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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
Ngk Iridium Ix Spark Plug Ur4Ix (6 Pack) For Buick Regal Grand National 1984-1987 3.8L/231
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$73.99
Regular price
$105.70
-30%
Couldn't load pickup availability
Vendor: Ngk
Type: Spark Plugs & Wires
Sku: WBCARB07XPK8PN9
Available: Available
Shipping information
- 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.
Ngk Iridium Ix Spark Plugs Feature An Ultra-Fine Center Electrode That'S Designed Just Thick Enough To Ensure The Maximum Durability And Life Of The Spark Plugs-And Just Thin Enough To Create An Accurate And Consistent Spark. They Represent The Ultimate Evolution Of Spark Plug Technology And Performance. Iridium Is The Hardest Metal Used In Spark Plugs Today-Six Times Harder Than Platinum. This Allowed Ngk Engineers To Reduce The Voltage Requirement For A Spark. Shorty Spark Plug: No. Resistor: Yes. Manufacturer Heat Range: 4. Electrode Tip Material: Iridium. Electrode Core Material: Copper. Insulator Type: Projected. Spark Plug Thread Size: 14Mm. Spark Plug Reach: 0.460 In. Spark Plug Seat Style: Tapered. Wrench Diameter: 5/8 In. Ground Strap Quantity: One.
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 vehicles are compatible with the NGK Iridium IX Spark Plug UR4IX?A: The NGK Iridium IX Spark Plug UR4IX is specifically designed for the 1984-1987 Buick Regal Grand National with a 3.8L/231 V6 engine, ensuring optimal performance and compatibility.
Q: What are the benefits of using iridium spark plugs?A: Iridium spark plugs, like the NGK Iridium IX, feature a fine wire center electrode that provides high durability and a consistent spark. They have a higher melting point than traditional materials, making them ideal for high-performance engines.
Q: How often should I replace my spark plugs?A: It's generally recommended to replace spark plugs every 30,000 to 100,000 miles, depending on the type of spark plug and your vehicle's specifications. For the NGK Iridium IX, check your vehicle's manual for specific intervals.
Q: What is the heat range of the NGK Iridium IX Spark Plug UR4IX?A: The NGK Iridium IX Spark Plug UR4IX has a manufacturer heat range of 4, making it suitable for a variety of engine conditions and ensuring efficient operation.
Q: What is the installation process for NGK Iridium IX spark plugs?A: To install NGK Iridium IX spark plugs, ensure the engine is cool, remove the old spark plugs using a spark plug socket, and carefully insert the new plugs, tightening them to the manufacturer's torque specifications for optimal performance.
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