---
product_id: 786678671
title: "TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2018-2024 Jeep Wrangler CH3014196"
brand: "trq"
price: "€ 135.52"
currency: EUR
in_stock: true
reviews_count: 5
category: "Trq"
url: https://www.desertcart.fi/products/786678671-trq-radiator-coolant-reservoir-expansion-tank-overflow-bottle-compatible-2018
store_origin: FI
region: Finland
---

# 21 PSI max pressure cap Durable PP plastic build Direct fit, no mods needed TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2018-2024 Jeep Wrangler CH3014196

**Brand:** trq
**Price:** € 135.52
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your Jeep’s cooling game—cool, confident, and ready to conquer!

## Quick Answers

- **What is this?** TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2018-2024 Jeep Wrangler CH3014196 by trq
- **How much does it cost?** € 135.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/786678671-trq-radiator-coolant-reservoir-expansion-tank-overflow-bottle-compatible-2018)

## Best For

- trq enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Durability:** Crafted from premium polypropylene plastic for long-lasting resistance against heat and wear.
- • **Precision Direct Fit:** Pre-assembled for seamless installation on 2018-24 Jeep Wrangler V6 models—no guesswork, no hassle.
- • **Jeep Wrangler Optimized:** Specifically engineered for Jeep Wrangler V6 3.0L & 3.6L engines, guaranteeing perfect compatibility.
- • **High-Pressure Resilience:** Cap rated at 21 PSI ensures optimal coolant system performance under demanding conditions.
- • **DIY-Ready with Expert Support:** Access TRQ’s extensive DIY video library to install confidently and save on mechanic costs.

## Overview

The TRQ Radiator Coolant Reservoir Expansion Tank is a premium, direct-fit replacement part designed for 2018-2024 Jeep Wrangler V6 models. Featuring a durable polypropylene construction and a 21 PSI pressure-rated cap, it ensures reliable coolant overflow management. Backed by TRQ’s 25+ years of trusted quality and supported by comprehensive DIY installation videos, this reservoir tank offers a perfect blend of durability, compatibility, and ease of installation for Jeep enthusiasts aiming to maintain peak engine performance.

## Description

Coolant ReservoirFitmentCompatible with: 2018-24 Jeep Wrangler V6 3.6LCompatible with: 2020-23 Jeep Wrangler V6 3.0LProduct AttributesCap Maximum Pressure Rating: 21 PSILevel Sensor Included: NoMounting Hardware Included: NoPressurized: YesCap Included: YesMaterial: PP PlasticReference Numbers68283565ABCH3014196

Review: This automotive part was delivered as ordered and on time
Review: Le quedó como anillo al dedo a mi rav 4

## Features

- Reference Number(s): CH3014196; 68283565AB
- YOUR TRUSTED DIY VIDEO SOURCE: TRQ is the leading producer of high-quality replacement parts and DIY videos to help you get the job done right. We are committed to providing the best Customer Experience for Compatibility, Quality, Durability, and Ease of Installation with the largest catalog of DIY videos available for replacement parts online. Our mission is to help you "View before you Do" and if the video is not available for this part, we are working on bringing it to you soon!
- TRUST & COMPATIBILITY: TRQ has been well established as the Premium Choice for replacement parts for over 25 years and is committed to providing the best possible shopping experience for Direct Fit Replacement Parts online. Please ensure that you confirm fitment with the desertcart Garage & "desertcartconfirmedfit". Please also read the full compatibility chart in the product description below to ensure compatibility for your vehicle.
- EASE OF INSTALLATION: Save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DR1V4VQ7 |
| Best Sellers Rank | #56,006 in Automotive ( See Top 100 in Automotive ) #128 in Car Styling Reservoirs |
| Brand | TRQ |
| Customer Reviews | 4.7 4.7 out of 5 stars (323) |
| Date First Available | 28 April 2025 |
| Exterior | Machined |
| Item Weight | 708 g |
| Item model number | ECA51638 |
| Manufacturer | TRQ |
| Manufacturer Part Number | ECA51638 |
| Model | TRQ ECA51638 Coolant Reservoir |
| Package Dimensions | 25.2 x 19.1 x 17.4 cm; 708 g |

## Images

![TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2018-2024 Jeep Wrangler CH3014196 - Image 1](https://m.media-amazon.com/images/I/5114LSyyyoL.jpg)
![TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2018-2024 Jeep Wrangler CH3014196 - Image 2](https://m.media-amazon.com/images/I/513XrIQD3VL.jpg)
![TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2018-2024 Jeep Wrangler CH3014196 - Image 3](https://m.media-amazon.com/images/I/516RK-pFT+L.jpg)
![TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2018-2024 Jeep Wrangler CH3014196 - Image 4](https://m.media-amazon.com/images/I/51bILDB-2IL.jpg)
![TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2018-2024 Jeep Wrangler CH3014196 - Image 5](https://m.media-amazon.com/images/I/7138eKq-UrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***E on 27 August 2024*

This automotive part was delivered as ordered and on time

### ⭐⭐⭐⭐⭐ Review
*by H***O on 4 February 2025*

Le quedó como anillo al dedo a mi rav 4

### ⭐⭐⭐⭐⭐ Review
*by A***N on 6 April 2024*

Dropped right in fits like a champ. Very happy that Amazon had these available.

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**Shop now:** [https://www.desertcart.fi/products/786678671-trq-radiator-coolant-reservoir-expansion-tank-overflow-bottle-compatible-2018](https://www.desertcart.fi/products/786678671-trq-radiator-coolant-reservoir-expansion-tank-overflow-bottle-compatible-2018)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-30*