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1987-1990 Jeep Cherokee Expansion Tank - Dorman 603-300

Dorman 603-300 Click to Enlarge

(2 Reviews)
5 Stars
Dorman 603-300
Expansion Tank
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Sale Price: $22.98
Availability: (21) In Stock
Condition: New
Shipping Options: Ground
Part Number: 603-300
Brand: Dorman
Notes: Engine Coolant Recovery Tank

This Expansion Tank Fits the Following: Warehouse: B
Vehicle Engine
•  (87) 1987 Jeep Cherokee 4.0L 6 Cyl 
•  (88) 1988 Jeep Cherokee 4.0L 6 Cyl 
•  (89) 1989 Jeep Cherokee 4.0L 6 Cyl 
•  (90) 1990 Jeep Cherokee 4.0L 6 Cyl 

Product Description

This Dorman Expansion Tank is built for Jeep Cherokees of model years 1987, 1988, 1989 and 1990. Your Expansion Tank keeps the excess fluid of the cooling system that was forced out of the cooling system and returns it when it cools down. You should check antifreeze levels in the Expansion Tank every now and then because sudden drops in the car's antifreeze level could indicate a leak somewhere in the car's cooling system. Jeep Cherokees of model years '87, '88, '89 and '90 will work with this part. Different makes and models probably will not be compatible, and this Expansion Tank is not to be used on those cars or trucks.


  • Manufactured to meet or exceed OE specifications
  • Direct fit replacement for original equipment
  • A quality part backed by a Dorman limited lifetime warranty

More Expansion Tank Brands for 1987-1990 Jeep Cherokee


Some of our Customer Reviews
Very Satisfied
Reviewer: mikeee

12/2/12 06:57 PM

this is an awesome site for great deals, reliable service and fast shipping.. thank you parts geek

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