Jeep Overflow Bottle

Choose a Jeep coolant reservoir by model, engine and tank layout. The current range includes separate overflow bottle listings for Grand Cherokee WK diesel and Wrangler JK petrol applications. Open the relevant model range to compare the original part with the product photos.

Grand Cherokee or Wrangler

• Grand Cherokee WK coolant reservoir — the current product specifies 2011–2015 3.0L diesel applications, reference 55037999AJ.
• Wrangler JK coolant reservoir — the listing specifies 2012–2018 3.6L petrol applications, reference 68091500AD.

Compare the bottle layout

Check the model series and build date as well as the engine and original reference. Compare the mounting points, hose connections and cap arrangement with the selected product. The current Grand Cherokee listing is for the WK application; do not assume it suits another Cherokee model.

The linked Grand Cherokee and Wrangler examples specify a bottle with cap. Confirm the complete contents of your selected offer and any other components you require. If the original tank is difficult to identify, send Parts Factory Australia your vehicle details, tank reference and photos of the connections.

Browse other makes in the full overflow bottle range. Review the chosen product’s current availability and postage offer, plus our shipping information and warranty terms.

Jeep Overflow Bottle buying questions

Can a Wrangler tank replace a Grand Cherokee tank?

Use the separate model listings above. Their listed engines, references and tank layouts differ, so do not select a reservoir just because both vehicles are Jeeps.

Does the bottle include a cap or sensor?

Check the selected product listing for supplied components. Compare the cap arrangement, hose connections and any sensor provision with the original tank; these details can vary between applications.

What shipping and returns apply?

Parts Factory Australia offers free express shipping for items under 500 g and free regular shipping for heavier items. Returns are within 7 days; see our returns information.

Compare other makes in the overflow bottle and coolant reservoir range.