NGK Standard Spark Plugs are the choice of consumers, automotive enthusiasts, street racers and professional race teams around the world. Produced using advanced materials and cutting-edge technology, NGK spark plugs help maximize engine power and operating performance ride after ride.

• Exceptional ignition performance equivalent to the OEM spark plugs available on many vehicles.
• Field tested durability with a 30,000 mile service life.
• Conventional Nickel center electrode provides a reliable spark with low installation cost.
• OE plug for many applications.
• Precision laser-welded electrode construction.
• Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties.

Contact Sixity

• If you have any questions you may reach us via our eBay Contact Form.
• Our U.S.-based customer service agents are available Monday through Friday, 9am-5pm PT.

Checkout & Payments

• Sixity accepts payments from Visa, MasterCard, American Express, Discover, and PayPal.
• All orders delivered to California (CA) are charged the applicable sales tax.

Shipping

• ORDERS PLACED BY 5PM ET WILL SHIP SAME DAY.
• All orders placed after 5pm ET will ship next business day (Monday - Friday) after payment is received. We will email you a tracking number when your order ships.
• Standard shipping via USPS First Class Mail / USPS Parcel Post / UPS Ground with Delivery Confirmation is $1.99.
• Expedited shipping via USPS Priority Mail with Delivery Confirmation is $6.98.
• Sorry, no local pickups available.
• We participate in the eBay global shipping program. Please see the 'Shipping and payments' eBay tab above for details on countries outside of the U.S. which we ship to.

Customer Satisfaction

• Sixity stands for value, selection and quality. If you are not satisfied with your purchase please contact us and we'll make it right!
• Our goal is to provide a 5-star experience with our detailed descriptions, clear communications, fast shipping times and low shipping charges.
• We give all our paying customers positive eBay feedback. Please work with us if you have a problem before leaving negative feedback.

Returns and Exchanges

Many of the parts we sell at Sixity only work with specific vehicles. Please double-check the accuracy of your order before purchasing. Check that the reference number, size, and placement are correct. Feel free to contact us with any product or fitment questions.

• If you receive an item other than the item you purchased, or an item that does not fit a vehicle as advertised, contact us within 30 days and we will ship out the correct item, and send you a prepaid mailing label to ship the original product back to us.
• If you receive the item you ordered, but decide you no longer want it, and the item is unopened, ship it back to us within 30 days and we will exchange it or issue a full refund, less the original shipping costs.
• If the item is opened, and has not been used or installed, ship it back to us and we will exchange it or issue a full refund, less the original shipping costs and a 15% re-stocking fee.
• If the item has been installed and/or used, we are unable to accept a return due to safety concerns with used parts.
• Please refer to our contact page for details on how and where to send a return.

About Sixity

Sixity, Inc. launched in 2006 and is based outside of Sacramento, California. We have a dedicated team of product engineers, technicians, and sales staff to bring you the best possible products for your ATV, motorcycle, snowmobile, car, or truck.

• Proud member of the Better Business Bureau, with an A+ Rating.
• Sixity is American-owned and operated.
• Please contact us with any questions about our business or products. All questions are handled locally by personnel in our California offices.