Dorman 603-834 coolant reservoir for the 2007-2011 Jeep Wrangler V6 3.8L holds engine coolant as part of the cooling system. This Dorman coolant reservoir gives the coolant room to expand and contract as engine temperature changes.
- Plastic body made from quality materials to withstand underhood heat and engine vibration
- Non-pressurized design
- Flip-top cap included with the reservoir
Quick facts
- Part: Dorman 603-834 coolant reservoir
- Also called: coolant tank
- Fits: 2007-2011 Jeep Wrangler V6 3.8L
- Material: Plastic
- Condition: New
A cracked reservoir, coolant stains around it or a level that keeps dropping can mean the reservoir needs replacing. A leaking hose, a worn radiator cap or a failing water pump can also be behind a falling coolant level, so find the cause of the coolant loss before you buy. Check the level only with the engine cool.
Fits
This coolant reservoir is a direct replacement for the original reservoir on the 2007-2011 Jeep Wrangler V6 3.8L, and each vehicle takes one.
Specifications
- Quantity per vehicle: 1
- Type: Non-pressurized
- Material: Plastic
- Cap type: Flip top
- Country of origin: Taiwan
- Condition: New
In the box
One coolant reservoir, one cap and one hose. Mounting hardware, mounting brackets and a level sensor are not included, so plan on new fasteners because the old ones may not be reusable.
Interchange: ?APET0272
5174456AA · 55056382AA · 55056542AB · 55056542AC · 55056542AD · 55056542AE · 2411156 · CH3014183
This part cross-references / interchanges with the following part numbers:
?APET0272, 5174456AA, 55056382AA, 55056542AB, 55056542AC, 55056542AD, 55056542AE, 2411156, CH3014183
Frequently Asked Questions
Is this Jeep Wrangler coolant reservoir right for the 2007-2011 V6 3.8L?
Yes. Dorman 603-834 is a direct replacement for the 2007-2011 Jeep Wrangler V6 3.8L.
Does the Dorman 603-834 come with a cap and hose?
Yes. The Dorman 603-834 comes with one flip-top cap and one hose. Mounting hardware, mounting brackets and a level sensor are not included.
Is this coolant tank pressurized?
No. This reservoir is non-pressurized and has a flip-top cap.
How can I tell if my coolant reservoir is cracked?
Look for visible cracks, coolant residue or stains on the reservoir, or a level that keeps dropping. Inspect it only with the engine cool.
What is the Dorman 603-834 reservoir made of?
The body is plastic. It is made from quality materials intended to withstand underhood heat and engine vibration.
