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Dorman®
603-109 OE Solutions Series Coolant Reservoir

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$35.99
$84.11Save: $48.12(57%)
Manufacturer #603-109
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Notes:
With cap and level sensor
Product Fit:
Direct Fit
Quantity Sold:
Sold individually
Replaces OE Number:
FRT1201C, RC78, RC99, 10188034, 15066786, 19332882, 22683128, 22712027, 22712361, 712361, 712361-T, DAKG-712361, SK603109, 603109á
Warranty:
Lifetime Dorman limited 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:
REPC161308, 22712361, FRT1201C, RC78, RC99, 10188034, 15066786, 19332882, 22683128, 22712027, 22712361, 712361, 712361-T, DAKG-712361, SK603109, 603109á
Series:
OE Solutions Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1999 Chevrolet Cavalier
RS
4 Cyl 2.2L
Front
1999 Chevrolet Cavalier
RS
4 Cyl 2.4L
Front
1999 Chevrolet Malibu
Base
4 Cyl 2.4L
Front
1999 Oldsmobile Cutlass
GL
6 Cyl 3.1L
Front
1999 Oldsmobile Cutlass
GLS
6 Cyl 3.1L
Front
Page 1 of 9 | Showing 1 - 5 of 43 results

Product Information

DORMAN – OE REPLACEMENT COOLANT RESERVOIRS

Engine overheating due to a cracked or warped coolant reservoir? Keep your cool with an ultra-durable OE replacement coolant reservoir by Dorman. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Solid plastic construction
  • Includes reservoir cap
  • Comes with level sensor (depending on application)

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

0
What is the hose/ tubing that comes out from the top?Lori C.Jul 27, 2022
Best Answer:Hi Lori, I'm pleased to assist you. That is the overflow hose. If interested in this coolant reservoir, click on the link below to order at 12% off the regular price today while supplies last. I hope this is helpful. Enjoy shopping at <a href="http://CarParts.com!" target="_blank">CarParts.com!</a> <a href="https://www.carparts.com/coolant-reservoir/dorman/rb603109?can=CPGG4850_CSQA_20220727" target="_blank">https://www.carparts.com/coolant-reservoir/dorman/rb603109?can=CPGG4850_CSQA_20220727</a>
Grace G.STAFFJul 27, 2022
0
Is this one solid unit ?A shopperJun 29, 2020
Best Answer:Yes!
Khristine M.STAFFJun 29, 2020

Customer Reviews

Oe Solutions Series Coolant Reservoir
quality produce and simple to install.
Perfect and exact replacement part at a very fair price. Took less than an hour to replace with a cold engine. After replacement it was filled with fresh antifreeze and then the engine run until the thermostat opened to make sure that the fluid was mixed with the existing engine coolant. very simple to install. The toughest part was removing the hoses from the old reservoir but the went back on the new unit very easily.
Lawrence C.
VERIFIED PURCHASER
Purchased on Aug 08, 2022
Came in perfect condition and it fitted perfectly
Bobby P.
VERIFIED PURCHASER
Purchased on Apr 17, 2019
Easiest shopping for the correct parts, had everything we needed and fast shipping. Only thing that would have made it better was if it was free! Will definitely be shopping again.
Denice K.
VERIFIED PURCHASER
Purchased on Nov 07, 2022