---
product_id: 5015408
title: "512 High Performance Transmission Cooler"
brand: "hayden automotive"
price: "S$110"
currency: SGD
in_stock: true
reviews_count: 8
category: "Hayden Automotive"
url: https://www.desertcart.sg/products/5015408-512-high-performance-transmission-cooler
store_origin: SG
region: Singapore
---

# Compact 3/4" x 7.5" x 12.5" size SAE 45° fittings for max reliability All-aluminum lightweight corrosion-resistant 512 High Performance Transmission Cooler

**Brand:** hayden automotive
**Price:** S$110
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your transmission chill, even when the road heats up!

## Quick Answers

- **What is this?** 512 High Performance Transmission Cooler by hayden automotive
- **How much does it cost?** S$110 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/5015408-512-high-performance-transmission-cooler)

## 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

- • **Effortless Installation:** Comes with SAE 45° threaded fittings and mounting hardware for a secure, hassle-free setup in about an hour.
- • **Optimized Cooling Design:** Round tube serpentine layout maximizes heat dissipation, preventing costly transmission overheating during heavy use.
- • **Durability Meets Performance:** Electrostatically powder-coated aluminum construction ensures long-lasting corrosion resistance and lightweight strength.
- • **Precision Fit for Full-Size Towing:** Designed to handle towing loads up to 2,500 lbs with ease, keeping your transmission cool under pressure.
- • **Trusted by Off-Roaders & Towing Pros:** Proven reliability in extreme conditions—from Death Valley to mountain passes—so you never miss a beat on your adventures.

## Overview

The Hayden Automotive 512 High Performance Transmission Cooler is a compact, all-aluminum cooler engineered for full-size vehicles towing up to 2,500 pounds. Featuring SAE 45° fittings and an electrostatic powder coat, it offers superior corrosion resistance and reliable heat dissipation through its round tube serpentine design. Easy to install with included hardware, it’s a trusted upgrade for professionals and enthusiasts seeking to prevent transmission overheating during heavy-duty towing and off-road use.

## Description

High performance transmission coolers are a round tube serpentine design featuring threaded fittings for added reliability. Kits contain cooler, hose and mounting hardware.

Review: So far so good - Installed 12/16/2020 - First off, install was relatively easy. Took about an hour all together. The fittings that came with it worked fine, I needed some extra hose but luckily I had some laying around. I used my factory cooler location to mount this one so it looks like it’s meant to be there. I can’t speak of how well it’s keeping the transmission cool yet since it’s winter but I will update my review once the weather heats back up this next summer. My reason for installing is because I purchased a used 2005 Silverado 1500 that had a cooler but it leaked.
Review: Awesome and cheap mod for off-roading and towing for my 4Runner! - The 4Runner with over 300k miles then never overheated before even when towing a camper. This past trip I was overlanding and it happened two times where I had to stop and run the heaters and wait for it to cool down. It was while off-roading in Death Valley National Park and through Imogene Pass in Colorado. The cooler seems great quality and was easy to install. The fins are soft so be careful when mounting and you can always bend the fins back to shape if anything. Oh, I also bought the Hayden Automotive 106 Transmission Oil Cooler Hose to route/install everything. I know the V8 4Runners with the towing package come with a transmission cooler from factory, so I am sure it's a great and cheap add-on for anyone off-roading or towing with their 4Runner!

## Features

- Size is 3/4 inch x 7-1/2 inch x 12-1/2 inch
- SAE 45 degree fittings for maximum reliability
- Electrostatically powder coated to prevent corrosion
- All aluminum lightweight construction
- Fits full-size vehicles towing up to 2,500 pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000C3DDEA |
| Best Sellers Rank | #463,407 in Automotive ( See Top 100 in Automotive ) #114 in Automotive Replacement Engine Coolers |
| Brand | Hayden Automotive |
| Customer Reviews | 4.2 4.2 out of 5 stars (374) |
| Date First Available | June 1, 2006 |
| Exterior | Machined |
| Item Weight | 2.45 pounds |
| Item model number | 512 |
| Manufacturer | Hayden Automotive |
| Manufacturer Part Number | 512 |
| Model | Transmission Cooler |
| Position | Front |
| Product Dimensions | 2.2 x 16.9 x 11.1 inches |

## Images

![512 High Performance Transmission Cooler - Image 1](https://m.media-amazon.com/images/I/81MU2Lpu7KL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ So far so good
*by G***E on December 16, 2020*

Installed 12/16/2020 - First off, install was relatively easy. Took about an hour all together. The fittings that came with it worked fine, I needed some extra hose but luckily I had some laying around. I used my factory cooler location to mount this one so it looks like it’s meant to be there. I can’t speak of how well it’s keeping the transmission cool yet since it’s winter but I will update my review once the weather heats back up this next summer. My reason for installing is because I purchased a used 2005 Silverado 1500 that had a cooler but it leaked.

### ⭐⭐⭐⭐⭐ Awesome and cheap mod for off-roading and towing for my 4Runner!
*by T***. on June 18, 2021*

The 4Runner with over 300k miles then never overheated before even when towing a camper. This past trip I was overlanding and it happened two times where I had to stop and run the heaters and wait for it to cool down. It was while off-roading in Death Valley National Park and through Imogene Pass in Colorado. The cooler seems great quality and was easy to install. The fins are soft so be careful when mounting and you can always bend the fins back to shape if anything. Oh, I also bought the Hayden Automotive 106 Transmission Oil Cooler Hose to route/install everything. I know the V8 4Runners with the towing package come with a transmission cooler from factory, so I am sure it's a great and cheap add-on for anyone off-roading or towing with their 4Runner!

### ⭐⭐⭐⭐ Good product but longer hose is needed.
*by V***E on November 15, 2018*

Good product has improved my pull performance a lot more put less stress on the transmission and I have 05 honda accord ex. You will need a longer hose and it was missing 1 plastic fastener.

## Frequently Bought Together

- Hayden Automotive 512 High Performance Transmission Cooler
- 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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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-20*