at six. This rating indicates the temperature range the plugs can handle effectively.
- Q: How do I install NGK Iridium IX spark plugs? A: To install NGK Iridium IX spark plugs, ensure the engine is cool, remove the old spark plugs, and install the new ones by hand, tightening them with a wrench to the manufacturer's specifications. It's essential to use the appropriate torque settings.
- Q: Are these spark plugs suitable for my Subaru Legacy? A: Yes, these spark plugs are compatible with Subaru Legacy models from two thousand seven to two thousand eleven with a two point five liter engine. This ensures optimal performance and longevity.
- Q: How many spark plugs are included in a pack? A: A pack of NGK Iridium IX spark plugs includes four spark plugs. This quantity is ideal for replacing all plugs in a four-cylinder engine.
- Q: How do I care for my NGK Iridium IX spark plugs? A: To maintain your NGK Iridium IX spark plugs, ensure regular inspections during routine engine maintenance. Replace them as recommended to avoid performance issues.
- Q: Can I use these spark plugs in high-performance engines? A: Yes, NGK Iridium IX spark plugs are designed for high-performance engines. The iridium alloy provides a high melting point, making them suitable for demanding applications.
- Q: What is the recommended storage for these spark plugs? A: Store NGK Iridium IX spark plugs in a cool, dry place, away from moisture and extreme temperatures. Keeping them in their original packaging can help protect them from damage.
- Q: Are NGK Iridium IX spark plugs resistant to fouling? A: Yes, these spark plugs are designed to resist fouling due to their fine wire iridium center electrode. This feature ensures a consistently stable spark.
- Q: What should I do if my spark plugs arrive damaged? A: If your NGK Iridium IX spark plugs arrive damaged, contact the seller immediately for a replacement or refund. Most retailers have customer service policies to address such issues.
- Q: Do these spark plugs require any special tools for installation? A: No, NGK Iridium IX spark plugs can be installed using standard automotive tools. A spark plug socket and ratchet will suffice for installation.
- Q: How can I tell if my spark plugs need to be replaced? A: Signs that your NGK Iridium IX spark plugs need replacement include reduced engine performance, increased fuel consumption, and difficulty starting the engine. Regular inspections can help identify these issues.
- Q: Is there a warranty for these spark plugs? A: Yes, NGK typically offers a warranty on their spark plugs. Check with the retailer for specific warranty details and conditions.
- Q: What is the spark plug thread size for NGK Iridium IX plugs? A: The spark plug thread size for NGK Iridium IX plugs is fourteen millimeters. This is the standard size for many automotive applications.