---
product_id: 709387434
title: "Transmission Oil Cooler Kit, Aluminium alloy Radiator with 5/16\" Tube and Hose Mounting Kit(Black) (8 Pass)"
brand: "velastrides"
price: "$206"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/709387434-transmission-oil-cooler-kit-aluminium-alloy-radiator-with-5-16
store_origin: NZ
region: New Zealand
---

# Up to 50°F oil temp drop 8-pass tube & fin design T-6061 aluminum alloy build Transmission Oil Cooler Kit, Aluminium alloy Radiator with 5/16" Tube and Hose Mounting Kit(Black) (8 Pass)

**Brand:** velastrides
**Price:** $206
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your ride cool, calm, and unstoppable on every drive!

## Quick Answers

- **What is this?** Transmission Oil Cooler Kit, Aluminium alloy Radiator with 5/16" Tube and Hose Mounting Kit(Black) (8 Pass) by velastrides
- **How much does it cost?** $206 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/709387434-transmission-oil-cooler-kit-aluminium-alloy-radiator-with-5-16)

## Best For

- velastrides enthusiasts

## Why This Product

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

## Key Features

- • **Premium Aerospace-Grade Alloy:** Crafted from durable T-6061 aluminum for lightweight strength and longevity.
- • **Race-Ready Cooling Efficiency:** Slash transmission temps by up to 50°F for peak performance under pressure.
- • **Universal Fit for 5/16" Lines:** Seamlessly integrates with most vehicles—measure once, install with confidence.
- • **Complete Installation Kit Included:** All mounting hardware and hoses provided for a hassle-free upgrade.
- • **Optimized 8-Pass Tube & Fin Design:** Maximizes airflow and heat dissipation to keep your transmission fluid icy cool.

## Overview

The VelaStrides Transmission Oil Cooler Kit features a robust 8-pass tube and fin radiator made from high-quality T-6061 aluminum alloy. Designed to reduce transmission fluid temperatures by up to 50°F, it ensures optimal performance and longevity for modified street and track vehicles. With a universal 5/16" hose fitment and a comprehensive mounting kit included, this cooler offers an efficient, durable, and easy-to-install solution to maintain your transmission’s ideal operating temperature.

## Description

Full description not available

## Features

- Transmission Cooler Kit:Capable of cooling down engine oil, transmission fluid, and rear differentials. Ideal for modified street vehicles that are driven vigorously and used on tracks. Can function as a bypass cooling path for transmission oil, potentially reducing oil temperature by up to 50°F. It is an effective and economical means to maintain the transmission at its optimal operating temperature. The high-efficiency turbulators in each tube direct the fluid for superior heat transfer.
- Premium Material:Transmission Oil Cooler manufactured from high-quality T-6061 aluminum alloy. Dimensions:13.2" x 5" x 0.75"inches. Operating pressure is 145psi, bursting pressure is 900psi, Operating temperature range is -40 ° F to 257 ° F.
- Tube and Fin Design:The fins play a crucial role in absorbing heat from the Automatic Transmission Fluid (ATF). They create an optimal environment for air to freely flow through the fins, thereby facilitating the cooling process of the ATF as it makes its way through the tubes.
- Universal Fit: Transmission Oil Cooler Kit Suitable for most vehicles with 5/16" ID transmission cooler lines. Please measure before purchase, making sure there is enough space for installation.
- Easy Installation: Easy to install in a place with good airflow and free of debris. Package includes 5/16''(8mm)*4'Hose, hose clamps, mounting rods, foam pads, mounting clips, insta - dapt adapter, and transmission cooler.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Engine Oil Cooler Kit Radiator |
| Brand | VelaStrides |
| Model | tru cool 40k transmission cooler |
| Item Weight | 2.75 pounds |
| Package Dimensions | 17.17 x 11.57 x 2.05 inches |
| Item model number | Transmission Oil Cooler |
| Exterior | Polished |
| Manufacturer Part Number | Transmission Oil Cooler |

## Images

![Transmission Oil Cooler Kit, Aluminium alloy Radiator with 5/16" Tube and Hose Mounting Kit(Black) (8 Pass) - Image 1](https://m.media-amazon.com/images/I/81xY5YTAVqL.jpg)
![Transmission Oil Cooler Kit, Aluminium alloy Radiator with 5/16" Tube and Hose Mounting Kit(Black) (8 Pass) - Image 2](https://m.media-amazon.com/images/I/71eVi88YsLL.jpg)
![Transmission Oil Cooler Kit, Aluminium alloy Radiator with 5/16" Tube and Hose Mounting Kit(Black) (8 Pass) - Image 3](https://m.media-amazon.com/images/I/61b+TpHdhqL.jpg)
![Transmission Oil Cooler Kit, Aluminium alloy Radiator with 5/16" Tube and Hose Mounting Kit(Black) (8 Pass) - Image 4](https://m.media-amazon.com/images/I/61NbfIearBL.jpg)
![Transmission Oil Cooler Kit, Aluminium alloy Radiator with 5/16" Tube and Hose Mounting Kit(Black) (8 Pass) - Image 5](https://m.media-amazon.com/images/I/61Q2CZyN3oL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.nz/products/709387434-transmission-oil-cooler-kit-aluminium-alloy-radiator-with-5-16](https://www.desertcart.nz/products/709387434-transmission-oil-cooler-kit-aluminium-alloy-radiator-with-5-16)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-25*