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17137787039 Front Engine Coolant Reservoir Kits w/Sensor & Cap Compatible with BMW E46 E83 E53 320i 323Ci 323i 325Ci 325i 325xi 328Ci 328i 330Ci 330i 330xi X3 X5 Replaces 603-535 17117573781

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$31.31

$ 14 .99 $14.99

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  • What Does a Coolant Reservoir Do? - A coolant reservoir is a small plastic tank that is connected to the radiator of a car’s cooling system. Its primary function is to provide a space for excess coolant to expand and contract as the engine heats up and cools down. Keep the engine operating at a normal temperature.
  • Part Numbers - 603-535, 17137787039, 17117573781, 17111436413, 17117573751, 17111436413. This radiator surge tank matches the fit and function of the original part. This is NOT a genuine part, it's an aftermarket replacement part.
  • Compatible with Select BMW Models - This radiator overflow tank is compatible with 2001-2005 BMW 320i, 2000 BMW 323Ci, 1999-2000 BMW 323i, 2001-2006 BMW 325Ci, 2001-2006 BMW 325i, 2001-2005 BMW 325xi, 2000 BMW 328Ci, 1999-2000 BMW 328i, 2001-2006 BMW 330Ci, 2001-2005 BMW 330i, 2001-2005 BMW 330xi, 2004-2011 BMW X3, 2004-2010 BMW X3, 2001-2006 BMW X5. Please check the description or enter Year/Make/Model on Amazon's Fitment Filter system to confirm your compatibility.
  • Replacement Instruction - Turn off and cool down the car, disconnect the drain line, remove the retaining bolts and swap in the new reservoir tank. Professional installation is highly recommended.
  • Durable and Long Lasting - This Coolant Recovery Tank is manufactured from quality materials, durable and long lasting. It is thoroughly tested to ensure optimum fit and performance on specific vehicle applications.



Product Description

17117573781

Specifications

  • Condition: Brand New
  • Color: Black
  • Part number: 603-535, 17137787039, 17117573781, 17111436413, 17117573751, 17111436413.
  • Material: Plastic
  • Cap maximum pressure rating: 30 PSI

Package Included

  • 1 x Coolant Radiator Reservoir Tank
  • 1 x Level Sensor
  • 1 x Reservoir Tank Cap

Features

  • Premium material.
  • Direct replacement.
  • Keeps the engine operating at a normal temperature.

Compatible with Select BMW Models

1 2001 - 2005 BMW 320i L6 2.2L
2 2000 BMW 323Ci L6 2.5L
3 1999 - 2000 BMW 323i L6 2.5L
4 2001 - 2006 BMW 325Ci L6 2.5L
5 2001 - 2006 BMW 325i L6 2.5L
6 2001 - 2005 BMW 325xi L6 2.5L
7 2000 BMW 328Ci L6 2.8L
8 1999 - 2000 BMW 328i L6 2.8L
9 2001 - 2006 BMW 330Ci L6 3.0L
10 2001 - 2005 BMW 330i L6 3.0L
11 2001 - 2005 BMW 330xi L6 3.0L
12 2004 - 2011 BMW X3 L6 2.5L
13 2004 - 2010 BMW X3 L6 3.0L
14 2001 - 2006 BMW X5 L6 3.0L

More Details

17137787039 ‎Coolant Reservoir

‎Coolant Reservoir

Engine Coolant Reservoir

Coolant Reservoir with Sensor

Coolant Reservoir Cap

603-535


Mauricio Quiros
2025-07-27 16:05:00
Fits Perfect and good quality
Jo
2025-07-09 19:29:06
Direct replacement for 2006 x5 BMWComes with everything needed to include a new sensor at the bottoms of the tank.I recommend plenty of lube either dielectric grease or silicone paste/grease or Vaseline on all O-rings and the both on the male and female side of all fittings.It’s not the easiest jobs as BMSWs are engineered quite differently but if you’re handy you will be just fine. Have a grain pan ready and some new coolant, now might be the time to do a coolant change anyways.So far it seems to be of good quality, time will tell how long it will last but overall great price for a great product that fits the first time.
Anabelle
2025-06-03 15:28:25
Cumplió con lo requerido
Alex
2025-06-02 13:42:49
Diré buscándolo en en internet, y me tope de casualidad con este producto. Su calidad es muy buena, pero muy buena, la rapidez fue lo mejor. Lo necesitan urgente . Y llegó Súper Rápido, si precio es Increíble. FELICIGACIONES AMAZON.
Sergio Martinez
2025-05-21 14:10:58
I took my time to install this part, thinking there was nothing wrong with it when I opened it from the packaging. Only to find out once I had everything installed that the float indicator was broken. Since I waited to long to install the part I’m out of the refund period.
Cheryl N.
2025-05-16 15:13:13
At the last minute, so I ordered this coolant reservoir and received within 2 days. It actually worked out great in my 04' BMW X3 E83. Not sure how long it will last, but the last one I replaced with a brand name and it lasted only 4 years and cost a heck a lot more. Time will tell.
Joey
2025-04-26 11:18:24
Fit just like the OEM tank. Wall of tank felt durable as well. Great value for the money with everything matching the original tank making it an easy install and no leaks.
robert clutter
2025-02-19 18:35:47
What do you want it's made in China!!!
tina
2024-12-20 20:26:08
Fits like a factory part
Miguel F.
2024-12-17 13:32:57
Muy buena calidad, y es exactamente igual.
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