---
product_id: 253693949
title: "679 Rapid-Cool Plate and Fin Transmission Cooler , Black , 11 Inch"
brand: "hayden automotive"
price: "€ 221.27"
currency: EUR
in_stock: true
reviews_count: 8
category: "Hayden Automotive"
url: https://www.desertcart.fi/products/253693949-679-rapid-cool-plate-and-fin-transmission-cooler-black-11
store_origin: FI
region: Finland
---

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

**Brand:** hayden automotive
**Price:** € 221.27
**Availability:** ✅ In Stock

## Summary

> ❄️ Cool your ride, conquer the road—stay ahead with Hayden Rapid-Cool!

## Quick Answers

- **What is this?** 679 Rapid-Cool Plate and Fin Transmission Cooler , Black , 11 Inch by hayden automotive
- **How much does it cost?** € 221.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/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 & Compact Design:** 11-inch plate and fin cooler fits seamlessly without bulk, perfect for tight engine bays and modern rigs.
- • **Tailored for Heavy Duty:** Supports GVWR up to 30,000 lbs and towing up to 10,000 lbs—built for serious haulers and adventure seekers.
- • **Effortless Cooling Power:** Patented internal turbulation boosts heat transfer while keeping pressure low—your transmission’s new best friend.
- • **Plug-and-Play Installation:** Pre-drilled mounting brackets mean no hassle, just fast, secure setup to get you back on the road quicker.
- • **Trusted Quality & Performance:** Ranked #3 in engine cooling & heating coolers with a solid 4.2-star rating—join thousands who trust Hayden.

## Overview

The Hayden Automotive 679 Rapid-Cool Plate and Fin Transmission Cooler is a compact, high-performance cooling solution designed for heavy-duty vehicles and trailers. Featuring patented internal turbulation technology, it maximizes heat transfer with minimal pressure drop, ensuring your transmission stays cool under heavy loads. Its 11-inch size and pre-drilled mounting brackets allow for easy installation, making it a top choice for professionals and enthusiasts towing up to 10,000 pounds or operating vehicles up to 30,000 pounds GVWR.

## 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 | #20,099 in Automotive ( See Top 100 in Automotive ) #3 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.fi/products/253693949-679-rapid-cool-plate-and-fin-transmission-cooler-black-11](https://www.desertcart.fi/products/253693949-679-rapid-cool-plate-and-fin-transmission-cooler-black-11)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-22*