Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ 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.
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 benefits of using NGK Iridium IX Spark Plugs?A: NGK Iridium IX Spark Plugs provide extreme ignitability, improved throttle response, and superior anti-fouling properties, making them ideal for performance enthusiasts. The iridium tip ensures high durability and a consistently stable spark, which is crucial for optimal engine performance.
Q: Are NGK 93501 Spark Plugs compatible with all vehicles?A: While NGK 93501 Spark Plugs are designed for high-performance engines, it's important to check your vehicle's specifications for compatibility. These spark plugs work best in engines that require iridium or high-performance spark plugs.
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 use a torque wrench to tighten the new plugs to the manufacturer's specifications. It's essential to avoid over-tightening to prevent damage.
Q: What maintenance do NGK 93501 Spark Plugs require?A: NGK 93501 Spark Plugs are designed for longevity and typically do not require extensive maintenance. However, regular inspections during tune-ups can help ensure they are functioning properly and to check for signs of wear or fouling.
Q: How do NGK Iridium IX Spark Plugs differ from standard spark plugs?A: NGK Iridium IX Spark Plugs feature a fine iridium tip which offers better performance and durability compared to standard spark plugs. They also have a longer insulator nose and corrugated ribs to prevent fouling and flashover, enhancing overall engine efficiency.
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