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Ngk (3878) Rc-Xx91 Spark Plug Wire Set
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Vendor: Ngk
Type: Spark Plugs & Wires
Sku: WBCARB000GZEULE
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.
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Ngk (3878) Rc-Xx91 Spark Plug Wire Set
$106.76
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 the NGK RC-XX91 Spark Plug Wire Set? A: The NGK RC-XX91 Spark Plug Wire Set is made from silicone and steel. The silicone outer jacket provides high-temperature resistance and durability.
- Q: What is the length of the wires in the NGK RC-XX91 set? A: The exact length of each wire is not specified, but the set includes six wires designed for various vehicle models. They are tailored to meet OEM specifications.
- Q: What type of insulation does the NGK RC-XX91 use? A: The wire set features high-density fiberglass braiding over EPDM and silicone inner insulation. This construction offers superior dielectric strength and durability.
- Q: How do I install the NGK RC-XX91 Spark Plug Wire Set? A: To install, identify the cylinder number using the numbered wires and color-coded coil leads. Ensure a secure connection by properly locking the stainless steel terminal ends.
- Q: Is the NGK RC-XX91 compatible with all vehicles? A: No, the NGK RC-XX91 is designed to meet OEM tolerances for a variety of vehicles but may not fit all models. Check compatibility with your specific vehicle.
- Q: Can I use the NGK RC-XX91 in high-performance engines? A: Yes, the NGK RC-XX91 is built for high performance with ultra-low resistance and excellent EMI/RFI noise suppression. It enhances ignition efficiency.
- Q: How do I clean the NGK RC-XX91 wires? A: To clean the wires, use a damp cloth to wipe the exterior. Avoid using harsh chemicals that could damage the silicone jacket.
- Q: What is the temperature resistance of the NGK RC-XX91 wire set? A: The NGK RC-XX91 wire set can withstand temperatures up to four hundred eighty-two degrees Fahrenheit. This makes it suitable for high-heat environments under the hood.
- Q: What should I do if the NGK RC-XX91 wires get damaged? A: If the wires are damaged, replace them immediately to avoid ignition issues. Regular inspection can help identify wear before it leads to failure.
- Q: How does the NGK RC-XX91 compare to other spark plug wire sets? A: The NGK RC-XX91 offers superior durability and EMI/RFI suppression compared to many standard wire sets due to its variable pitch winding design.
- Q: Is the NGK RC-XX91 wire set easy to install for beginners? A: Yes, the wires are numbered and color-coded for easy installation. However, basic automotive knowledge is recommended for proper setup.
- Q: What if the NGK RC-XX91 does not fit my vehicle? A: If it doesn’t fit, consult the manufacturer or a vehicle compatibility guide. You may need a different model that matches your vehicle's specifications.
- Q: Can I use the NGK RC-XX91 wire set in wet conditions? A: Yes, the silicone jacket is moisture resistant, providing reliable performance even in wet conditions. However, ensure connections are secure to prevent issues.
- Q: What is the warranty policy for the NGK RC-XX91 wire set? A: Warranty policies may vary, but NGK typically offers a limited warranty. Check with the retailer for specific warranty details related to your purchase.
- Q: How often should I replace the NGK RC-XX91 spark plug wires? A: It is recommended to replace spark plug wires every fifty thousand to one hundred thousand miles, depending on usage and vehicle conditions.