---
product_id: 590705813
title: "TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 1984-1988 Toyota 4Runner Pickup"
brand: "trq"
price: "KSh16864"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/590705813-trq-radiator-coolant-reservoir-expansion-tank-overflow-bottle-compatible-1984
store_origin: KE
region: Kenya
---

# Access to exclusive DIY videos Pre-assembled for quick install Direct-fit precision TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 1984-1988 Toyota 4Runner Pickup

**Brand:** trq
**Price:** KSh16864
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your ride’s cooling game with precision and ease!

## Quick Answers

- **What is this?** TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 1984-1988 Toyota 4Runner Pickup by trq
- **How much does it cost?** KSh16864 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/590705813-trq-radiator-coolant-reservoir-expansion-tank-overflow-bottle-compatible-1984)

## 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

- • **DIY Confidence Boost:** Unlock hundreds of step-by-step TRQ videos to guide your repair—View Before You Do.
- • **Legacy of Reliability:** Backed by 25+ years of TRQ’s premium replacement parts expertise—join thousands of satisfied pros.
- • **Trusted Compatibility:** Specifically designed for 1984-1988 Toyota 4Runner and Pickup manual transmissions—guaranteed fit.
- • **Lightweight Durability:** At just 14.9 ounces with a machined exterior, it balances strength and ease of handling.
- • **Effortless Installation:** Pre-assembled and engineered for a perfect direct replacement—no modifications needed.

## Overview

The TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle is a direct-fit replacement part designed for 1984-1988 Toyota 4Runner and Pickup manual transmissions. Weighing only 14.9 ounces and featuring a machined exterior, it ensures durability and easy installation without modifications. TRQ supports your DIY journey with an extensive library of installation videos, making this a trusted choice for professional-grade vehicle maintenance.

## Description

Coolant ReservoirFitmentCompatible with: 1984-88 Toyota Pickup Manual TransmissionCompatible with: 1984-88 Toyota 4Runner Manual TransmissionReference Numbers16405710101647071030603-424HVA02696

## Features

- Reference Number(s): 1640571010; 1647071030; 603-424
- YOUR TRUSTED DIY VIDEO SOURCE: TRQ offers the largest catalog of DIY videos for replacement parts, making installation easier and repairs more accessible. Our mission is to help you "View Before You Do," with hundreds of new videos added weekly.
- TRUST & COMPATIBILITY: For over 25 years, TRQ has been the premium choice for direct-fit replacement parts. Confirm fitment with the desertcart Garage "confirmed fit" feature and review our full compatibility chart below before purchase.
- 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.
- Additional specifications below

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | TRQ |
| Brand | TRQ |
| Model | TRQ ECA92501 Coolant Reservoir |
| Item Weight | 14.9 ounces |
| Product Dimensions | 11 x 14 x 3 inches |
| Item model number | ECA92501 |
| Exterior | Machined |
| Manufacturer Part Number | ECA92501 |

## Images

![TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 1984-1988 Toyota 4Runner Pickup - Image 1](https://m.media-amazon.com/images/I/31EqGpNvR+L.jpg)
![TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 1984-1988 Toyota 4Runner Pickup - Image 2](https://m.media-amazon.com/images/I/31GbqkcZ7AL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 1984-1988 Toyota 4Runner Pickup
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**Shop now:** [https://www.desertcart.co.ke/products/590705813-trq-radiator-coolant-reservoir-expansion-tank-overflow-bottle-compatible-1984](https://www.desertcart.co.ke/products/590705813-trq-radiator-coolant-reservoir-expansion-tank-overflow-bottle-compatible-1984)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-03*