If you have questions about the product or your order please contact us via eBay Messages for assistance. Thank you.

Business Hours: 8AM to 6PM PST, Mon to Fri
Phone: (949) 204-3549

Shipping Service: Please refer to shipping section
Shipping Cost: Please refer to shipping section
Ship-to location: Please refer to shipping section
Order Processing Time: 3 business days

Part #: ECH NS6421

The part or sub-assembly you are purchasing is a NAPA part sold by an authorized NAPA Store.

Pictures and Images are for illustrative purposes only. Pictures and images may have group photos or multiple angles of the same part within the image. This does not indicate that there are two or more items sold for the listed price. Please read the listing carefully prior to your order or contact us through messaging with any questions about a product if you have any concerns prior to ordering. Always assume there will be only "1" Each unless the listing indicates "10 Pack", "Set", "Roll", etc. within the description. Please also be sure to use the compatibility chart or the chart below the warranty which typically has vehicle applications when applicable.

More than 85 years ago, the National Automotive Parts Association ("NAPA") was created to meet America’s growing need for an effective auto parts distribution system.

Today, 91% of do-it-yourself customers recognize the NAPA brand name.

NAPA AUTO PARTS Stores are known for:

• Having over 6,100 NAPA AUTO PARTS Stores nationwide
• - Its 64 strategically located distribution centers serving all 50 states
• - Over 422,000 quality parts and accessories for automotive and industrial applications—the most extensive inventory in the industry
• - NAPA AUTO PARTS Classification—a unique inventory control system that helps you find the exact part that you need

Your Satisfaction is our priority.

Return shipping paid by: Buyer

Item must be returned within: 30 Days

Refund will be given as: Money Back or Exchange

Part must be returned in the original packaging. Part must not have been installed or used and needs to be in the original condition in which you received it. Please coordinate all returns with customer service through eBay messaging prior to sending back any product in order to better process your return. Parts cannot be accepted at any store.

Limited 12 Months