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Dorman®
603-300 OE Solutions Series Coolant Reservoir

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$26.49
$70.48Save: $43.99(62%)
Manufacturer #603-300
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Notes:
With cap; Without level sensor
Product Fit:
Direct Fit
Quantity Sold:
Sold individually
Replaces OE Number:
FRT1303C, 4401790, 4773849, 53001792, J0758977, DAKG-8977, 773849, SK603300
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:
J161302, 1710302, FRT1303C, 4401790, 4773849, 53001792, J0758977, DAKG-8977, 773849, SK603300
Series:
OE Solutions Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1987 Jeep Wagoneer
Base
6 Cyl 4.0L
Front
1987-1988 Jeep Cherokee
Chief
6 Cyl 4.0L
Front
1987-1988 Jeep Comanche
Chief
6 Cyl 4.0L
Front
1987-1988 Jeep Comanche
Laredo
6 Cyl 4.0L
Front
1987-1990 Jeep Cherokee
Base
6 Cyl 4.0L
Front
Page 1 of 3 | Showing 1 - 5 of 13 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
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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 brass peice on top of the tank for ?A shopperAug 15, 2020
Best Answer:Hello! It looks like it is for a strap that holds the reservoir in place
Mitchell D.STAFFAug 18, 2020

Customer Reviews

well don't guess it would be fair to blame the maker for a factory original Part of Jeep having to many hoses connected would like to see the Tri finger lower tub placed on market also as they do have the water control trip finger connection but over all awesome job Guys
Purchased on Mar 16, 2015
Called my mechanic when the old bottle began to leak and he said the only place to purchase this in town was at the car dealership. Saved plenty by ordering online. It the old hose is difficult to remove, keep pouring boiling hot water over it to soften and remove. So glad I found this website. This is a very easy do-it-yourself job.
Purchased on Feb 12, 2009