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Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

Replacement
Coolant Reservoir

Tap image and pinch to zoom.
$37.49
$136.50Save: $99.01(73%)
OR
Manufacturer #REPB161305
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Get the Kit

Highlights

Notes:
Without Cap
Product Fit:
Direct Fit
Quantity Sold:
Sold individually
Replaces OE Number:
17117573781
Replaces Partslink Number:
BM3014102
Warranty:
1-year Replacement unlimited-mileage warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number:
17137787039, 17117573781, BM3014102
Returns Policy:
30-Day Return Policy

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1999-2000 BMW 323i
Base
6 Cyl 2.5L
E46 Body
1999-2000 BMW 328i
Base
6 Cyl 2.8L
E46 Body
2000 BMW 323Ci
Base
6 Cyl 2.5L
E46 Body
2000 BMW 328Ci
Base
6 Cyl 2.8L
E46 Body
2001-2005 BMW 325i
Base
6 Cyl 2.5L
E46 Body
Page 1 of 5 | Showing 1 - 5 of 22 results

Product Information

Manufactured from top quality components, this is your best option and inexpensive replacement for your rebuild, repair, and maintenance needs - an OE replacement product for your damaged or aged factory part.

Replacement - the most affordable brand name for replacement parts that you need! Replacement is a professional brand for autobody, lighting parts, electrical, brake, suspension, intake and exhaust, and cooling and heating products. All Replacement brands include 1-year, unlimited-mileage warranty.

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

2
I keep replacing this part and the part coming off right above the bottom radiator hose keeps leaking even after new hose new tank new everything why?Caleb S.Nov 17, 2020
Best Answer:Hi Caleb, We highly recommend having the vehicle diagnosed by a certified mechanic to determine what part needs replacement.
Grace G.STAFFNov 17, 2020
0
Does it come with the twist cap?Dawson R.Apr 08, 2023
Best Answer:Hi Dawson, thank you for reaching out. No, it does not come with a cap. You can reuse the old cap. Click the link below to order the reservoir while the sale lasts. Have a good one! <a href="https://www.carparts.com/coolant-reservoir/replacement/repb161305?can=cpab2020_csqa_20230407" target="_blank">https://www.carparts.com/coolant-reservoir/replacement/repb161305?can=cpab2020_csqa_20230407</a>
Andrew B.STAFFApr 08, 2023
0
I'm having trouble with these two clamps   Where do they g  ?..iSamuel C.Jun 23, 2023
Best Answer:Hi Samuel, thank you for reaching out. I am unsure what clamps you are referring to with regard to this reservoir. Can you explain further?
Andrew B.STAFFJun 23, 2023
0
Does this come with a thermostat?Ed V.Jan 26, 2023
Best Answer:Hi Ed, I'm glad to assist you. No. It does not. The part number for the thermostat is REPB318008. Grab our low-price offer and click the two links below to buy these today. Happy shopping! <a href="https://www.carparts.com/coolant-reservoir/replacement/repb161305?can=CPJE1043_CSQA_20230126" target="_blank">https://www.carparts.com/coolant-reservoir/replacement/repb161305?can=CPJE1043_CSQA_20230126</a> <a href="https://www.carparts.com/details/BMW/323Ci/Replacement/Thermostat_Housing/2000/Base/6_Cyl_2-dot-5L/REPB318008.html?can=CPJE1043_CSQA_20230126" target="_blank">https://www.carparts.com/details/BMW/323Ci/Replacement/Thermostat_Housing/2000/Base/6_Cyl_2-dot-5L/REPB318008.html?can=CPJE1043_CSQA_20230126</a>
Jeonino E.STAFFJan 26, 2023
0
Is there an o ring for both bottom holes or just 1 for the biggest hole?DeniseJan 13, 2022
Best Answer:Hello! Both holes should have an o-ring
Mitchell D.STAFFJan 14, 2022

Customer Reviews

Perfect fit. No leaks
Timothy S.
VERIFIED PURCHASER
Purchased on Feb 13, 2024
Good fit good price
Kelli E.
VERIFIED PURCHASER
Purchased on Apr 07, 2021
This part came in at a timely manner. It was in great condition and it was exactly what I was looking. I am 100% satisfied
Pamela C.
VERIFIED PURCHASER
Purchased on Jan 31, 2024