Volvo Expansion Tank (S70 V70 C70) - Genuine Volvo 30741975
  • 30741975

A common replacement item on higher mileage vehicles

Your Volvo's expansion tank is an integral part of the cooling system. For one, it is a place for hot coolant to expand under pressure. It also aids in keeping the radiator completely full at all times regardless of operating temperatures. Due to the extremely high pressures that the expansion tank must endure it is also a common failure item. We recommend replacing the expansion tank when installing a new radiator to ensure a proper service life.

We also suggest ordering:

30741155 - Coolant Level Sensor

Fits These Cars:

1999 Volvo C70 Expansion Tank
Engine base: 2.3L L5, Sub model: Base
1999 Volvo C70 Expansion Tank
Engine base: 2.4L L5, Sub model: Base
2000 Volvo C70 Expansion Tank
Engine base: 2.3L L5, Sub model: Base
2000 Volvo C70 Expansion Tank
Engine base: 2.4L L5, Sub model: Base
2001 Volvo C70 Expansion Tank
Engine base: 2.3L L5, Sub model: Base
2001 Volvo C70 Expansion Tank
Engine base: 2.4L L5, Sub model: Base
2002 Volvo C70 Expansion Tank
Engine base: 2.4L L5, Sub model: Base
2002 Volvo C70 Expansion Tank
Engine base: 2.3L L5, Sub model: Base
2003 Volvo C70 Expansion Tank
Engine base: 2.4L L5, Sub model: Base
2003 Volvo C70 Expansion Tank
Engine base: 2.3L L5, Sub model: Base
2004 Volvo C70 Expansion Tank
Engine base: 2.3L L5, Sub model: Base
2004 Volvo C70 Expansion Tank
Engine base: 2.4L L5, Sub model: Base
1999 Volvo S70 Expansion Tank
Engine base: 2.4L L5, Sub model: AWD
1999 Volvo S70 Expansion Tank
Engine base: 2.4L L5, Sub model: Base
1999 Volvo S70 Expansion Tank
Engine base: 2.4L L5, Sub model: GLT
1999 Volvo S70 Expansion Tank
Engine base: 2.3L L5, Sub model: T5
2000 Volvo S70 Expansion Tank
Engine base: 2.4L L5, Sub model: AWD
2000 Volvo S70 Expansion Tank
Engine base: 2.4L L5, Sub model: Base
2000 Volvo S70 Expansion Tank
Engine base: 2.4L L5, Sub model: GLT
2000 Volvo S70 Expansion Tank
Engine base: 2.4L L5, Sub model: GLT SE
2000 Volvo S70 Expansion Tank
Engine base: 2.3L L5, Sub model: T5
1999 Volvo V70 Expansion Tank
Sub model: AWD
1999 Volvo V70 Expansion Tank
Sub model: GLT
1999 Volvo V70 Expansion Tank
Sub model: R AWD
1999 Volvo V70 Expansion Tank
Sub model: T5
1999 Volvo V70 Expansion Tank
Sub model: X/C AWD
2000 Volvo V70 Expansion Tank
Sub model: GLT
2000 Volvo V70 Expansion Tank
Sub model: GLT SE
2000 Volvo V70 Expansion Tank
Sub model: R AWD
2000 Volvo V70 Expansion Tank
Sub model: X/C AWD
2000 Volvo V70 Expansion Tank
Sub model: X/C AWD SE
2000 Volvo V70 Expansion Tank
Sub model: T5
Product match fitment

Volvo Expansion Tank (S70 V70 C70) - Genuine Volvo 30741975

Brand:
Genuine volvo logoGenuine Volvo
SKU #:
VOL-30741975
Part:
Expansion Tank
OE Numbers:
30741975, 30741237, 195179
FCP ID:
14309
$56.99 MSRP: $68.99
Make sure this part fits.
Select your vehicle
Qty:
Available
Ships within 1 business day
  • Guaranteed to Fit, Guaranteed for Life We guarantee the fit and quality of our parts for life. If it doesn’t meet your expectations send it back for a replacement or refund. Learn more
  • Fitment Verified This product application guide has been tested to ensure it will accurately fit the cars outlined in our fitment guide.
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Customer Reviews

Write a Review Average rating:
5.0 based on 5 review(s)
By: JonL
Mon, Jun 8 at 1:48PM

I tried an expansion tank that I bought from a junk yard but that developed a tiny crack after just 1 year. Sometimes you just have to by new and OEM. No more tiny coolant leaks.

By: Rich
Sun, Nov 2 at 9:49PM

It was a perfect fit. The old one had a hairline crack leading to the lower hose. I replaced that hose too. Its part number is 9445378. I ordered this late afternoon on a Thursday. Yep, it came on Friday. Thanks FCP.

By: Matthew
Tue, Aug 5 at 8:28AM

Genuine tank, fit like a glove.

By: Andy S
Thu, May 22 at 9:49PM

Fit as designed with no problems.

By: Jim
Thu, Aug 22 at 7:13AM

No problems. Perfect fit.

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