---
product_id: 13381193
title: "Omix-Ada | 17103.06 | Radiator Coolant Reservoir | OE Reference: 55056542AE | Fits 2007-2011 Jeep Wrangler JK / JKU 3.8L"
brand: "omix-ada"
price: "€ 82.72"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/13381193-omix-ada-17103-06-radiator-coolant-reservoir-oe-reference-55056542ae
store_origin: IE
region: Ireland
---

# Fits 2007-2011 Jeep Wrangler JK/JKU 3.8L OE Reference 55056542AE exact replacement Limited 5-Year Warranty for peace of mind Omix-Ada | 17103.06 | Radiator Coolant Reservoir | OE Reference: 55056542AE | Fits 2007-2011 Jeep Wrangler JK / JKU 3.8L

**Brand:** omix-ada
**Price:** € 82.72
**Availability:** ✅ In Stock

## Summary

> 🛻 Keep your Jeep cool and your adventures hotter!

## Quick Answers

- **What is this?** Omix-Ada | 17103.06 | Radiator Coolant Reservoir | OE Reference: 55056542AE | Fits 2007-2011 Jeep Wrangler JK / JKU 3.8L by omix-ada
- **How much does it cost?** € 82.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/13381193-omix-ada-17103-06-radiator-coolant-reservoir-oe-reference-55056542ae)

## Best For

- omix-ada enthusiasts

## Why This Product

- Trusted omix-ada brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **5-Year Limited Warranty:** Confidence backed by a robust warranty, so you can drive worry-free knowing your Jeep is protected.
- • **Complete Replacement Kit:** Includes reservoir bottle, tethered cap, and inlet hose—everything you need in one package.
- • **OEM-Grade Quality Assurance:** Built to meet or exceed factory standards, ensuring durability and reliable performance on every adventure.
- • **Lightweight & Durable Design:** At just 1 lb, engineered with copper contact material and panel mount for long-lasting resilience without added bulk.
- • **Precision Fit for Jeep JK/JKU:** Seamlessly designed to match your 3.8L Wrangler’s specs for hassle-free installation and perfect compatibility.

## Overview

The Omix-Ada 17103.06 Radiator Coolant Reservoir is a direct OE replacement (55056542AE) designed specifically for 2007-2011 Jeep Wrangler JK/JKU 3.8L models. Crafted with durable materials and backed by a 5-year limited warranty, this panel-mounted reservoir includes the bottle, tethered cap, and inlet hose, ensuring a perfect fit and reliable cooling system performance to keep your Jeep running like new.

## Description

Omix proudly offers all the parts you need to keep your Jeep running like new with quality standards that always meet or exceed those of the factory part. This replacement coolant overflow reservoir fits 07-11 Wrangler JK models equipped with 3.8-liter engines. Includes bottle, tethered cap and inlet hose. Replaces OE 55056542AE

## Features

- FITMENT | For 2007-2011 Jeep Wrangler JK / JKU 3.8L
- OE REFERENCE | 55056542AE
- OMIX 17103.06 | Radiator Coolant Reservoir
- WARRANTY | Limited 5-Year Warranty
- OMIX | Proudly offering all the parts you need to keep your Jeep running like new with quality standards that always meet or exceed those of the factory part.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Contact Material | Copper |
| Mounting Type | Panel Mount |
| Brand | Omix-Ada |
| Operation Mode | Automatic |
| Specification Met | Ada |
| UPC | 804314267353 |
| Manufacturer | Omix-ADA |
| Item Weight | 1 pounds |
| Product Dimensions | 20 x 9 x 5 inches |
| Item model number | 17103.06 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 17103.06 |
| OEM Part Number | 55056542AE |

## Product Details

- **Contact Material:** Copper
- **Mounting Type:** Panel Mount
- **Brand:** Omix-Ada
- **Operation Mode:** Automatic
- **Specification Met:** Ada

## Images

![Omix-Ada | 17103.06 | Radiator Coolant Reservoir | OE Reference: 55056542AE | Fits 2007-2011 Jeep Wrangler JK / JKU 3.8L - Image 1](https://m.media-amazon.com/images/I/51hVEphy7tL.jpg)

## Questions & Answers

**Q: does it fit in a 2 door jeep wrangler 2010?**
A: Yes it will

**Q: What is included?  Does it come with coolant overflow bottle and hose?**
A: fits 07-11 Wrangler JK models equipped with 3.8-liter engines. Includes bottle, tethered cap and inlet hose.

**Q: What makes this plastic jug worth $70+?**
A: It doesn’t. I paid around 50

**Q: What size are the clamps and hose ? This will fit jk 2009  jeep wrangler?**
A: This will fit your 2009 Jeep Wrangler. There are not any clamp’s associated with this product. It is mounted by sliding it into a mounting grove and gravity keeps it in place. I used this on my 2008 JK Wrangler a few years ago when the original one had a small crack. 

My only complaint was the cap to this did not have the foam disk that fits inside of the lid. Because of this, a small amount of coolant would splash out from under the lid. Make sure you use the one from the original cap.

## Frequently Bought Together

- Omix-Ada | 17103.06 | Radiator Coolant Reservoir | OE Reference: 55056542AE | Fits 2007-2011 Jeep Wrangler JK / JKU 3.8L
- Dorman 902-3038 Engine Coolant Thermostat Housing Compatible with Select Jeep Models
- Stant-45209 Superstat Premium Thermostat

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-24*