---
product_id: 274768853
title: "AutoShack Radiator 21.94\" (557.3 mm) Core Replacement for 2011-2018 Ram 1500 2019-2021 Ram 1500 Classic 2011-2013 Ram 2500 2011-2013 Ram 3500 1-PC"
brand: "auto shack"
price: "€ 243.34"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/274768853-autoshack-radiator-21-94-557-3-mm-core-replacement-2011
store_origin: DE
region: Germany
---

# 21.94" core for max cooling ISO/IATF 16949 certified fit 6-month warranty backed AutoShack Radiator 21.94" (557.3 mm) Core Replacement for 2011-2018 Ram 1500 2019-2021 Ram 1500 Classic 2011-2013 Ram 2500 2011-2013 Ram 3500 1-PC

**Brand:** auto shack
**Price:** € 243.34
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your Ram cool, calm, and unstoppable!

## Quick Answers

- **What is this?** AutoShack Radiator 21.94" (557.3 mm) Core Replacement for 2011-2018 Ram 1500 2019-2021 Ram 1500 Classic 2011-2013 Ram 2500 2011-2013 Ram 3500 1-PC by auto shack
- **How much does it cost?** € 243.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/274768853-autoshack-radiator-21-94-557-3-mm-core-replacement-2011)

## Best For

- auto shack enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Durability:** Constructed with premium aluminum and plastic for a robust yet lightweight radiator that supports long-term vehicle health.
- • **Certified OE Replacement:** Manufactured to rigorous ISO/IATF 16949 standards for a direct-fit, hassle-free upgrade that restores factory reliability.
- • **Confidence with Coverage:** Backed by a 6-month warranty, giving you peace of mind on your essential engine cooling investment.
- • **Precision Engine Cooling:** Corrosion-resistant aluminum core ensures optimal heat dissipation for stable engine temps and peak performance.
- • **Tailored Fit for Ram Trucks:** Specifically designed for 2011-2021 Ram 1500 and 2011-2013 Ram 2500/3500 models, guaranteeing perfect compatibility.

## Overview

The AutoShack Radiator 21.94" Core Replacement is a premium, corrosion-resistant aluminum radiator designed for 2011-2021 Ram 1500 and select Ram 2500/3500 models. Engineered to ISO/IATF 16949 standards, it offers a precise OE fit and superior heat dissipation to maintain optimal engine temperatures. Lightweight yet durable, it comes with a 6-month warranty, making it the smart upgrade for reliable, long-term cooling performance.

## Description

AutoShack Radiator 21.94" (557.3 mm) Core Replacement for 2011-2018 Ram 1500 2019-2021 Ram 1500 Classic 2011-2013 Ram 2500 2011-2013 Ram 3500 1-PC

## Features

- Improved Cooling Efficiency: This corrosion-resistant radiator delivers optimal heat dissipation for stable engine temperatures and dependable long-term performance
- Certified Quality & Precise Fit: Manufactured to ISO/IATF 16949 standards using premium materials for a direct fit OE replacement that restores your vehicles original stopping power. Hardware not included
- Specifications: Includes 1 Radiator with 27.56" (700 mm) and 21.94" (557.3 mm) for optimal fit and performance
- Warranty & Returns: Backed by a 6-month warranty. Professional installation recommended. Partial returns of bundles are not permitted. Note: Use desertcarts Confirm Fit tool above to verify your exact fit before ordering
- Replacement for 2009-2018 Ram 1500 2010-2013 Ram 2500 3.6L 3.7L 4.7L 5.7L V6 V8 4WD RWD models, ensuring perfect fit and optimal performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Auto Shack |
| Brand | Auto Shack |
| Item Weight | 13.1 pounds |
| Package Dimensions | 37.6 x 26.4 x 7.9 inches |
| Item model number | RK1733 |
| Exterior | Aluminum, Plastic |
| Manufacturer Part Number | RK1733 |

## Images

![AutoShack Radiator 21.94" (557.3 mm) Core Replacement for 2011-2018 Ram 1500 2019-2021 Ram 1500 Classic 2011-2013 Ram 2500 2011-2013 Ram 3500 1-PC - Image 1](https://m.media-amazon.com/images/I/616NwqqZRfL.jpg)
![AutoShack Radiator 21.94" (557.3 mm) Core Replacement for 2011-2018 Ram 1500 2019-2021 Ram 1500 Classic 2011-2013 Ram 2500 2011-2013 Ram 3500 1-PC - Image 2](https://m.media-amazon.com/images/I/612E9bW6p8L.jpg)
![AutoShack Radiator 21.94" (557.3 mm) Core Replacement for 2011-2018 Ram 1500 2019-2021 Ram 1500 Classic 2011-2013 Ram 2500 2011-2013 Ram 3500 1-PC - Image 3](https://m.media-amazon.com/images/I/81HKLRnWXUL.jpg)
![AutoShack Radiator 21.94" (557.3 mm) Core Replacement for 2011-2018 Ram 1500 2019-2021 Ram 1500 Classic 2011-2013 Ram 2500 2011-2013 Ram 3500 1-PC - Image 4](https://m.media-amazon.com/images/I/810SVH-KkSL.jpg)
![AutoShack Radiator 21.94" (557.3 mm) Core Replacement for 2011-2018 Ram 1500 2019-2021 Ram 1500 Classic 2011-2013 Ram 2500 2011-2013 Ram 3500 1-PC - Image 5](https://m.media-amazon.com/images/I/71jiPge8PcL.jpg)

## Frequently Bought Together

- AutoShack Radiator for 2009-2018 Ram 1500 2010-2013 Ram 2500 3.6L 3.7L 4.7L 5.7L V6 V8 4WD RWD High-Performance Replacement RK1733
- Engine Thermostat 52028898AE,203℉ For 2003-2018 Ram 1500 2500 3500 5.7L & Dodge Challenger Charger Durango Magnum 5.7L,6.1L,6.2L,6.4L & Jeep Commander Grand Cherokee 5.7L,6.1L,6.4L & Chryslers 300

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.de/products/274768853-autoshack-radiator-21-94-557-3-mm-core-replacement-2011](https://www.desertcart.de/products/274768853-autoshack-radiator-21-94-557-3-mm-core-replacement-2011)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-28*