---
product_id: 41715048
title: "Efren Built Aluminum Coolant Reservoir Tank Compatible with 1991-2005 Acura NSX"
brand: "efren built"
price: "€ 680.50"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/41715048-efren-built-aluminum-coolant-reservoir-tank-compatible-with-1991-2005
store_origin: SK
region: Slovakia
---

# Efren Built Aluminum Coolant Reservoir Tank Compatible with 1991-2005 Acura NSX

**Brand:** efren built
**Price:** € 680.50
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Efren Built Aluminum Coolant Reservoir Tank Compatible with 1991-2005 Acura NSX by efren built
- **How much does it cost?** € 680.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/41715048-efren-built-aluminum-coolant-reservoir-tank-compatible-with-1991-2005)

## Best For

- efren built enthusiasts

## Why This Product

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

## Description

Proudly manufactured in USA! - manufactured and quality controlled in-houseItems in box:  Aluminum Tank Cosworth Racing Radiator Cap This product is compatible with:  1991-2005 Acura NSX

## Features

- Direct bolt-on replacement requires no modification for fitment
- Hand-welded 6061 T6 aircraft grade aluminum
- Brackets and hose fittings are welded to match up to factory location
- Pressure tested to 20 PSI, Gauge = 3MM, Volume = 3.8 Liters
- Includes a Cosworth Racing 1.1 BAR radiator cap

## Images

![Efren Built Aluminum Coolant Reservoir Tank Compatible with 1991-2005 Acura NSX - Image 1](https://images-na.ssl-images-amazon.com/images/I/41seNjgGQqL.jpg)
![Efren Built Aluminum Coolant Reservoir Tank Compatible with 1991-2005 Acura NSX - Image 2](https://images-na.ssl-images-amazon.com/images/I/41O4CT9vKnL.jpg)
![Efren Built Aluminum Coolant Reservoir Tank Compatible with 1991-2005 Acura NSX - Image 3](https://images-na.ssl-images-amazon.com/images/I/41u-Zg6lIzL.jpg)
![Efren Built Aluminum Coolant Reservoir Tank Compatible with 1991-2005 Acura NSX - Image 4](https://images-na.ssl-images-amazon.com/images/I/41y3NAi7sJL.jpg)
![Efren Built Aluminum Coolant Reservoir Tank Compatible with 1991-2005 Acura NSX - Image 5](https://images-na.ssl-images-amazon.com/images/I/41-1RiyQdVL.jpg)

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**Shop now:** [https://www.desertcart.sk/products/41715048-efren-built-aluminum-coolant-reservoir-tank-compatible-with-1991-2005](https://www.desertcart.sk/products/41715048-efren-built-aluminum-coolant-reservoir-tank-compatible-with-1991-2005)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-25*