Cart
0
NGK Iridium IX DCPR7EIX Spark Plugs for 1999-2016 Harley Davidson Twin Cam (Pair)
Couldn't load pickup availability
Vendor: NGK
Type: Spark Plugs & Wires
Sku: WBCARB003BUCNNS
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 DCPR7EIX Spark Plugs for 1999-2016 Harley Davidson Twin Cam (Pair)
$23.78
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 specifications of the NGK DCPR7EIX spark plugs? A: The NGK DCPR7EIX spark plugs are designed for compatibility with Harley Davidson Twin Cam models from nineteen ninety-nine to twenty sixteen. They feature an iridium electrode that is twenty-five percent smaller than a platinum electrode.
- Q: What is the material used in the NGK DCPR7EIX spark plugs? A: These spark plugs utilize an iridium electrode, which offers superior performance compared to traditional nickel electrodes. The new metal shell plating also enhances corrosion resistance.
- Q: What is the model number for these spark plugs? A: The model number for these spark plugs is DCPR7EIX. This designation helps identify the specific type of spark plug for optimal engine performance.
- Q: How do I install the NGK DCPR7EIX spark plugs? A: To install the NGK DCPR7EIX spark plugs, simply remove the old plugs using a spark plug socket, ensure the new plugs are pre-gapped, and tighten them to the manufacturer’s specified torque. Make sure to avoid cross-threading.
- Q: Are the NGK DCPR7EIX spark plugs pre-gapped? A: Yes, the NGK DCPR7EIX spark plugs come pre-gapped. This means they are ready to install without additional adjustments.
- Q: Will these spark plugs fit my Harley Davidson? A: Yes, these spark plugs are specifically designed to be compatible with Harley Davidson Twin Cam models from nineteen ninety-nine to twenty sixteen. Always verify your vehicle model before installation.
- Q: How do I maintain the NGK DCPR7EIX spark plugs? A: To maintain the NGK DCPR7EIX spark plugs, regularly inspect them for signs of wear and ensure they are clean. If any deposits or corrosion are present, consider replacing them to maintain engine performance.
- Q: What is the expected lifespan of these spark plugs? A: The NGK DCPR7EIX spark plugs are designed for longevity, often lasting up to thirty thousand miles depending on driving conditions. Regular checks can help determine their condition.
- Q: Can I use these spark plugs in other motorcycle brands? A: No, the NGK DCPR7EIX spark plugs are specifically designed for Harley Davidson Twin Cam models. Using them in other brands may not provide optimal performance.
- Q: What if my spark plugs arrive damaged? A: If your NGK DCPR7EIX spark plugs arrive damaged, contact the seller immediately to initiate a return or exchange. Retain all packaging for the return process.
- Q: Are these spark plugs suitable for high-performance applications? A: Yes, the NGK DCPR7EIX spark plugs are engineered for high performance, providing improved ignition and engine efficiency. They are ideal for enhancing horsepower.
- Q: How do I know if my spark plugs need to be replaced? A: If you experience rough idling, decreased fuel efficiency, or engine misfires, it may be time to replace your spark plugs. Regular inspection can help you monitor their condition.
- Q: Do these spark plugs have a warranty? A: Yes, NGK spark plugs typically come with a manufacturer's warranty against defects. Check the packaging or product details for specific warranty information.
- Q: Can I clean and reuse the NGK DCPR7EIX spark plugs? A: While it is possible to clean spark plugs, it is generally recommended to replace them for optimal performance, especially with high-performance models like the DCPR7EIX.
- Q: What type of performance improvements can I expect? A: By using the NGK DCPR7EIX spark plugs, you can gain up to three horsepower, thanks to their advanced technology and performance capabilities.