---
product_id: 412590668
title: "Denso 221-3603 Radiator"
brand: "denso"
price: "C$33567"
currency: NIO
in_stock: false
reviews_count: 5
url: https://www.desertcart.ni/products/412590668-denso-221-3603-radiator
store_origin: NI
region: Nicaragua
---

# Enhances fuel efficiency Boosts engine performance & throttle response Vehicle-specific precision fit Denso 221-3603 Radiator

**Brand:** denso
**Price:** C$33567
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay cool, drive smarter – the Denso radiator that powers your performance!

## Quick Answers

- **What is this?** Denso 221-3603 Radiator by denso
- **How much does it cost?** C$33567 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/412590668-denso-221-3603-radiator)

## Best For

- denso enthusiasts

## Why This Product

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

## Key Features

- • **Fuel Efficiency Booster:** Improves fuel consumption by supporting consistent engine performance under all driving conditions.
- • **Durable Painted Exterior:** Corrosion-resistant finish ensures long-lasting reliability and a sleek look under the hood.
- • **Precision Engineered Fit:** Custom-designed to perfectly match your vehicle for seamless installation and optimal cooling.
- • **Performance-Driven Cooling:** Maximizes engine efficiency by maintaining ideal operating temperatures, reducing overheating risks.
- • **Trusted Quality from Denso:** Manufactured in Indonesia by a global leader in automotive parts, guaranteeing OEM-level standards.

## Overview

The Denso 221-3603 Radiator is a vehicle-specific cooling system component designed to enhance engine performance and throttle response while improving fuel efficiency. With a durable painted exterior and precision fit, it ensures reliable, long-lasting operation. Manufactured by Denso in Indonesia, this radiator meets OEM standards for quality and durability.

## Description

Increases engine performance and throttle response

Review: Perfect replacement - Great fit, great price, slid right into the car with no headaches. Would buy again (but hopefully not for this car!)
Review: 2008 Subaru Forester - Fits perfectly in my 2008 Forester. Easy install. Very happy.

## Features

- Efficient Fuel Consumption
- Package Dimensions: 16.5 L x 91.4 H x 63.5 W (centimeters)
- Fit type: Vehicle Specific
- Country of Origin : Indonesia

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004J3AZZE |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand | Denso |
| Brand Name | Denso |
| Closure Type | Twist-On |
| Color | Black |
| Colour | Black |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.8 out of 5 stars 33 Reviews |
| Exterior Finish | Painted |
| Exterior finish | Painted |
| Global Trade Identification Number | 00042511179196 |
| Included Components | RADIATOR |
| Item Type Name | ACCESSORIES |
| Item Weight | 0.01 Ounces |
| Manufacturer | Denso |
| Manufacturer Part Number | 221-3603 |
| Material | Aluminum , Plastic |
| Material Type | Aluminum, Plastic |
| Model Number | 221-3603 |
| OEM Equivalent Part Number | 221-3603 |
| Style | Modern |
| Style Name | Modern |
| UPC | 042511179196 |
| Vehicle service type | Car |

## Product Details

- **Brand:** Denso
- **Colour:** Black
- **Exterior finish:** Painted
- **Material:** Aluminum, Plastic
- **Vehicle service type:** Car

## Images

![Denso 221-3603 Radiator - Image 1](https://m.media-amazon.com/images/I/71jOsXh34FL.jpg)
![Denso 221-3603 Radiator - Image 2](https://m.media-amazon.com/images/I/713caEB6NPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect replacement
*by T***N on 6 June 2024*

Great fit, great price, slid right into the car with no headaches. Would buy again (but hopefully not for this car!)

### ⭐⭐⭐⭐⭐ 2008 Subaru Forester
*by J***N on 30 January 2024*

Fits perfectly in my 2008 Forester. Easy install. Very happy.

### ⭐⭐⭐⭐⭐ Seems like a good quality radiator
*by M***. on 6 March 2022*

I am very happy with this radiator. It shipped quickly, was packaged well, and arrived early. The early arrival helped a lot because it meant my car got back on the road faster. The best part was the radiator fittings fit my 2007 Subaru Forester perfectly. The fittings for the transmission cooler come out of the radiator at 90 degrees, so they fit behind the heat shield and made installation easier. Both the radiators I looked at locally had fittings that came straight out and would not fit behind the shield.

## Frequently Bought Together

- Denso 221-3603 Radiator
- AISIN THF-003 Engine Coolant Thermostat with Gasket - Compatible with Select Saab 9-2X Subaru Tribeca, Baja, Forester, Impreza, Legacy, Outback, SVX, Tribeca
- PEAK OET Extended Life Green Concentrate Antifreeze/Coolant for Asian Vehicles, 1 Gal.

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**Shop now:** [https://www.desertcart.ni/products/412590668-denso-221-3603-radiator](https://www.desertcart.ni/products/412590668-denso-221-3603-radiator)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-07-15*