---
product_id: 253693949
title: "679 Rapid-Cool Plate and Fin Transmission Cooler , Black , 11 Inch"
brand: "hayden automotive"
price: "€ 223.19"
currency: EUR
in_stock: true
reviews_count: 8
category: "Hayden Automotive"
url: https://www.desertcart.nl/products/253693949-679-rapid-cool-plate-and-fin-transmission-cooler-black-11
store_origin: NL
region: Netherlands
---

# Compact 11-inch size Patented turbulation tech Pre-drilled brackets for easy install 679 Rapid-Cool Plate and Fin Transmission Cooler , Black , 11 Inch

**Brand:** hayden automotive
**Price:** € 223.19
**Availability:** ✅ In Stock

## Summary

> ❄️ Cool under pressure, built for the bold.

## Quick Answers

- **What is this?** 679 Rapid-Cool Plate and Fin Transmission Cooler , Black , 11 Inch by hayden automotive
- **How much does it cost?** € 223.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/253693949-679-rapid-cool-plate-and-fin-transmission-cooler-black-11)

## Best For

- hayden automotive enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Durable Design:** Machined black exterior blends style with rugged durability—upgrade your rig’s performance and look.
- • **Effortless Installation:** Pre-drilled mounting brackets make setup a breeze—get back on the road faster.
- • **Heavy-Duty Compatibility:** Supports GVWR up to 30,000 lbs and towing up to 10,000 lbs—built for serious haulers and adventurers.
- • **Optimized Cooling Efficiency:** Patented internal turbulation maximizes heat transfer while minimizing pressure drop—keep your transmission cooler under pressure.
- • **Perfect Fit for Large Vehicles:** Ideal for Class 'A' motorhomes, large travel trailers, and 5th wheels—engineered for your biggest journeys.

## Overview

The Hayden Automotive 679 Rapid-Cool Plate and Fin Transmission Cooler is a compact, high-performance cooling solution designed for heavy-duty vehicles like Class 'A' motorhomes and large trailers. Featuring patented internal turbulation technology, it enhances heat transfer with minimal pressure loss, ensuring your transmission stays cool during demanding towing up to 10,000 pounds. Its pre-drilled mounting brackets simplify installation, while the sleek black machined exterior offers durability and style.

## Description

Buy Hayden Automotive 679 Rapid-Cool Plate and Fin Transmission Cooler , Black , 11 Inch online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: GOOD - GOOD QUALITY
Review: ممتاز

## Features

- Size is 3/4 inch x 11 inch x 11-5/8 inch
- Class "A" motor homes, large travel trailers, 5th wheel trailers
- GVWR up to 30,000 pounds, towing up to 10,000 pounds
- Patented internal turbulation increases heat transfer with minimal pressure drop
- Pre-drilled mounting brackets for easy installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000C3BBKS |
| Best Sellers Rank | #9,620 in Automotive ( See Top 100 in Automotive ) #5 in Automotive Engine Cooling & Heating Coolers |
| Brand | Hayden Automotive |
| Customer Reviews | 4.2 4.2 out of 5 stars (22) |
| Date First Available | 7 August 2012 |
| Exterior | Machined |
| Item Weight | 1.25 Kilograms |
| Item model number | 679 |
| Lift Type | Automatic |
| Manufacturer | Hayden Automotive |
| Manufacturer Part Number | 679 |
| Model | Transmission Cooler |
| Product Dimensions | 1.78 x 27.94 x 29.46 cm; 1.25 kg |

## Product Details

- **Brand:** Hayden Automotive
- **Connector type:** Through Hole
- **Contact material:** Brass
- **Contact type:** Normally Open
- **Mounting type:** Screw Mount

## Images

![679 Rapid-Cool Plate and Fin Transmission Cooler , Black , 11 Inch - Image 1](https://m.media-amazon.com/images/I/61bqavGI1UL.jpg)

## Questions & Answers

**Q: Is fit on 2007 gmc 2500 hd?**
A: I believe so, buy the additional radiator fitting. Also don’t like mounting to the condenser coil, made my own brackets.

**Q: I have a '04 chevy trailblazer 4.2 i6  4wd with factory trans cooler. looking to upgrade to pull travel trailer. is there anything else i need?**
A: I would leave the factory trans cooler in place and add the Hayden trans cooler in line if at all possible, especially if the factory cooler is a plate and fin cooler.  It will give you that much more extra cooling.

**Q: Did you bypass stock trans cooler on 4runner?**
A: I did it on a Nissan Rogue s , am using both now , but planning on by pass it when I hit the 100 k miles ‘cause usual failure of stock oil cooler and don’t want to get any water in tranny. Hope it helps .

**Q: Will the provided adapter fitting thread into my radiator on my 2003 gmc sierra 4.8?**
A: It comes with a fitting, I’m not sure if it’s universal. I spliced mine into the existing hoses deleting the OEM cooler.

## Customer Reviews

### ⭐⭐⭐⭐⭐ GOOD
*by H***S on 4 November 2023*

GOOD QUALITY

### ⭐⭐⭐⭐ Review
*by A***I on 17 November 2024*

ممتاز

### ⭐⭐⭐ Review
*by N***R on 27 July 2023*

استرجعته

## Frequently Bought Together

- Hayden 679 Universal 11” Rapid-Cool Add-On Transmission Cooler to Enhance Cooling (not for direct replacement of the factory unit)
- Hayden Automotive 253 Metal Mounting Bracket Kit
- Hayden Automotive 106 Transmission Oil Cooler Hose 3/8-IN Diameter x 4.5-FT Length

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**Shop now:** [https://www.desertcart.nl/products/253693949-679-rapid-cool-plate-and-fin-transmission-cooler-black-11](https://www.desertcart.nl/products/253693949-679-rapid-cool-plate-and-fin-transmission-cooler-black-11)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-13*