Engine Coolant Reservoir Tank For Audi A8 D3 Quattro 4.2L 2004-10 4E0121403C

$ 20.36

gtin13: Does not apply OE/OEM Part Number: 4E0121403C, 4E0121403G, 4E012-1403C, 4E012-1403G, 4E012 1403C, 4E012 1403G Type: Coolant Bottle Manufacturer Part Number: DR-HT013, 4E0121403G, Engine Coolant Reservoir, Expansion Tank Coolant Reservoir Features: 100% Leak Tested, Durability Tested, No Drilling or Modifications Needed for Installation Modified Item: No Placement on Vehicle: Engine Compartment Color: Unpainted Manufacturer Warranty: 3 Years Mounting Style: Bolt-On Fitment Type: Direct Replacement UPC: Does not apply Material: Plastic Interchange Part Number: 4E0-121-403-C, 4E0-121-403-G Brand: Unbranded

Description

Store Categories Store Categories eBay Motors Parts & Accessories Automotive Tools & Supplies Details For Audi D3 A8 Quattro 4.2L 2004-2010 Engine Coolant Reservoir Tank 4E0121403C Features: Direct replacement to your unit. Easy and Direct Replacement Professional installation is recommended Specifications: 100% New and High Quality Part Number:4E0121403C Fitment: Fits For Aui A8 4.2L V8 A/T Quattro Base Sedan 2005, 2006, 2007, 2008, 2009, 2010 Audi A8 4.2L V8 A/T Quattro L Sedan 2004, 2005, 2006, 2007, 2008, 2009, 2010 Package Include: 1× Piece Bottle Note: Please check the OE code on your old part before purchasing! If You Are Unsatisfied with The Received Item or Have Any Issues, Please Contact Us Directly for Communication, Instead of Directly Opening A Dispute on The ebay Platform. We Will Make Every Effort to Provide You with The Best Possible Solution. About Us Shipping Policy Payment Method Returns Policy Contact Us About Us We are committed to providing products with high quality and low price. We sell all kinds of products, such as engine components, brake systems,Transmission & Drivetrain parts, filters, or other crucial parts,etc. Please subscribe to our ebay store for more information about our store. Shipping Policy All items are shipped from our United States local warehouse. All orders will be shipped within 3 business days after payment is cleared. We only ship to Paypal confirmed address, please make sure that the address is correct before you check out. Payment Method Please use the eBay checkout system when paying for your order. Paypal allows to pay by Credit Card, Direct Debit, VISA, eCheck, or other methods, please kindly check Paypal for more information. Returns Policy 30 Days Free Return and Money Back. If you are not satisfied with your purchase for any reason ( and the part is brand new, has not been installed or damaged in any way) please return it within 30 days for a refund. Please contact us before return. Contact Us Customer satisfaction is always our top priority! If you have any questions while shopping,please contact us first via eBay Messaging—we’re here to resolve issues swiftly and ensure your satisfaction! Before submitting your feedback, if you have any concerns or require assistance, please feel free to reach out through our channels. We firmly believe that through open communication, we can prevent unnecessary misunderstandings and work together to provide you with a satisfactory resolution. Home Payment Shipping About us Contact us Store Categories Store Categories eBay Motors Parts & Accessories Automotive Tools & Supplies Details For Audi D3 A8 Quattro 4.2L 2004-2010 Engine Coolant Reservoir Tank 4E0121403C Features: Direct replacement to your unit. Easy and Direct Replacement Professional installation is recommended Specifications: 100% New and High Quality Part Number:4E0121403C Fitment: Fits For Aui A8 4.2L V8 A/T Quattro Base Sedan 2005, 2006, 2007, 2008, 2009, 2010 Audi A8 4.2L V8 A/T Quattro L Sedan 2004, 2005, 2006, 2007, 2008, 2009, 2010 Package Include: 1× Piece Bottle Note: Please check the OE code on your old part before purchasing! If You Are Unsatisfied with The Received Item or Have Any Issues, Please Contact Us Directly for Communication, Instead of Directly Opening A Dispute on The ebay Platform. We Will Make Every Effort to Provide You with The Best Possible Solution. About Us Shipping Policy Payment Method Returns Policy Contact Us About Us We are committed to providing products with high quality and low price. We sell all kinds of products, such as engine components, brake systems,Transmission & Drivetrain parts, filters, or other crucial parts,etc. Please subscribe to our ebay store for more information about our store. Shipping Policy All items are shipped from our United States local warehouse. All orders will be shipped within 3 business days after payment is cleared. We only ship to Paypal confirmed address, please make sure that the address is correct before you check out. Payment Method Please use the eBay checkout system when paying for your order. Paypal allows to pay by Credit Card, Direct Debit, VISA, eCheck, or other methods, please kindly check Paypal for more information. Returns Policy 30 Days Free Return and Money Back. If you are not satisfied with your purchase for any reason ( and the part is brand new, has not been installed or damaged in any way) please return it within 30 days for a refund. Please contact us before return. Contact Us Customer satisfaction is always our top priority! If you have any questions while shopping,please contact us first via eBay Messaging—we’re here to resolve issues swiftly and ensure your satisfaction! Before submitting your feedback, if you have any concerns or require assistance, please feel free to reach out through our channels. We firmly believe that through open communication, we can prevent unnecessary misunderstandings and work together to provide you with a satisfactory resolution. On Feb 18, 2026 at 10:40:28 PST, seller added the following information:

  1. I ordered an oil dipstick for a 2009 Honda Odyssey EXL touring. It was a perfect new condition and was exactly what I needed. The handle had broken off of my other one. It was shipped promptly and packed securely arriving without damage. I highly recommend the seller if you need some parts. Very reasonably priced, great quality and exactly as pictured and described.

    Divyam Hacker
  2. Items arrived late but that was due to USPS. They gave me a $5.00 refund and I didn't ask for it. They followed it and kept me updated and they were tracking it as well as l. Items are brand new in a kit. Packing was great and parts have a 1 year warranty. I'm buying from these again if possible.

    Aeleen Quistian
  3. They arrived on time , I had a fitment issue with lines in my engine. The folks were very helpful and professional in trying g to work out the issue. I ended up having to return the lines. However they sent me a pre paid shipping tag and were very nice about the whole transaction.

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